5/8"-18 UNF THREAD PLUG GAUGE - 4131-5C2Insize Thread Plug Gauge Wallers Industrial Hardware is your local authorised distributor for the complete range of INSIZE Measuring Equipment products. Every INSIZE product comes with a 12 month professional warranty which is honored directly through our store for accurate and hassle free measuring for the professional and novice alike. Specifications : UNF American Standard Class 2B. Meet ANSI B1. 2 Well designed, durable high precision tools that

durable inserts and all-in-one kit

making the repair process fast and simple

Made from hardened stainless steel

supports clean cutting action and stable performance in tough materials

collared-type bushing designed for guiding C-style keyway broaches

✔ Pilot Pin – Sold separately to ensure accurate hole positioning and automatic removal of the core material

ideal for through holes and starting threads

With optimized X and Y dimensions

offering everything you need to make professional repairs

HSS Strength and Durability – Long service life even in challenging conditions

and general fabrication industries

ensuring the repair stays intact even in extreme conditions