Library › Hardware › Hex bolts, inch: 1/4-20 to 3/4-10

3/8-16 × 1.5 in hex bolt

3/8-16 × 1.5 in hex bolt: 0.5625 in AF, head 0.2344 in

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

thread	3/8-16
tpi	16
af_in	0.5625
head_h_in	0.2344
lengths_in	0.75, 1, 1.25, 1.5, 2, 2.5, 3, 4

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From the full sheet

Hex bolts, inch: 1/4-20 to 3/4-10 (ASME B18.2.1): every size, notes, mating features and sources. What wrench fits a 3/8-16 hex bolt?

Other sizes

1/4-20 × 0.5 in hex bolt
1/4-20 × 0.75 in hex bolt
1/4-20 × 1 in hex bolt
1/4-20 × 1.25 in hex bolt
1/4-20 × 1.5 in hex bolt
1/4-20 × 2 in hex bolt
1/4-20 × 2.5 in hex bolt
1/4-20 × 3 in hex bolt
5/16-18 × 0.75 in hex bolt
5/16-18 × 1 in hex bolt
5/16-18 × 1.25 in hex bolt
5/16-18 × 1.5 in hex bolt
5/16-18 × 2 in hex bolt
5/16-18 × 2.5 in hex bolt
5/16-18 × 3 in hex bolt
3/8-16 × 0.75 in hex bolt
3/8-16 × 1 in hex bolt
3/8-16 × 1.25 in hex bolt
3/8-16 × 2 in hex bolt
3/8-16 × 2.5 in hex bolt
3/8-16 × 3 in hex bolt
3/8-16 × 4 in hex bolt
7/16-14 × 1 in hex bolt
7/16-14 × 1.5 in hex bolt
7/16-14 × 2 in hex bolt
7/16-14 × 3 in hex bolt
1/2-13 × 1 in hex bolt
1/2-13 × 1.25 in hex bolt
1/2-13 × 1.5 in hex bolt
1/2-13 × 2 in hex bolt
1/2-13 × 2.5 in hex bolt
1/2-13 × 3 in hex bolt
1/2-13 × 4 in hex bolt
1/2-13 × 5 in hex bolt
1/2-13 × 6 in hex bolt
5/8-11 × 1.5 in hex bolt
5/8-11 × 2 in hex bolt
5/8-11 × 3 in hex bolt
5/8-11 × 4 in hex bolt
5/8-11 × 5 in hex bolt
5/8-11 × 6 in hex bolt
3/4-10 × 2 in hex bolt
3/4-10 × 3 in hex bolt
3/4-10 × 4 in hex bolt
3/4-10 × 5 in hex bolt
3/4-10 × 6 in hex bolt