--- product_id: 279612743 title: "Wire & Cable Specialties Safety Lockwire 1 lb 0.45 kg Disp, 362 ft 50 m" brand: "wcs wire and cable specialties, inc." price: "AR$141423" currency: ARS in_stock: true reviews_count: 6 category: "Wcs Wire And Cable Specialties, Inc." url: https://www.desertcart.com.ar/products/279612743-wire-and-cable-specialties-safety-lockwire-1-lb-0-45 store_origin: AR region: Argentina --- # 0.03 in (0.81 mm) diameter precision 600 MPa aerospace-grade tensile strength 362 ft (110 m) coil length for versatile use Wire & Cable Specialties Safety Lockwire 1 lb 0.45 kg Disp, 362 ft 50 m **Brand:** wcs wire and cable specialties, inc. **Price:** AR$141423 **Availability:** ✅ In Stock ## Summary > 🔒 Lock it tight, fly right — the pro’s choice in safety wire! ## Quick Answers - **What is this?** Wire & Cable Specialties Safety Lockwire 1 lb 0.45 kg Disp, 362 ft 50 m by wcs wire and cable specialties, inc. - **How much does it cost?** AR$141423 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/279612743-wire-and-cable-specialties-safety-lockwire-1-lb-0-45) ## Best For - wcs wire and cable specialties, inc. enthusiasts ## Why This Product - Trusted wcs wire and cable specialties, inc. brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Perfect:** Ultra-thin 0.03-inch diameter wire for seamless, invisible fastening. - • **Built for Vibration:** Engineered to prevent loosening under the harshest conditions—no more unexpected failures. - • **Endless Versatility:** 362 feet of polished stainless steel coil—your go-to for garage, farm, or flight. - • **Convenient & Portable:** Dispenser with screw-on lid, reinforced wire cleat, and belt clip keeps you ready on the move. - • **Aerospace-Grade Security:** Lock down fasteners with 600 MPa tensile strength trusted by aviation pros. ## Overview The MC0320-1#D Safety Lockwire by Wire and Cable Specialties is a polished stainless steel, aerospace-grade wire with a 0.03-inch diameter and 600 MPa tensile strength. Supplied in a 1 lb (362 ft) coil with a durable dispenser, it’s engineered to secure fasteners against vibration in aviation, automotive, and industrial applications, ensuring unmatched reliability and peace of mind. ## Description Safety/Lock Wire is tempered wire used in many industries to secure nuts, bolts, and hardware subject to vibration. It offers greater security than a cotter pin or lock washer, and can be used for numerous jobs around the home, farm, auto, and factory. Review: Thanks - fast delivery It was very good product Review: It's lockwire - Used on my vehicle projects ## Features - Safety Lock Wire is a reliable and highly-visible method of securing fasteners from loosening or falling out due to vibration and other forces. - Safety Lock Wire is used extensively throughout most airplanes and helicopters to secure nuts, bolts, fasteners, and cannon plugs on the airframe and on numerous other parts. - Great all-purpose, useful tool to have in any garage, farm or workshop much like duct tape. - Conforms to specifications: NASM20995C, MS20995C, ASTM A580 Cond A, AMS5697 - All plastic dispenser cans feature a screw-on lid with dual reinforced wire cleat and convenient belt clip. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00EUROQUO | | Best Sellers Rank | #17,997 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #83 in Electrical Wire | | Brand | WCS WIRE AND CABLE SPECIALTIES, INC. | | Brand Name | WCS WIRE AND CABLE SPECIALTIES, INC. | | Color | blue | | Colour | blue | | Customer Reviews | 4.7 out of 5 stars 1,919 Reviews | | Finish Type | Polished | | Finish type | Polished | | Global Trade Identification Number | 00035926000575 | | Grade Rating | Aerospace | | Included Components | Wire | | Item Diameter | 0.03 Inches | | Item Dimensions | 7.6 x 7.1 x 8.9 centimeters | | Item Form | Coil | | Item Shape | Round | | Item Thickness | 0.81 Millimeters | | Item Type Name | Safety Lockwire MS20995C32 .032 in (0.81 mm), 1 lb (0.45 kg) Disp., appx 362 ft (50 m) | | Item Weight | 1 Pounds | | Item weight | 1 Pounds | | Manufacturer | Wire and Cable Specialties | | Material | Stainless Steel | | Model Number | MC0320-1#D | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | MC0320-1#D | | Recommended Uses For Product | securing fasteners in airplanes, helicopters, and garages | | Recommended uses for product | securing fasteners in airplanes, helicopters, and garages | | Tensile Strength | 600 Megapascals | | UPC | 035926000575 | | Unit Count | 110.3376 Meters | | Warranty Description | 1 Year | | Wire Diameter | 0.03 Inches | ## Product Details - **Brand:** WCS WIRE AND CABLE SPECIALTIES, INC. - **Colour:** blue - **Finish type:** Polished - **Item weight:** 454 g - **Material:** Stainless Steel ## Images ![Wire & Cable Specialties Safety Lockwire 1 lb 0.45 kg Disp, 362 ft 50 m - Image 1](https://m.media-amazon.com/images/I/61Z4hMlln1L.jpg) ## Questions & Answers **Q: Does this safety lock wire meet aviation specifications?** A: Yes. This wire is manufactured to meet NASM20995C and MS20995C specifications, along with ASTM A580 Condition A and AMS5697 requirements, making it suitable for aviation, automotive, and industrial applications where compliance matters. **Q: How does safety wire prevent bolts from loosening?** A: Safety lock wire secures fasteners by mechanically locking them in place, preventing rotation caused by vibration. When properly installed, it maintains tension and helps reduce the risk of fastener loosening in high-stress environments. **Q: Which gauge should I choose for my application?** A: .020 is typically used for small fasteners, .032 is the most common for standard aviation use, .041 and .063 are used for larger or heavy-duty applications. Choose based on fastener size and required strength. **Q: Will the wire snap or break during installation?** A: No. When used correctly, this stainless steel wire is designed to twist smoothly while maintaining strength and flexibility, reducing the risk of breakage during installation. **Q: Do I need special tools to install this wire?** A: For best results, the Safety Wire Pliers are recommended to achieve consistent twisting and proper tension. Standard cutters can be used to trim the wire cleanly. ## Customer Reviews ### ⭐⭐⭐⭐ Thanks *by M***D on 2 January 2025* fast delivery It was very good product ### ⭐⭐⭐⭐⭐ It's lockwire *by A***E on 4 February 2025* Used on my vehicle projects ### ⭐⭐⭐⭐⭐ Lock Wire, T302/304 Stainless, *by S***S on 11 October 2025* help with the job i wanted to do ## Frequently Bought Together - Lock Wire, T302/304 Stainless, NASM20995, MS20995C, ASTM A580 Cond A, AMS5697, .032 in (0.81 mm), 1 lb (0.45 kg) Dispenser Can, approx. 362 ft (110 m) - 6-Inch Safety Wire Pliers - Lock Wire Twisting Tool for Aircraft & Auto Industry --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.ar/products/279612743-wire-and-cable-specialties-safety-lockwire-1-lb-0-45](https://www.desertcart.com.ar/products/279612743-wire-and-cable-specialties-safety-lockwire-1-lb-0-45) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-08-14*