UNIT:mm

F=Flat/K=Knurled/Al=aluminium

Thread

Number
P/N

T(GRIP RANGE)
MIN MAX

A
Ref

Hole Size
+0.1
0

D
+0.07
-0.1

B
土 0.30

K
土0.15

L
土 0.30

M4

FKAL-04M-20

0.5-2.0

6.0

6.0

5.9

9.0

0.8

10.8

M5

FKAL-05M-25

0.5-2.5

7.5

7.0

6.9

10.0

1.0

13.0

M6

FKAL-06M-30

0.5-3.0

10.2

9.0

8.9

13.0

1.5

15.0

M8

FKAL-08M-35

1.0-3.5

10.8

11.0

10.9

15.0

1.5

18.0

M10

FKAL10M-35

1.0-3.5

11.5

13.0

12.9

17.0

1.8

20.3