□ 12.7 mm (1/2")
ITEM NO
SIZE
D(mm)
L(mm)
W.(g)
COLOR
ISK-4017M
17
27
85
220
BLUE
ISK-4019M
19
28.5
233
GREEN
ISK-4021M
21
31
252
RED
ISK-4022M
22
32
300
YELLOW
