BI G12.9 Allen Button Head Socket Screw

Price & Sizes Available Information Price & Sizes Available BI G12.9 Allen Button Head Socket Screw (Bolt Only) Metric – PO-M #Item CodeCoatingGradeDescriptionDiameterLengthTPI/ PitchThread LengthPrice 1#Black IronG12.9Allen Button Head1.6mm2mm0.35PFull Thread₱16.56 2#Black IronG12.9Allen Button Head1.6mm3mm0.35PFull Thread₱16.56 3#Black IronG12.9Allen Button Head1.6mm4mm0.35PFull Thread₱16.56 4#Black IronG12.9Allen Button Head1.6mm5mm0.35PFull Thread₱18.07 5#Black IronG12.9Allen Button Head1.6mm6mm0.35PFull Thread₱19.58 6#Black IronG12.9Allen Button Head1.6mm8mm0.35PFull Thread₱21.08 7#Black IronG12.9Allen Button Head1.6mm10mm0.35PFull Thread₱22.58 8#Black IronG12.9Allen Button Head1.6mm12mm0.35PFull Thread₱24.09 9#Black IronG12.9Allen Button Head1.6mm16mm0.35PFull Thread₱25.59 10#Black IronG12.9Allen Button Head1.6mm20mm0.35PFull Thread₱27.10 11#Black IronG12.9Allen Button Head2mm3mm0.4PFull Thread₱10.54 12#Black IronG12.9Allen Button Head2mm4mm0.4PFull Thread₱10.70 13#Black IronG12.9Allen Button Head2mm5mm0.4PFull Thread₱10.84 14#Black IronG12.9Allen Button Head2mm6mm0.4PFull Thread₱11.00 15#Black IronG12.9Allen Button Head2mm8mm0.4PFull Thread₱11.14 16#Black IronG12.9Allen Button Head2mm10mm0.4PFull Thread₱11.29 17#Black IronG12.9Allen Button Head2mm12mm0.4PFull Thread₱11.75 18#Black IronG12.9Allen Button Head2mm16mm0.4PFull Thread₱12.05 19#Black IronG12.9Allen Button Head2mm20mm0.4PFull Thread₱12.35 20#Black IronG12.9Allen Button Head2.5mm3mm0.45PFull Thread₱6.78 21#Black IronG12.9Allen Button Head2.5mm4mm0.45PFull Thread₱6.78 22#Black IronG12.9Allen Button Head2.5mm5mm0.45PFull Thread₱6.78 23#Black IronG12.9Allen Button Head2.5mm6mm0.45PFull Thread₱6.93 24#Black IronG12.9Allen Button Head2.5mm8mm0.45PFull Thread₱7.24 25#Black IronG12.9Allen Button Head2.5mm10mm0.45PFull Thread₱7.53 26#Black IronG12.9Allen Button Head2.5mm12mm0.45PFull Thread₱8.29 27#Black IronG12.9Allen Button Head2.5mm16mm0.45PFull Thread₱9.04 28#Black IronG12.9Allen Button Head2.5mm20mm0.45PFull Thread₱9.79 29#Black IronG12.9Allen Button Head3mm4mm0.5PFull Thread₱5.49 30#Black IronG12.9Allen Button Head3mm5mm0.5PFull Thread₱5.60 31#Black IronG12.9Allen Button Head3mm6mm0.5PFull Thread₱5.73 32#Black IronG12.9Allen Button Head3mm8mm0.5PFull Thread₱6.03 33#Black IronG12.9Allen Button Head3mm10mm0.5PFull Thread₱6.33 34#Black IronG12.9Allen Button Head3mm12mm0.5PFull Thread₱6.63 35#Black IronG12.9Allen Button Head3mm14mm0.5PFull Thread₱7.07 36#Black IronG12.9Allen Button Head3mm16mm0.5PFull Thread₱7.24 37#Black IronG12.9Allen Button Head3mm20mm0.5PFull Thread₱7.53 38#Black IronG12.9Allen Button Head3mm25mm0.5PFull Thread₱7.84 39#Black IronG12.9Allen Button Head3mm30mm0.5PFull Thread₱9.86 40#Black IronG12.9Allen Button Head3mm35mm0.5PFull Thread₱10.30 41#Black IronG12.9Allen Button Head3mm40mm0.5PFull