Thumb Screws

Plain Thumb Screws can either have a round knurled head or a spade head and are designed to be tightened by hand. Plain thumb screws are also referred to as Type P Thumb Screws.

Thumb Screws Diameters

Thumb Screws are available on the FCH Network with Imperial/US diameters that range from #1 to 1 1/2 and with Metric diameters that range from M2 to M26. The length of Thumb Screws is usually measured from the point to the underside of the head.

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Metric diameters
Thumb Screws Lengths

Thumb Screws are available on the FCH Network with lengths that range from 3/16 to 8.

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Thumb Screws Finishes

Thumb Screws are available on the FCH Network in finishes or coatings that range from Plain to Passivated

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