Previous_Page

Hex Cap Screws

ASME B 18.2.1 - 1996

Display drawing:

Screw Thread 3
Nominal Diameter 3
D 3
P 4
Ds Max 3
Ds Min 2.988
S Nominal 4-1/2
S Max 4.5
S Min 4.35
E Max 5.196
E Min 4.959
K Nominal 1-7/8
K Max 1.935
K Min 1.815
Kw Min 1.29
B L≤6 None
B L>6 6.5
R Max 0.095
R Min 0.060