Flat Head Half Hex Body Steel (FHS)

F=Flat Head

H=Half Hex Body

S=Steel

B=Blind

  Contact Us
  Tel: 0888.007.828 / 0981.010.893
  Email: info@vinaseco.com.vn / ducanh@vinaseco.com.vn
  HN Office: No.30, Yet Kieu Street, Yet Kieu Ward,
  Ha Dong District, Ha Noi, Viet Nam

UNIT:mm

F=Flat Head / H=Half Hex Body / S=Steel

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

FHS-04M-20

0.5-2.0

6.2

6.0

5.9

9.0

0.8

11.0

M5

FHS-05M-25

0.5-2.5

8.0

7.0

6.9

10.0

1.0

13.0

M6

FHS-06M-30

0.5-3.0

9.2

9.0

8.9

12.7

1.4

15.0

M8

FHS-08M-35

1.0-3.5

10.5

11.0

10.9

16.0

1.5

18.0

M10

FHS-10M-35

1.0-3.5

13.5

13.0

12.9

18.0

1.7

21.0

FHS-10M-35(12H)

1.0-3.5

12.5

12.0

11.9

17.0

1.6

19.0

M12

FHS-12M-40

1.0-4.0

13.7

15.0

14.9

20.0

1.7

23.0

FHS-12M-50(16H)

2.0-5.0

15.7

16.0

15.9

23.0

2.2

27.5