SRS Industries
Design and Manufacture of
Captive Spring Loaded Screw Knob Fasteners
1.630.569.5007  www.srsindustries.com

Return to Scallop Knob Index

1/2-13 Scalloped  Knob with threaded sleeve  SEE PART NUMBERS & OPTIONS BELOW

Knob Dimensions

Thread Size A B C D E G H
1/2-13 1 1/4 2 3/4 2 1/8 2 21/32 1/2 1/2 3/4-16

 

Panel Preparation Dimensions

Knob Assembly Thread Size

A

B (Max Thickness)
1/2-13 3/4-16 UNF 5/8

NOTE: For panels less then the MAX thickness, add spacer as needed between the sleeve and the panel.

CAUTION: Keep end of sleeve flush with back of panel.

Part Numbers & Options

Knob is cast iron with steel stud & sleeve.
Material & Finish:
Knob: cast iron  ( n/a )
Stud: G-5          ( black oxide )
Sleeve: 12L14   ( black oxide )

Part Number

 T50AS100-01E

 
     
Knob is cast iron with stainless steel stud & sleeve.
Material & Finish:
Knob: cast iron   ( n/a )
Stud: 18-8/303  ( n/a )
Sleeve: 303       ( n/a )

Part Number

T50AS100-01S