Thread₱10.75 42#Black IronG12.9Allen Button Head3mm45mm0.5PFull Thread₱11.20 43#Black IronG12.9Allen Button Head3mm50mm0.5PFull Thread₱11.65 44#Black IronG12.9Allen Button Head4mm5mm0.7PFull Thread₱3.86 45#Black IronG12.9Allen Button Head4mm6mm0.7PFull Thread₱3.99 46#Black IronG12.9Allen Button Head4mm8mm0.7PFull Thread₱4.10 47#Black IronG12.9Allen Button Head4mm10mm0.7PFull Thread₱4.22 48#Black IronG12.9Allen Button Head4mm12mm0.7PFull Thread₱4.52 49#Black IronG12.9Allen Button Head4mm14mm0.7PFull Thread₱4.74 50#Black IronG12.9Allen Button Head4mm16mm0.7PFull Thread₱4.83 51#Black IronG12.9Allen Button Head4mm20mm0.7PFull Thread₱5.10 52#Black IronG12.9Allen Button Head4mm25mm0.7PFull Thread₱5.45 53#Black IronG12.9Allen Button Head4mm30mm0.7PFull Thread₱5.78 54#Black IronG12.9Allen Button Head4mm35mm0.7PFull Thread₱10.48 55#Black IronG12.9Allen Button Head4mm40mm0.7PFull Thread₱10.93 56#Black IronG12.9Allen Button Head4mm45mm0.7PFull Thread₱11.38 57#Black IronG12.9Allen Button Head4mm50mm0.7PFull Thread₱11.83 58#Black IronG12.9Allen Button Head5mm6mm0.8PFull Thread₱4.17 59#Black IronG12.9Allen Button Head5mm8mm0.8PFull Thread₱4.22 60#Black IronG12.9Allen Button Head5mm10mm0.8PFull Thread₱4.35 61#Black IronG12.9Allen Button Head5mm12mm0.8PFull Thread₱4.52 62#Black IronG12.9Allen Button Head5mm14mm0.8PFull Thread₱4.85 63#Black IronG12.9Allen Button Head5mm16mm0.8PFull Thread₱5.00 64#Black IronG12.9Allen Button Head5mm20mm0.8PFull Thread₱5.21 65#Black IronG12.9Allen Button Head5mm25mm0.8PFull Thread₱5.64 66#Black IronG12.9Allen Button Head5mm30mm0.8PFull Thread₱5.90 67#Black IronG12.9Allen Button Head5mm35mm0.8PFull Thread₱6.37 68#Black IronG12.9Allen Button Head5mm40mm0.8PFull Thread₱7.30 69#Black IronG12.9Allen Button Head5mm45mm0.8PFull Thread₱8.25 70#Black IronG12.9Allen Button Head5mm50mm0.8PFull Thread₱9.11 71#Black IronG12.9Allen Button Head5mm55mm0.8PStandard Thread₱31.81 72#Black IronG12.9Allen Button Head5mm60mm0.8PStandard Thread₱33.15 73#Black IronG12.9Allen Button Head5mm65mm0.8PStandard Thread₱36.74 74#Black IronG12.9Allen Button Head5mm70mm0.8PStandard Thread₱38.98 75#Black IronG12.9Allen Button Head5mm75mm0.8PStandard Thread₱43.01 76#Black IronG12.9Allen Button Head5mm80mm0.8PStandard Thread₱44.98 77#Black IronG12.9Allen Button Head5mm90mm0.8PStandard Thread₱50.18 78#Black IronG12.9Allen Button Head5mm100mm0.8PStandard Thread₱56.45 79#Black IronG12.9Allen Button Head6mm8mm1.0PFull Thread₱4.83 80#Black IronG12.9Allen Button Head6mm10mm1.0PFull Thread₱4.95 81#Black IronG12.9Allen Button Head6mm12mm1.0PFull Thread₱5.13 82#Black IronG12.9Allen Button Head6mm14mm1.0PFull Thread₱5.20 83#Black IronG12.9Allen Button Head6mm16mm1.0PFull Thread₱5.42 84#Black IronG12.9Allen Button Head6mm20mm1.0PFull Thread₱5.79 85#Black IronG12.9Allen Button Head6mm25mm1.0PFull Thread₱5.97 86#Black IronG12.9Allen