Screw insert
3 十字 刀头，电动 1/4" 驱动 1.97"（50.0mm）
得捷:
BIT PHILLIPS SZ3 1.97"
艾睿:
Screw insert - SF-BIT-PH 3-50 - 1212581
Verical:
screw insert
MASTER:
Screw bit, PH crosshead, E6.3-1/4"" driv
Online Components:
Screw bit, PH crosshead, E6.3-1/4"" driv