Dimensions

All dimensions are in inches.

Thread Size	Type – Non-Locking (Fastener Material)			Type – Self-Locking (Fastener Material)			Thread Code	Shank Code	A (Shank) Max.	Min. Sheet Thickness	Hole Size in Sheet +.003 −.000	C Max.	D Max.	E ±.015	T₁ Max.	T₂ Max.	Min. Dist. Hole ℄ To Edge
Thread Size	Steel	300 Series Stainless	400 Series Stainless	Steel	300 Series Stainless	400 Series Stainless	Thread Code	Shank Code	A (Shank) Max.	Min. Sheet Thickness	Hole Size in Sheet +.003 −.000	C Max.	D Max.	E ±.015	T₁ Max.	T₂ Max.	Min. Dist. Hole ℄ To Edge
.112-40 (#4-40)	AS	AC	A4	LAS	LAC	LA4	440	1	.038	.038	.290	.289	.290	.360	.130	.190	.30
.112-40 (#4-40)	AS	AC	A4	LAS	LAC	LA4	440	2⁽¹⁾	.054	.054	.290	.289	.290	.360	.130	.190	.30
.138-32 (#6-32)	AS	AC	A4	LAS	LAC	LA4	632	1	.038	.038	.328	.327	.335	.390	.130	.200	.32
.138-32 (#6-32)	AS	AC	A4	LAS	LAC	LA4	632	2⁽¹⁾	.054	.054	.328	.327	.335	.390	.130	.200	.32
.164-32 (#8-32)	AS	AC	A4	LAS	LAC	LA4	832	1	.038	.038	.368	.367	.365	.440	.130	.210	.34
.164-32 (#8-32)	AS	AC	A4	LAS	LAC	LA4	832	2⁽¹⁾	.054	.054	.368	.367	.365	.440	.130	.210	.34
.190-24 (#10-24)	AS	AC	A4	LAS	LAC	LA4	024	1	.038	.038	.406	.405	.405	.470	.170	.270	.36
.190-24 (#10-24)	AS	AC	A4	LAS	LAC	LA4	024	2⁽¹⁾	.054	.054	.406	.405	.405	.470	.170	.270	.36
.190-32 (#10-32)	AS	AC	A4	LAS	LAC	LA4	032	1	.038	.038	.406	.405	.405	.470	.170	.270	.36
.190-32 (#10-32)	AS	AC	A4	LAS	LAC	LA4	032	2⁽¹⁾	.054	.054	.406	.405	.405	.470	.170	.270	.36
.250-20 (1/4-20)	AS	AC	–	LAS	LAC	–	0420	2	.054	.054	.515	.514	.510	.600	.210	.310	.42
.250-28 (1/4-28)	AS	AC	–	LAS	LAC	–	0428	2	.054	.054	.515	.514	.510	.600	.210	.310	.42

Appears in