Value Collection 34-0410-DFAR Safety Lock Wire Stainless

Product Description

The VALUE COLLECTION 34-0410-DFAR is a stainless steel safety lock wire used to secure fasteners, fittings, and mechanical assemblies against loosening from vibration or rotation. The wire measures 0.041 inches in diameter and ships in a 221-foot spool weighing 1 pound. It is manufactured from 302 and 304 stainless steel and meets ASTM A580 standards, making it suitable for demanding environments where corrosion resistance and tensile strength are both required. Mechanics, HVAC technicians, pipefitters, and maintenance professionals use safety lock wire as a secondary retention method on critical threaded connections.

This lock wire is applied in commercial and industrial settings wherever vibration could back out a fastener without mechanical locking. Typical applications include securing bolts on compressors, pumps, fans, valves, and flanged connections. The 221-foot length per spool provides enough material for extensive use on large jobs or ongoing maintenance programs. The 0.041-inch gauge is a commonly specified size for general-purpose safety wiring across HVAC, refrigeration, and mechanical systems.

Key Features

• 302 and 304 stainless steel construction provides corrosion resistance in wet or chemically exposed environments
• 0.041-inch diameter is a standard gauge for general mechanical safety wiring applications
• 221 feet per spool provides extended usage for large-scale or repeated service work
• Meets ASTM A580 standards for drawn stainless steel wire
• 1-pound spool weight makes it easy to handle and store in a service van or tool kit

Compatibility

Designed as a general-purpose safety lock wire for use with standard safety wiring pliers on threaded fasteners in mechanical, HVAC, refrigeration, and industrial piping applications.

Installation Notes

Safety lock wire is installed by licensed mechanics and trade professionals using dedicated safety wiring pliers. Ensure the fastener is torqued to spec before applying the wire. Route the wire so that tension acts in the tightening direction of the fastener. Follow applicable equipment manufacturer guidelines and any relevant industry codes for safety wiring procedures.