Screw diameter #
2-28
Screw length L (inch)
3/16
Tolerance L (inch)
-0.03
Head diameter D (inch)
0.167
Tolerance D (inch)
0 -0.012
Head height K (inch)
0.062
Tolerance K (inch)
0 -0.009
Recess
PHILLIPS 1
Breaking torque (Lb-ins.)
4.5
Core hardness (HV)
327-352
Surface hardness (HV)
min. 336
Units per bag
5000
Outer box units
70000
GTIN
8425586587912
Weight (kg/th)
0.180
Weight (lb/th)
0.397
Thread pitch P (inch)
0.071
In order to ensure a safe installation and stable clamping force, it's relevant to pay attention to the boss design. The recommended dimensions for core hole diameter and length of engagement are available at Design Guidelines.