Button Head6mm30mm1.0PFull Thread₱6.33 87#Black IronG12.9Allen Button Head6mm35mm1.0PFull Thread₱6.81 88#Black IronG12.9Allen Button Head6mm40mm1.0PFull Thread₱7.46 89#Black IronG12.9Allen Button Head6mm45mm1.0PFull Thread₱8.39 90#Black IronG12.9Allen Button Head6mm50mm1.0PFull Thread₱9.45 91#Black IronG12.9Allen Button Head6mm55mm1.0PStandard Thread₱32.91 92#Black IronG12.9Allen Button Head6mm60mm1.0PStandard Thread₱34.84 93#Black IronG12.9Allen Button Head6mm65mm1.0PStandard Thread₱38.71 94#Black IronG12.9Allen Button Head6mm70mm1.0PStandard Thread₱40.64 95#Black IronG12.9Allen Button Head6mm75mm1.0PStandard Thread₱44.52 96#Black IronG12.9Allen Button Head6mm80mm1.0PStandard Thread₱46.46 97#Black IronG12.9Allen Button Head6mm90mm1.0PStandard Thread₱52.26 98#Black IronG12.9Allen Button Head6mm100mm1.0PStandard Thread₱58.06 99#Black IronG12.9Allen Button Head8mm10mm1.25PFull Thread₱9.41 100#Black IronG12.9Allen Button Head8mm12mm1.25PFull Thread₱9.71 101#Black IronG12.9Allen Button Head8mm14mm1.25PFull Thread₱9.77 102#Black IronG12.9Allen Button Head8mm16mm1.25PFull Thread₱10.42 103#Black IronG12.9Allen Button Head8mm20mm1.25PFull Thread₱10.84 104#Black IronG12.9Allen Button Head8mm25mm1.25PFull Thread₱11.32 105#Black IronG12.9Allen Button Head8mm30mm1.25PFull Thread₱11.75 106#Black IronG12.9Allen Button Head8mm35mm1.25PFull Thread₱12.23 107#Black IronG12.9Allen Button Head8mm40mm1.25PFull Thread₱12.66 108#Black IronG12.9Allen Button Head8mm45mm1.25PFull Thread₱14.22 109#Black IronG12.9Allen Button Head8mm50mm1.25PFull Thread₱15.90 110#Black IronG12.9Allen Button Head8mm55mm1.25PStandard Thread₱34.84 111#Black IronG12.9Allen Button Head8mm60mm1.25PStandard Thread₱36.78 112#Black IronG12.9Allen Button Head8mm65mm1.25PStandard Thread₱40.86 113#Black IronG12.9Allen Button Head8mm70mm1.25PStandard Thread₱42.58 114#Black IronG12.9Allen Button Head8mm75mm1.25PStandard Thread₱47.31 115#Black IronG12.9Allen Button Head8mm80mm1.25PStandard Thread₱48.38 116#Black IronG12.9Allen Button Head8mm90mm1.25PStandard Thread₱54.20 117#Black IronG12.9Allen Button Head8mm100mm1.25PStandard Thread₱60.00 118#Black IronG12.9Allen Button Head10mm16mm1.5PFull Thread₱13.98 119#Black IronG12.9Allen Button Head10mm20mm1.5PFull Thread₱14.46 120#Black IronG12.9Allen Button Head10mm25mm1.5PFull Thread₱15.37 121#Black IronG12.9Allen Button Head10mm30mm1.5PFull Thread₱16.49 122#Black IronG12.9Allen Button Head10mm35mm1.5PFull Thread₱17.35 123#Black IronG12.9Allen Button Head10mm40mm1.5PFull Thread₱18.97 124#Black IronG12.9Allen Button Head10mm45mm1.5PFull Thread₱19.58 125#Black IronG12.9Allen Button Head10mm50mm1.5PFull Thread₱21.38 126#Black IronG12.9Allen Button Head10mm55mm1.5PStandard Thread₱38.23 127#Black IronG12.9Allen Button Head10mm60mm1.5PStandard Thread₱40.16 128#Black IronG12.9Allen Button Head10mm65mm1.5PStandard