Shear-Loc®

Thumbscrew Assembly Instructions

Knurled Knob Rosette Knob Tee Knob L Knob


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Select the proper socket head cap screw for the job. Inch series will require 1960 series socket head cap screws.
Metric series will require either DIN 912, JAPAN J.I.S or British Metric socket head cap screws.
Select the proper standard Shear-Loc® Knob. See respective chart for proper selection.
Select a way to press and cold form them together.
Behold! Your instant thumbscrew.
Pretty simple wasn't it?
Please wear Safety Glasses when working around any type of machinery

Inch Knobs





Smith Fastener Company • 3613 East Florence Avenue, Bell, California, 90201
Phone: ( 323 ) 587-0382 • FAX: ( 323 ) 587-8712 • E-mail: [email protected]
Copyright © 2009 by Smith Fastener Company

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