Insize Thread Plug Gage 3/8-24 UNF Class 2B Series 4643-3C2 80x80x50 mm ABS Plastic IP44 Waterproof Junction Box High-Speed Steel (HSS) – Ensures

High-Speed Steel (HSS) – Ensures durability

repeatable performance for machining

Magnification: 2X

and light production work

Technical Specifications🔹 Thread Size: UNF 3/4"🔹 Thread Standard: Unified National Fine (UNF)🔹 Thread Tolerance Class: ISO 2 (2B)🔹 Flank Angle: 60°🔹 Helix Angle: 35° Right-Hand🔹 Tap Type: Spiral Flute Short Machine Tap🔹 Cutting Direction: Right-Hand🔹 Application: General-Purpose Blind Hole Tapping🔹 Shank Standard: ISO 529🔹 Material: HSSE-V3 (High-Speed Steel)🔹 Hole Type: Blind Hole

Insize Thread Plug Gage 3/8-24 UNF Class 2B Series 4643-3C2 80x80x50 mm ABS Plastic IP44 Waterproof Junction Box High-Speed Steel (HSS) – EnsuresInsize Thread Plug Gage 3 8 24 UNF Class 2B Series 4643 3C2 The Insize 4643 3C2 Thread Plug Gage is designed for measuring 3 8 24 UNF internal threads, Class 2B. Conforming to ANSI B1. 2, it comes with GO and NOGO ends for reliable gauging. Made from OHNS steel, hardened to HRC6062, it ensures accuracy and durability. Includes manufacturer inspection certificate for traceability. Specifications: Part No: 4643 3C2 Thread Size: 3 8 24 UNF Class: 2B