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Screw Sizer


4.4 ( 3344 ratings )
Utilitários Referência
Developer: Bayard Design LLC
1.99 USD

Screw Sizer allows you to determine what size screw or bolt or nut you have whether its UNC, UNF or ISO/Metric thread!

Just match it to its major (grey) or minor (black) diameter for screws/bolts or minor diameter (black) for nuts.

Never guess again!