Provides a grip for where hand loosening or tightening is needed. Commonly used in applications such as access panels and where frequent adjustment is required.
Thumb screws, Zinc plated steel |
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Spade typeFor use in applications where frequent adjustment is needed. |
Spade type with shoulderSimilar to the spade type thumb screw, but has a slightly smaller head and a shoulder for fastening to a mating surface. |