Thread₱44.08 129#Black IronG12.9Allen Button Head10mm70mm1.5PStandard Thread₱45.96 130#Black IronG12.9Allen Button Head10mm75mm1.5PStandard Thread₱50.53 131#Black IronG12.9Allen Button Head10mm80mm1.5PStandard Thread₱51.78 132#Black IronG12.9Allen Button Head10mm90mm1.5PStandard Thread₱57.58 133#Black IronG12.9Allen Button Head10mm100mm1.5PStandard Thread₱63.39 134#Black IronG12.9Allen Button Head12mm16mm1.75PFull Thread₱20.16 135#Black IronG12.9Allen Button Head12mm20mm1.75PFull Thread₱22.29 136#Black IronG12.9Allen Button Head12mm25mm1.75PFull Thread₱23.97 137#Black IronG12.9Allen Button Head12mm30mm1.75PFull Thread₱25.74 138#Black IronG12.9Allen Button Head12mm35mm1.75PFull Thread₱28.00 139#Black IronG12.9Allen Button Head12mm40mm1.75PFull Thread₱29.34 140#Black IronG12.9Allen Button Head12mm45mm1.75PFull Thread₱31.08 141#Black IronG12.9Allen Button Head12mm50mm1.75PFull Thread₱32.52 142#Black IronG12.9Allen Button Head12mm55mm1.75PStandard Thread₱54.20 143#Black IronG12.9Allen Button Head12mm60mm1.75PStandard Thread₱56.13 144#Black IronG12.9Allen Button Head12mm65mm1.75PStandard Thread₱58.06 145#Black IronG12.9Allen Button Head12mm70mm1.75PStandard Thread₱60.00 146#Black IronG12.9Allen Button Head12mm75mm1.75PStandard Thread₱64.51 147#Black IronG12.9Allen Button Head12mm80mm1.75PStandard Thread₱65.81 148#Black IronG12.9Allen Button Head12mm90mm1.75PStandard Thread₱70.99 149#Black IronG12.9Allen Button Head12mm100mm1.75PStandard Thread₱77.41 150#Black IronG12.9Allen Button Head16mm30mm2.0PFull Thread₱141.93 151#Black IronG12.9Allen Button Head16mm35mm2.0PFull Thread₱148.38 152#Black IronG12.9Allen Button Head16mm40mm2.0PFull Thread₱154.83 153#Black IronG12.9Allen Button Head16mm45mm2.0PFull Thread₱167.73 154#Black IronG12.9Allen Button Head16mm50mm2.0PFull Thread₱174.18 155#Black IronG12.9Allen Button Head16mm55mm2.0PStandard Thread₱206.44 156#Black IronG12.9Allen Button Head16mm60mm2.0PStandard Thread₱209.66 157#Black IronG12.9Allen Button Head16mm65mm2.0PStandard Thread₱222.57 158#Black IronG12.9Allen Button Head16mm70mm2.0PStandard Thread₱225.79 159#Black IronG12.9Allen Button Head16mm75mm2.0PStandard Thread₱235.47 160#Black IronG12.9Allen Button Head16mm80mm2.0PStandard Thread₱238.69 161#Black IronG12.9Allen Button Head16mm90mm2.0PStandard Thread₱245.15 162#Black IronG12.9Allen Button Head16mm100mm2.0PStandard Thread₱251.60 163#Black IronG12.9Allen Button Head20mm40mm2.5PFull Thread₱290.30 164#Black IronG12.9Allen Button Head20mm45mm2.5PFull Thread₱354.82 165#Black IronG12.9Allen Button Head20mm50mm2.5PFull Thread₱419.33 166#Black IronG12.9Allen Button Head20mm60mm2.5PStandard Thread₱483.84 167#Black IronG12.9Allen Button Head20mm70mm2.5PStandard Thread₱548.35 168#Black IronG12.9Allen Button Head20mm80mm2.5PStandard Thread₱612.86 169#Black IronG12.9Allen Button Head20mm90mm2.5PStandard Thread₱677.38 