Thumbscrew knob, gloss finish duroplast

Female, brass insert

Code	A	B	C	Thread
1440	0.67	0.59	0.47	8-32 10-24 1/4
1441	0.98	0.87	0.71	1/4

Male, plated steel stud

Code	A	B	C	Thread	Male thread length
1440/M	0.67	0.59	0.47	8-32 10-24 1/4	1/2
1441/M	0.98	0.87	0.71	1/4	1/2

All dimensions are in inches and are approximate.
Non-standard thread diameters, lengths, insert materials (including stainless steel) and other modifications are available for minimum quantities.
The standard colour is black.
Contact our sales department for details or a free sample.

Knobs

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Thumbscrew knobs
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Call us now for pricing and availability at (800) 752-1680
or send us an email with your requirements to sales@ehcknobs.com