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Shear-loc Thumb screw knobs
Thumb Nuts




Available in Black Color only at this time, please call for other colors.

When ordering please add color prefix to the fourth digit of the part number. Standard colors are Black, Red, Gray, And Yellow B=Black R=Red G=Gray and Y= Yellow. For example: Black= F99B-0440-0.18C

Inch

Fits screw

A Dimension

B Dimension

C Dimension

D

Part Number

#4

5/16

3/16

9/64

9/32

F99B-0440-0.18C

#6

3/8

7/32

11/64

23/64

F00B-0632-0.21C

#8

1/2

17/64

11/64

25/64

F01B-0832-0.26C

#10-24

5/8

19/64

11/64

29/64

F02B-1024-0.29C

#10-32

5/8

19/64

11/64

29/64

F02B-1032-0.29C

1/4-20

3/4

23/64

11/64

17/32

F03B-2520-0.35C

1/4-28

3/4

23/64

11/64

17/32

F03B-2528-0.35C

1/4-20

1.0

23/64

19/64

9/16

F04B-2520-0.35C

1/4-28

1.0

23/64

19/64

9/16

F04B-2528-0.35C

5/16-18

1.0

27/64

19/64

41/64

F06B-3118-0.42C

5/16-24

1.0

27/64

19/64

41/64

F06B-3124-0.42C

Metric

Fits screw

A Dimension

B Dimension

C Dimension

D

Part Number

M3

9.6mm

5.55mm

4.36mm

9.12mm

F28B-0305-5.70C

M4

13mm

6.74mm

4.36mm

9.92mm

F29B-0407-6.60C

M5

16mm

7.54mm

4.36mm

11.50mm

F30B-0508-7.50C

M6

19mm

9.12mm

4.36mm

13.59mm

F31B-0610-9.10C

M6

26mm

9.12mm

7.54mm

14.28mm

F32B-0610-9.10C

M8

26mm

10.71mm

7.54mm

16.27mm

F33B-0812-10.7C

 

Knobs Manufactured in the U.S.A. by:

Shear-Loc Products under USA patent no. 5,017,068
and E.U. patent 0551295

Contact Information

  Telephone:

1-800-775-5668   Office hours  8:00AM - 5:00PM  PST
1-949-768-8985

  FAX:

1-949-768-8705 24Hrs. 7Days

  Postal address:

23191 Peralta Dr.
Laguna Hills Ca. 92653-1499

  Electronic mail:

Sales: Sales@shear-loc.com
Customer Support: Support@shear-loc.com
Webmaster: Markfk@shear-loc.com

    Last Modified:May 23, 2016