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Flat Head

Flat Head Large Flange

Flat Head Countersunk

Flat Head Large Flange with Hexagonal Shank

 

Reduced Head

Thinsheet (Reduced Head)

Thinsheet (Reduced Head) with Hexagonal Shank

 Flat Head Large Flange

NUT CODE

THREAD SIZE

NUT DIAMETER

HOLE SIZE
+/- 0.05

NUT LENGTH

GRIP RANGE

HEAD DIAMETER

HEAD THICKNESS

M4LF

M4 X 0.7

5.9

6

11.6

0.3 - 2.5

9

0.8

M5LF

M8 X 0.8

6.9

7

13

0.5 - 3.0

10

1.0

M6LF

M6 X 1.0

8.9

9

16

0.5 - 4.0

13

1.5

M8LF

M8 X 1.25

10.9

11

18

0.8 - 4.0

15

1.5

M10LF

M10 X 1.5

12.9

13

21

1.0 -5.0

19

1.7

TOP

Flat Head Countersunk

NUT CODE

THREAD SIZE

NUT DIAMETER

HOLE SIZE
+/- 0.05

NUT LENGTH

GRIP RANGE

HEAD DIAMETER

HEAD THICKNESS

M4 CSK

M4 X 0.7

5.9

6

11.6

2.0 - 3.5

9

1.5

M5 CSK

M8 X 0.8

6.9

7

13

2.5 - 4.0

10

1.5

M6 CSK

M6 X 1.0

8.9

9

16

2.5 - 4.5

12

1.5

M8 CSK

M8 X 1.25

10.9

11

18.5

2.5 - 4.5

14

1.5

M10 CSK

M10 X 1.5

12.9

13

22

2.5 - 4.5

15

1.5

TOP

 

Flat Head Large Flange with Hexagonal Shank

NUT CODE

THREAD SIZE

NUT DIAMETER

HOLE SIZE
+/- 0.05

NUT LENGTH

GRIP RANGE

HEAD DIAMETER

HEAD THICKNESS

M4LF-HEX

M4 X 0.7

5.9

6

11

0.5 - 2.0

9

1.0

M5LF-HEX

M8 X 0.8

6.9

7

14

0.5 - 3.0

10

1.0

M6LF-HEX

M6 X 1.0

8.9

9

16

0.5 - 3.0

13

1.5

M8LF-HEX

M8 X 1.25

10.9

11

18

0.5 - 3.0

16

1.5

M10LF-HEX

M10 X 1.5

12.9

13

23

0.5 - 3.5

19

2.0

TOP

 

Thinsheet (Reduced Head)

NUT CODE

THREAD SIZE

NUT DIAMETE R

HOLE SIZE
+/- 0.05

NUT LENGTH

GRIP RANGE

HEAD DIAMETER

HEAD THICKNESS

M4RH-E

M4 X 0.7

5.9

6

10

0.5 -2.5

6.75

0.5

M5RH-E

M8 X 0.8

6.9

7

12

0.5 -3.0

8

0.6

M6RH-E

M6 X 1.0

8.9

15

15

0.5 - 3.5

10

0.6

M8RH-E

M8 X 1.25

10.9

16

16

1.0 - 4.0

12

0.6

TOP

 

Thinsheet (Reduced Head)

NUT CODE

THREAD SIZE

NUT DIAMETER

HOLE SIZE
+/- 0.05

NUT LENGTH

GRIP RANGE

HEAD DIAMETER

HEAD THICKNESS

M3RH-A

M3 X 0.5

4.7

4.8

9

0.5 - 1.5

5.3

0.35

M4RH-A

M4 X 0.7

6.3

6.4

10.5

0.5 -2.5

6.9

0.5

M5RH-A

M5 X 0.8

7.1

7.2

12

0.5 -3.0

7.7

0.6

M6RH-A

M6 X 1.0

9.5

9.6

15

0.7 - 3.5

10.2

0.6

M8RH-A

M8 X 1.25

10.5

10.6

16

1.0 - 3.5

11.3

0.6

M10RH-A

M10 X1.5

12.7

12.8

20

1.0 - 4.0

13.7

0.6

TOP

Thinsheet (Reduced Head) with Hexagonal Shank

NUT CODE

THREAD SIZE

NUT DIAMETER

HOLE SIZE
+/- 0.05

NUT LENGTH

GRIP RANGE

HEAD DIAMETER

HEAD THICKNESS

M4RH-HEX

M4 X 0.7

6.3

6.4

10.4

0.5 -2.0

7.2

0.5

M5RH-HEX

M8 X 0.8

7.1

7.3

12

0.5 -3.0

8.2

0.6

M6RH-HEX

M6 X 1.0

9.5

9.7

14.5

0.7 - 3.0

10.5

0.6

M8RH-HEX

M8 X 1.25

10.5

10.7

16

0.7 - 3.0

11.6

0.6

TOP