Jergens SFG Master Catalog

KNOBS specialty fasteners

Steel Knurled Control Knob With Stud

• Material: 1214 Steel • Finish: Black Oxide • Knurled Head

Part Number 21240 21241 21242 21243 21244 21245 21246 21247 21248 21249 21250 21251 21252 21253 21254 21255 21256

Stud Thread 10-24 10-24

A

B

C

D

E

3/4 5/8 1/2 1/4 1/2

3/4 5/8 1/2 1/4

1

3/4 5/8 1/2 1/4 3/4 1/4-20 3/4 5/8 1/2 1/4 1 1/4 1/4-20

1 1 1

3/4 5/8 1/4 1 3/4 1/4-20 3/4 5/8 1/4 1 3/4 5/16-18

3/4 5/8 1/4

3

5/16-18

1 1/2 1 1 1/2 1 1 1/2 1 1 1/2 1

3/4 5/16 1 3/4 5/16-18

3/4 5/16 3

5/16-18

3/4 5/16 1 3/4 3/8-16

3/4 5/16 3

3/8-16

2 1 1/8 1 2 1 1/8 1 2 1 1/8 1

3/8 1 3/4 3/8-16

3/8

3

3/8-16

3/8 1 3/4 1/2-13

2 1/2 1 1/2 1 1/2 9/16 1 3/4 1/2-13

2 1/2 1 1/2 1 1/2 9/16 3

1/2-13

2 1/2 1 1/2 1 1/2 9/16 1 3/4 5/8-11

KNOBS

Quick Lock Hand Knob

Used to save time where a knob must be completely removed from the stud. After approximately one quarter turn of the hand knob, it can be tilted on an angle and removed from the stud. Recommended for light duty applications.

• Material: 40 Grey Iron • Finish: Zinc Plate • Thread: Class 2B-UNC • 3D Solid Models are available in multiple formats from www.jergensinc.com

Part Number 33901 33902

Thread Size A

Wt. (lbs)

B

C

D

E

F

G

1/4-20 1 1/8 11/16 5/16 5/16 9/16 17/64 .06

3/8-16 2 3/16 1

1/2

1/2

7/8 25/64 .27

W113-P1 113

Phone: 866-KWIK-LOK (594-5565) | Fax: +1 216-481-6193 | E-mail: info@jergensinc.com | www.jergensinc.com