ABBP-Bolt And Nut Identifier Thread Checker Tool 42 Pieces With 19 Standard& 15 Metric Sizes 8 Drill Bit Gauges Identification G

Semi-finishedproduct : No High-concerned chemical : None DIY Supplies : TiLing Origin : Mainland China Specification 1 : Nut and Bolt Checker Specification 2 : Thread Gauge Tool Specification 3 : Bolt Size Identifier Specification 4 : Standard Sizes Thread Gauge Specification 5 : Drill Bit Gauge