170#Black IronG12.9Allen Button Head20mm100mm2.5PStandard Thread₱741.89 BI G12.9 Allen Button Head Socket Screw (Bolt Only) Inches – PO-M #Item CodeCoatingGradeDescriptionDiameterLengthTPI/ PitchThread LengthPrice 1#Black IronG12.9Allen Button Head#2-56″1/4″56TPIFull Thread₱10.98 2#Black IronG12.9Allen Button Head#2-56″5/16″56TPIFull Thread₱11.09 3#Black IronG12.9Allen Button Head#2-56″3/4″56TPIFull Thread₱11.14 4#Black IronG12.9Allen Button Head#2-56″1/2″56TPIFull Thread₱11.29 5#Black IronG12.9Allen Button Head#2-56″5/8″56TPIFull Thread₱11.74 6#Black IronG12.9Allen Button Head#2-56″3/4″56TPIFull Thread₱12.05 7#Black IronG12.9Allen Button Head#2-56″1″56TPIFull Thread₱12.53 8#Black IronG12.9Allen Button Head#4-40″1/4″40TPIFull Thread₱7.53 9#Black IronG12.9Allen Button Head#4-40″5/16″40TPIFull Thread₱8.06 10#Black IronG12.9Allen Button Head#4-40″3/8″40TPIFull Thread₱8.29 11#Black IronG12.9Allen Button Head#4-40″1/2″40TPIFull Thread₱9.04 12#Black IronG12.9Allen Button Head#4-40″5/8″40TPIFull Thread₱9.79 13#Black IronG12.9Allen Button Head#4-40″3/4″40TPIFull Thread₱10.54 14#Black IronG12.9Allen Button Head#4-40″1″40TPIFull Thread₱11.29 15#Black IronG12.9Allen Button Head#4-40″1-1/4″40TPIFull Thread₱11.42 16#Black IronG12.9Allen Button Head#5-32″1/4″32TPIFull Thread₱6.56 17#Black IronG12.9Allen Button Head#5-32″5/16″32TPIFull Thread₱6.78 18#Black IronG12.9Allen Button Head#5-32″3/8″32TPIFull Thread₱7.53 19#Black IronG12.9Allen Button Head#5-32″1/2″32TPIFull Thread₱8.29 20#Black IronG12.9Allen Button Head#5-32″5/8″32TPIFull Thread₱9.04 21#Black IronG12.9Allen Button Head#5-32″3/4″32TPIFull Thread₱9.79 22#Black IronG12.9Allen Button Head#5-32″1″32TPIFull Thread₱11.29 23#Black IronG12.9Allen Button Head#5-32″1-1/4″32TPIFull Thread₱11.42 24#Black IronG12.9Allen Button Head#5-32″1-1/2″32TPIFull Thread₱11.61 25#Black IronG12.9Allen Button Head#5-40″1/4″40TPIFull Thread₱6.56 26#Black IronG12.9Allen Button Head#5-40″5/16″40TPIFull Thread₱6.78 27#Black IronG12.9Allen Button Head#5-40″3/8″40TPIFull Thread₱7.53 28#Black IronG12.9Allen Button Head#5-40″1/2″40TPIFull Thread₱8.29 29#Black IronG12.9Allen Button Head#5-40″5/8″40TPIFull Thread₱9.04 30#Black IronG12.9Allen Button Head#5-40″3/4″40TPIFull Thread₱9.79 31#Black IronG12.9Allen Button Head#5-40″1″40TPIFull Thread₱11.29 32#Black IronG12.9Allen Button Head#5-40″1-1/4″40TPIFull Thread₱11.42 33#Black IronG12.9Allen Button Head#5-40″1-1/2″40TPIFull Thread₱11.61 34#Black IronG12.9Allen Button Head#6-32″1/4″32TPIFull Thread₱6.63 35#Black IronG12.9Allen Button Head#6-32″5/16″32TPIFull Thread₱6.72 36#Black IronG12.9Allen Button Head#6-32″3/8″32TPIFull Thread₱6.78 37#Black IronG12.9Allen Button Head#6-32″1/2″32TPIFull Thread₱7.53 38#Black IronG12.9Allen Button Head#6-32″5/8″32TPIFull Thread₱7.99 39#Black IronG12.9Allen Button Head#6-32″3/4″32TPIFull Thread₱8.29 40#Black