General
Insert Thread |
Insert Thread Code |
L Insert Length |
Insert Length Code |
Boss |
A Head Thickness |
C Head Diameter |
D Insert Diameter |
P Pilot Diameter |
Number of Fins |
B Hole Dia. +.004 -.000 |
W Wall Thickness Min. |
2-56 |
256 |
.157 |
157 |
.126 |
.063 |
.018 |
.189 |
.147 |
.123 |
2 |
4-40 |
440 |
.187 |
187 |
.157 |
.079 |
.023 |
.217 |
.178 |
.154 |
3 |
6-32 |
632 |
.250 |
250 |
.189 |
.094 |
.029 |
.250 |
.209 |
.185 |
4 |
8-32 |
832 |
.312 |
312 |
.220 |
.110 |
.035 |
.281 |
.240 |
.218 |
5 |
10-24 |
1024 |
.375 |
375 |
.252 |
.126 |
.042 |
.312 |
.274 |
.248 |
5 |
10-32 |
1032 |
.375 |
375 |
.252 |
.126 |
.042 |
.312 |
.274 |
.248 |
5 |
1/4-20 |
2520 |
.500 |
500 |
.315 |
.157 |
.052 |
.375 |
.337 |
.310 |
7 |
1/4-28 |
2528 |
.500 |
500 |
.315 |
.157 |
.052 |
.375 |
.337 |
.310 |
7 |
5/16-18 |
3118 |
.500 |
500 |
.378 |
.189 |
.052 |
.433 |
.400 |
.375 |
7 |
5/16-24 |
3124 |
.500 |
500 |
.378 |
.189 |
.052 |
.433 |
.400 |
.375 |
7 |
(1) All dimensions are in inches and reference unless toleranced.
Stud Length
Stud Thread |
Stud Thread Code |
D Insert Diameter |
S – Stud Length |
.187 |
.250 |
.312 |
.375 |
.437 |
.500 |
.625 |
.750 |
.875 |
1.000 |
Stud Length Code |
2-56 |
256 |
.147 |
187 |
250 |
312 |
— |
— |
— |
— |
— |
— |
— |
4-40 |
440 |
.178 |
187 |
250 |
312 |
375 |
437 |
— |
— |
— |
— |
— |
6-32 |
632 |
.209 |
187 |
250 |
312 |
375 |
437 |
500 |
— |
— |
— |
— |
8-32 |
832 |
.240 |
187 |
250 |
312 |
375 |
437 |
500 |
625 |
— |
— |
— |
10-24 |
1024 |
.274 |
187 |
250 |
312 |
375 |
437 |
500 |
625 |
750 |
— |
— |
10-32 |
1032 |
.274 |
187 |
250 |
312 |
375 |
437 |
500 |
625 |
750 |
— |
— |
1/4-20 |
2520 |
.337 |
— |
250 |
312 |
375 |
437 |
500 |
625 |
750 |
875 |
1000 |
1/4-28 |
2528 |
.337 |
— |
250 |
312 |
375 |
437 |
500 |
625 |
750 |
875 |
1000 |
5/16-18 |
3118 |
.400 |
— |
— |
312 |
375 |
437 |
500 |
625 |
750 |
875 |
1000 |
5/16-24 |
3124 |
.400 |
— |
— |
312 |
375 |
437 |
500 |
625 |
750 |
875 |
1000 |
(1) All dimensions are in inches and reference unless toleranced.
(2) Custom stud lengths available by request.