We've created a full socket capscrew dimension breakdown chart below.

 

Socket Capscrews Dimensions Chart

Diameter Pitch Thread Length Head Diameter Depth of head Socket Wrench Size Socket Wrench Size
M1.6 0.35mm 15mm 3.0mm 1.6mm 1.5mm 1/16"
M2 0.4mm 16mm 3.8mm 2.0mm 1.5mm
1/16"
M2.5 0.45mm 17mm 4.5mm 2.5mm 2.0mm 5/64"
M3 0.5mm 18mm 5.5mm 3.0mm 2.5mm 3/32"
M4 0.7mm 20mm 7.0mm 4.0mm 3.0mm 1/8"
M5 0.8mm 22mm 8.5mm 5.0mm 4.0mm 5/32"
M6 1.0mm 24mm 10mm 6mm 5mm 13/64"
M8 1.25mm 28mm 13mm 8mm 6mm 15/64"
M10 1.5mm 32mm 16mm 10mm 8mm 5/16"
M12 1.75mm 36mm 18mm 12mm 10mm 25/64"
M14 2.0mm 40mm 21mm 14mm 12mm 15/32"
M16 2.0mm 44mm 24mm 16mm 14mm 35/64"
M18 2.5mm 48mm 27mm 18mm 14mm
35/64"
M20 2.5mm 52mm 30mm 20mm 17mm 43/64"
M22 2.5mm 56mm 33mm 22mm 17mm
43/64"
M24 3.0mm 60mm 36mm 24mm 19mm 3/4"
M27 3.0mm 66mm 40mm 27mm 19mm
3/4"
M30 3.5mm 72mm 45mm 30mm 22mm 55/64"
M33 3.5mm 78mm 50mm 33mm 24mm 15/16"
M36 4.0mm 84mm 54mm 36mm 27mm 1 1/16"
M39 4.0mm 90mm 58mm 39mm 27mm
1 1/16"
M42 4.5mm 96mm 63mm 42mm 32mm 1 17/64"
M48 5.0mm 108mm 72mm 48mm 36mm 1 27/64"

 

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March 19, 2020