IronG12.9Allen Button Head#6-32″1″32TPIFull Thread₱9.04 41#Black IronG12.9Allen Button Head#8-32″1/4″32TPIFull Thread₱6.63 42#Black IronG12.9Allen Button Head#8-32″5/16″32TPIFull Thread₱6.63 43#Black IronG12.9Allen Button Head#8-32″3/8″32TPIFull Thread₱6.63 44#Black IronG12.9Allen Button Head#8-32″1/2″32TPIFull Thread₱6.78 45#Black IronG12.9Allen Button Head#8-32″5/8″32TPIFull Thread₱7.24 46#Black IronG12.9Allen Button Head#8-32″3/4″32TPIFull Thread₱8.29 47#Black IronG12.9Allen Button Head#8-32″1″32TPIFull Thread₱9.04 48#Black IronG12.9Allen Button Head#10-32″1/4″32TPIFull Thread₱6.78 49#Black IronG12.9Allen Button Head#10-32″5/16″32TPIFull Thread₱7.31 50#Black IronG12.9Allen Button Head#10-32″3/8″32TPIFull Thread₱7.53 51#Black IronG12.9Allen Button Head#10-32″1/2″32TPIFull Thread₱8.29 52#Black IronG12.9Allen Button Head#10-32″5/8″32TPIFull Thread₱9.04 53#Black IronG12.9Allen Button Head#10-32″3/4″32TPIFull Thread₱9.79 54#Black IronG12.9Allen Button Head#10-32″1″32TPIFull Thread₱10.54 55#Black IronG12.9Allen Button Head#10-32″1-1/4″32TPIFull Thread₱12.69 56#Black IronG12.9Allen Button Head#10-32″1-1/2″32TPIFull Thread₱12.69 57#Black IronG12.9Allen Button Head#10-32″1-3/4″32TPIFull Thread₱13.76 58#Black IronG12.9Allen Button Head#10-32″2″32TPIFull Thread₱16.78 59#Black IronG12.9Allen Button Head#3/16″1/4″24TPIFull Thread₱4.09 60#Black IronG12.9Allen Button Head#3/16″5/16″24TPIFull Thread₱4.09 61#Black IronG12.9Allen Button Head#3/16″3/8″24TPIFull Thread₱4.09 62#Black IronG12.9Allen Button Head#3/16″1/2″24TPIFull Thread₱4.35 63#Black IronG12.9Allen Button Head#3/16″5/8″24TPIFull Thread₱4.52 64#Black IronG12.9Allen Button Head#3/16″3/4″24TPIFull Thread₱5.31 65#Black IronG12.9Allen Button Head#3/16″1″24TPIFull Thread₱5.42 66#Black IronG12.9Allen Button Head#3/16″1-1/4″24TPIFull Thread₱7.58 67#Black IronG12.9Allen Button Head#3/16″1-1/2″24TPIFull Thread₱8.31 68#Black IronG12.9Allen Button Head#3/16″1-3/4″24TPIFull Thread₱9.18 69#Black IronG12.9Allen Button Head#3/16″2″24TPIFull Thread₱10.62 70#Black IronG12.9Allen Button Head1/4″3/8″20TPIFull Thread₱4.22 71#Black IronG12.9Allen Button Head1/4″1/2″20TPIFull Thread₱4.35 72#Black IronG12.9Allen Button Head1/4″5/8″20TPIFull Thread₱4.52 73#Black IronG12.9Allen Button Head1/4″3/4″20TPIFull Thread₱4.75 74#Black IronG12.9Allen Button Head1/4″7/8″20TPIFull Thread₱5.21 75#Black IronG12.9Allen Button Head1/4″1″20TPIFull Thread₱5.64 76#Black IronG12.9Allen Button Head1/4″1-1/4″20TPIFull Thread₱6.15 77#Black IronG12.9Allen Button Head1/4″1-1/2″20TPIFull Thread₱6.55 78#Black IronG12.9Allen Button Head1/4″1-3/4″20TPIFull Thread₱7.21 79#Black IronG12.9Allen Button Head1/4″2″20TPIFull Thread₱8.14 80#Black IronG12.9Allen Button Head1/4″2-1/2″20TPIStandard Thread₱13.63 81#Black IronG12.9Allen Button Head1/4″3″20TPIStandard Thread₱15.19 82#Black IronG12.9Allen Button Head5/16″1/2″18TPIFull