K - L
K. Washer Head Machine Screws
L. Hex Socket Setscrews and
Socket Head Cap Screws
Hex Socket Setscrews
Socket Head Cap Screws
Ver. 1.1
II. Nuts
M. Hexagon Nuts
class 1
How to Read Part Numbers
X B 7 – 2 1 0 0 – 3 0 9
Hexagon nut
Material and surface treatment ...
XB7 – 210 ...... class 1
XB7 – 220 ...... class 3
750
DP-C405/C305/C265
class 3
Normal diameter (d) ....... M3
Steet
(black zinc plated)
FEB 2008