Lock Wire

Brookfield Wire is a leading manufacturer of safety lock wire. For over 50 years we’ve been supplying the aerospace, military, oil and gas, automotive, and other industries with high-vibration environments high-quality, dependable safety wire. We design annealed solutions specifically for the most critical applications.

What is Lock Wire?

Lock wire, commonly known as safety wire, is an extremely versatile tool for a variety of industries. Brookfield Wire’s design ensures that fasteners remain tight for dependable performance. Our locking device is essentially a safety feature that prevents the loosening of fasteners such as nuts, bolts, and screws.

Industries with high-vibration environments require dependable lockwire. The continuous shaking, jolting, and jarring of industrial applications tends to loosen the hold of fasteners. As a result of a loosening bolt, dangerous mechanical failures can occur. When it comes to mission-critical flight controls, throttle mechanisms, and braking devices, failure is not an option.

Safety wire is thread through fasteners in order to cancel out the torque force of fasteners attempting to unwind. Therefore, lock wire is a critical tool to ensure not only top performance but also for the safety of your team.

Our Products | Brookfield Safety Wire

Brookfield has extensive knowledge of the wire industry. As a DFARS-compliant company, we offer top-grade, reliably sourced products that are the best on the market. We have a diverse range of capabilities and commodities, including the ability to customize products to exact requirements.

Brookfield offers diverse alloys, sizes, tempers, finishes, and packaging. Last, but not least, our manufacturing specifications include NASM, ASTM, AMS, QQ, and MS.

Tempers

Tempers are supplied to manufacturing specifications.

Finishes

“BrookBright”, matte, bright and soap drawn are standard. Special purpose coatings, including NYLON, are also available upon request.

Packaging

  • 1 pound spool in Polyethylene Cannister

  • 1 pound, 5 pound, and 10 pound spools

  • Handi-Pak Coils & Bobbins New England Butt, Wardwell 16 & 24 Carrier and Hacoba.

  • Other packaging available upon request

Sizes

Typical: .020″ to .063″

Other sizes available upon request.

Standard Alloys

  • 302 Stainless

  • 304 Stainless

  • 305 Stainless

  • 316 Stainless

  • 321 Stainless

  • Ni 200

  • Ni 205

  • Ni 211

  • Monel 400

  • Inconel 600

  • Inconel 601

  • Blk Inc 600

  • Cadmium Plated Copper Wire (CY)

  • Anodized Aluminum Wire (AB)