Thread₱5.31 83#Black IronG12.9Allen Button Head5/16″5/8″18TPIFull Thread₱5.42 84#Black IronG12.9Allen Button Head5/16″3/4″18TPIFull Thread₱5.90 85#Black IronG12.9Allen Button Head5/16″7/8″18TPIFull Thread₱6.33 86#Black IronG12.9Allen Button Head5/16″1″18TPIFull Thread₱6.81 87#Black IronG12.9Allen Button Head5/16″1-1/4″18TPIFull Thread₱7.24 88#Black IronG12.9Allen Button Head5/16″1-1/2″18TPIFull Thread₱7.71 89#Black IronG12.9Allen Button Head5/16″1-3/4″18TPIFull Thread₱8.30 90#Black IronG12.9Allen Button Head5/16″2″18TPIFull Thread₱8.74 91#Black IronG12.9Allen Button Head5/16″2-1/2″18TPIStandard Thread₱17.81 92#Black IronG12.9Allen Button Head5/16″3″18TPIStandard Thread₱21.68 93#Black IronG12.9Allen Button Head5/16″3-1/2″18TPIStandard Thread₱22.27 94#Black IronG12.9Allen Button Head5/16″4″18TPIStandard Thread₱26.13 95#Black IronG12.9Allen Button Head3/8″1/2″16TPIFull Thread₱7.84 96#Black IronG12.9Allen Button Head3/8″5/8″16TPIFull Thread₱8.08 97#Black IronG12.9Allen Button Head3/8″3/4″16TPIFull Thread₱8.14 98#Black IronG12.9Allen Button Head3/8″7/8″16TPIFull Thread₱8.60 99#Black IronG12.9Allen Button Head3/8″1″16TPIFull Thread₱9.04 100#Black IronG12.9Allen Button Head3/8″1-1/4″16TPIFull Thread₱9.95 101#Black IronG12.9Allen Button Head3/8″1-1/2″16TPIFull Thread₱10.84 102#Black IronG12.9Allen Button Head3/8″1-3/4″16TPIFull Thread₱13.08 103#Black IronG12.9Allen Button Head3/8″2″16TPIFull Thread₱13.55 104#Black IronG12.9Allen Button Head3/8″2-1/2″16TPIStandard Thread₱24.68 105#Black IronG12.9Allen Button Head3/8″3″16TPIStandard Thread₱27.48 106#Black IronG12.9Allen Button Head3/8″3-1/2″16TPIStandard Thread₱31.81 107#Black IronG12.9Allen Button Head3/8″4″16TPIStandard Thread₱35.93 108#Black IronG12.9Allen Button Head1/2″1″13TPIFull Thread₱31.98 109#Black IronG12.9Allen Button Head1/2″1-1/4″13TPIFull Thread₱32.52 110#Black IronG12.9Allen Button Head1/2″1-1/2″13TPIFull Thread₱43.55 111#Black IronG12.9Allen Button Head1/2″1-3/4″13TPIFull Thread₱47.22 112#Black IronG12.9Allen Button Head1/2″2″13TPIFull Thread₱50.98 113#Black IronG12.9Allen Button Head1/2″2-1/2″13TPIStandard Thread₱54.68 114#Black IronG12.9Allen Button Head1/2″3″13TPIStandard Thread₱60.10 115#Black IronG12.9Allen Button Head1/2″3-1/2″13TPIStandard Thread₱64.36 116#Black IronG12.9Allen Button Head1/2″4″13TPIStandard Thread₱69.19 117#Black IronG12.9Allen Button Head5/8″1-1/2″11TPIFull Thread₱154.83 118#Black IronG12.9Allen Button Head5/8″2″11TPIFull Thread₱174.18 119#Black IronG12.9Allen Button Head5/8″2-1/2″11TPIStandard Thread₱193.54 120#Black IronG12.9Allen Button Head5/8″3″11TPIStandard Thread₱212.89 121#Black IronG12.9Allen Button Head5/8″3-1/2″11TPIStandard Thread₱232.24 122#Black IronG12.9Allen Button Head5/8″4″11TPIStandard Thread₱251.60 123#Black IronG12.9Allen Button Head3/4″1-1/2″10TPIFull Thread₱258.05 124#Black IronG12.9Allen