IRWIN INDUSTRIAL TOOL CO - ACH 6545 1/2-20 Thread Die
The IRWIN INDUSTRIAL TOOL CO - ACH 6545 1/2-20 Thread Die is a precision threading accessory designed for automotive and general-purpose external thread cutting and repair. Intended for professional hand tool kits and heavy-duty automotive tool sets, this die delivers consistent thread form for bolts, studs, and shafts where a 1/2-20 thread pitch is required. It is compact and straightforward to use with standard die stocks or threading handles.
Pliers, Sockets, Wrenches And Threading Tools
This die complements a complete hand tools collection that includes pliers, sockets, wrenches and other essentials. Use the 6545 die alongside common sockets and wrench sizes when preparing or restoring mating fasteners on vehicles, machinery, or structural components. As part of a coordinated tool selection, the die helps maintain fit and function across assemblies where thread integrity matters.
Professional Hand Tools For Heavy Duty Automotive Tools
Built for users who require reliable results, the 1/2-20 die supports professional and heavy-duty automotive tasks such as rethreading damaged studs, refining threads on replacement hardware, and prepping parts for assembly. It is a practical addition for technicians, mechanics, and serious DIYers who prioritize durable, serviceable tools in demanding environments.
Installation and use are conventional: mount the die in an appropriate die stock, align to the workpiece, and apply steady pressure while turning to form or restore threads. Regular inspection and proper lubrication during cutting will extend the life of the tool and improve thread quality. The product is ideal for inclusion in automotive hand tools assortments, maintenance kits, and repair benches.
If you need a compact, reliable 1/2-20 threading solution for automotive or general-purpose applications, the IRWIN 6545 die offers professional-grade capability in a simple format. Fast shipping.
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