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GN421 Knurled Thumb Screw, Male, Plastic, Steel Bolt

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GN421 Knurled Thumb Screw, Male, Plastic, Steel Bolt

These knurled thumb screws, GN 421, are made from top quality plastic & steel, and knurled for an excellent grip. A cost effective choice.


Plastic - black, shiny.

Threaded bolt - Steel, zinc plated, blue passivated

Also available with stainless steel bolt.

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Key Cloud...
GN421 Knurled Thumb Screws Male threaded bolt plastic steel bolt top quality knurled excellent grip cost effective

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