Button Head3/4″2″10TPIFull Thread₱322.56 125#Black IronG12.9Allen Button Head3/4″2-1/2″10TPIStandard Thread₱387.07 126#Black IronG12.9Allen Button Head3/4″3″10TPIStandard Thread₱451.58 127#Black IronG12.9Allen Button Head3/4″3-1/2″10TPIStandard Thread₱516.10 128#Black IronG12.9Allen Button Head3/4″4″10TPIStandard Thread₱580.61 Information G10.9 Allen Button-Head Socket Screw is a specific type of fastener designed for various applications, primarily in mechanical and engineering industries. It belongs to the group of socket head screws, which are known for their versatility and ease of use with hexagonal (Allen) wrenches or keys. The “Button-Head” design refers to the low-profile rounded head, which provides a smooth and aesthetically pleasing appearance when installed.Detailed Description and Purpose:Material: G10.9 refers to the grade of the material used to manufacture the screw. In this case, the screw is made from high-strength steel alloy, typically hardened and tempered, providing excellent mechanical properties, including high tensile strength and hardness.Thread: The G10.9 Allen Button-Head Socket Screw has a metric thread with a specific pitch and diameter. The thread is precision-cut to ensure optimal engagement with the corresponding nut or threaded hole in the material being fastened.Head Style: The “Button-Head” design is domed or rounded, with a low-profile appearance. This head style is chosen when aesthetics and a clean, flush surface finish are essential, as the screw head sits almost flush with the material’s surface after installation.Drive Type: The screw features an Allen (hexagonal) socket drive. This drive type is also known as a hex socket drive, requiring an Allen wrench or key for installation. The hexagonal recess in the screw head provides increased torque transfer and helps prevent stripping during tightening.Application: The G10.9 Allen Button-Head Socket Screw is suitable for a wide range of applications in various industries, such as machinery, automotive, electronics, aerospace, robotics, and more. It is commonly used to secure parts together where a low-profile, flush-mounted, and aesthetically pleasing finish is desired.Fastening: To install the screw, a matching Allen wrench or key is used to drive the screw into the pre-drilled or threaded hole. The flat underside of the button head ensures an even distribution of force when tightened, reducing the likelihood of surface damage.Specifications:Material Grade: G10.9 high-strength steel alloyThread Type: MetricHead Style: Button-Head (Domed/Rounded)Drive Type: Allen/Hex SocketSize Range: Available in various sizes, typically specified by thread diameter (e.g., M3, M4, M5) and length.Finish: The screws may be available in various finishes such as zinc-plated, black oxide, or other coatings to enhance corrosion resistance.