SRS Industries
Design and Manufacture of
Captive Spring Loaded Screw Knob Fasteners
1.630.569.5007
www.srsindustries.com
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10-32 Scalloped Knob with retainer ring sleeve
10AS100-01E 10-32 Cast Iron
Captive Screw Knob Assembly - With Captive Retainer Collet
Knob is
cast iron with steel stud &
sleeve. Material & Finish:
Knob: Cast Iron -
Stud: G-5 -
Sleeve: 12L14 black oxide
These captive screw knob assemblies stay
with fixture, eliminating lost fastening hardware and allowing for
faster change overs and set up. They also add a high quality look and
feel to the finished part. These captive fasteners consist of a spring
loaded screw knob assembly and collet. These assemblies instantly
install in a single hole, or a slotted hole, by inserting the collet
through the fixture and securing with the supplied bronze bearing and
retainer. When unfastened, the knob is held away from the fixture by
spring tension and the screw is fully withdrawn into the collet. This
provides a flush surface on the back side of the fixture, which is ideal
for sliding surfaces. When fastened, the knob is pulled down over the
collet for tight secure clamping.
Instructions included.
Data Sheet
Knob Dimensions
Thread Size |
A |
B |
C |
D |
E |
F |
G |
H |
10-32 |
5/8 |
1 1/8 |
1 13/64 |
31/32 |
3/8 |
1/2 |
3/16 |
3/8 |
Panel Preparation Dimensions
Thread Size |
I |
J |
K |
L |
M |
10-32 |
1/8 |
11/16 |
25/64 |
1/8 |
1/4 |