Library › Hardware › Hex head screws, M10 to M24

M20 × 60 hex head screw

M20 × 60 hex head screw: 30 AF, head 12.5 high

Exact dimensions. True size, no printing tolerance added. Threads are plain cylinders at the major diameter.

STEP STL free, CC BY 4.0 (credit "Xem Studio")

Dimensions

threadM20
pitch_mm2.5
af_mm30
head_h_mm12.5
lengths_mm40, 50, 60, 80, 100, 120, 150
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From the full sheet

Hex head screws, M10 to M24 (ISO 4017 / DIN 933): every size, notes, mating features and sources. What wrench fits an M12 hex head bolt?

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