--- product_id: 49792454 title: "WCS .025 Stainless Steel Safety Lock Wire, T302/304, NASM20995C MS20995C, ASTM A580 Condition A, AMS5697, 1 lb Dispenser Can, Approx 595 ft" brand: "wcs wire and cable specialties, inc." price: "VT9640" currency: VUV in_stock: true reviews_count: 13 category: "Wcs Wire And Cable Specialties, Inc." url: https://www.desertcart.vu/products/49792454-wcs-025-stainless-steel-safety-lock-wire-t302-304-nasm20995c store_origin: VU region: Vanuatu --- # Approx. 595 ft (181 m) length per can 250 MPa tensile strength aerospace-grade 0.025 in (0.63 mm) precision thickness WCS .025 Stainless Steel Safety Lock Wire, T302/304, NASM20995C MS20995C, ASTM A580 Condition A, AMS5697, 1 lb Dispenser Can, Approx 595 ft **Brand:** wcs wire and cable specialties, inc. **Price:** VT9640 **Availability:** ✅ In Stock ## Summary > 🔒 Lock it down with aerospace precision and workshop-ready convenience! ## Quick Answers - **What is this?** WCS .025 Stainless Steel Safety Lock Wire, T302/304, NASM20995C MS20995C, ASTM A580 Condition A, AMS5697, 1 lb Dispenser Can, Approx 595 ft by wcs wire and cable specialties, inc. - **How much does it cost?** VT9640 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/49792454-wcs-025-stainless-steel-safety-lock-wire-t302-304-nasm20995c) ## 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 - • **Endless Versatility:** Perfect for securing fasteners on aircraft, vehicles, or your workshop projects—your go-to safety wire. - • **Convenient Dispenser Can:** Compact 1 lb coil with screw-on lid, reinforced wire cleat, and belt clip for on-the-go efficiency. - • **Trusted by Professionals:** Top-rated with 4.8 stars from 2,665+ users—join the ranks of expert mechanics and engineers. - • **Aerospace-Grade Durability:** Engineered to meet NASM20995C & AMS5697 specs for unmatched reliability in critical applications. - • **Rust-Resistant Stainless Steel:** Premium T302/304 stainless ensures long-lasting corrosion resistance and polished finish. ## Overview This 1 lb dispenser can of T302/304 stainless steel lock wire offers approximately 595 ft of 0.025 in (0.63 mm) diameter wire, engineered to aerospace standards NASM20995C and AMS5697. With a tensile strength of 250 MPa and a polished, rust-resistant finish, it’s ideal for securing fasteners in aviation, automotive, and general workshop use. The dispenser features a screw-on lid, reinforced wire cleat, and belt clip for easy handling, making it a trusted choice among professionals and DIY enthusiasts alike. ## Description Buy WCS .025 Stainless Steel Safety Lock Wire, T302/304, NASM20995C MS20995C, ASTM A580 Condition A, AMS5697, 1 lb Dispenser Can, Approx 595 ft: Wire - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Good quality safety lock wire - I'm using it on my sailboat shackles - Nice stiff safety lock wire. I live on a sailboat and have many shackles and other hardware that require safety lock wire. I have found this product to be strong, very stiff (a good thing), and easy to use. The dispenser is well thought out and has a couple of spots to fold the wire to keep it from dropping back into the dispenser. I love that I can pick it up, grab a wire tool, snip off a section, fold the end and get to securing my hardware. Works perfectly. I don't anticipate any issues with the quality of the stainless steel. Since I'm in an ocean environment I will know quickly. I'll update this review if there are any issues. I am confident enough with this product that I put it on my most critical shackle - the anchor shackle. Review: Great wire. They also have different thicknesses works great for my applications. - The durability is high, this size works perfect for my needs, the use possibilities are endless, being stainless steel is rust resistant, bendability is great, I use it quite often, a great value for the money , easy to use …. ## Features - SPECIFICATION & COMPLIANCE AUTHORITY: NASM20995C / MS20995C compliant stainless steel safety lock wire manufactured from T302/304 alloy and meeting ASTM A580 Condition A and AMS5697 standards for regulated aviation and industrial use. - PROFESSIONAL GAUGE OPTIONS: Available in multiple diameters from .020 to .063, including high-demand .032 safety wire, providing the correct gauge strength for aircraft, automotive, motorsport, and industrial fasteners. - CORROSION-RESISTANT STAINLESS STEEL: T302/304 stainless steel safety wire resists rust and oxidation in humid, marine, and high-temperature environments, helping maintain long-term tension and structural integrity. - RELIABLE TWIST PERFORMANCE: Engineered for consistent diameter and controlled flexibility to reduce snapping, brittleness, and over-twisting during installation with standard aviation safety wire pliers. - EFFICIENT BULK & DISPENSER OPTIONS: Choose 1 lb dispenser can with built-in cleat for controlled pull and tangle reduction or 5 lb spool for high-volume maintenance operations requiring extended footage per order. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01FVQVJBG | | Best Sellers Rank | #3,039 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2 in Stainless Steel Wire | | Brand Name | WCS WIRE AND CABLE SPECIALTIES, INC. | | Color | 1 lb (0.45 kg) | | Customer Reviews | 4.8 4.8 out of 5 stars (2,675) | | Finish Type | Polished | | Global Trade Identification Number | 00035926000513 | | Grade Rating | Aerospace | | Included Components | Wire | | Item Diameter | 0.03 Inches | | Item Dimensions | 3 x 2.8 x 3.5 inches | | Item Form | Coil | | Item Shape | Round Rod | | Item Thickness | 0.03 Inches | | Item Type Name | Safety Lockwire MS20995C25 .025 in (0.63 mm), 1 lb (0.45 kg) Disp., appx 595 ft (82 m) | | Item Weight | 1 Pounds | | Manufacturer | Wire and Cable Specialties | | Material | Stainless Steel | | Model Number | MC0250-1#D | | Number of Items | 1 | | Part Number | MC0250-1#D | | Recommended Uses For Product | securing airplane and helicopter fasteners, securing garage fasteners, general workshop use | | Tensile Strength | 250 Megapascals | | UPC | 035926000513 | | Unit Count | 1.0 Count | | Warranty Description | 1 Year | ## Product Details - **Brand:** WCS WIRE AND CABLE SPECIALTIES, INC. - **Color:** 1 lb (0.45 kg) - **Finish Type:** Polished - **Item Weight:** 1 Pounds - **Material:** Stainless Steel ## Images ![WCS .025 Stainless Steel Safety Lock Wire, T302/304, NASM20995C MS20995C, ASTM A580 Condition A, AMS5697, 1 lb Dispenser Can, Approx 595 ft - Image 1](https://m.media-amazon.com/images/I/61FfRbUtPBL.jpg) ## Available Options This product comes in different **Size, Style** options. ## 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 ### ⭐⭐⭐⭐⭐ Good quality safety lock wire - I'm using it on my sailboat shackles *by S***Y on April 23, 2026* Nice stiff safety lock wire. I live on a sailboat and have many shackles and other hardware that require safety lock wire. I have found this product to be strong, very stiff (a good thing), and easy to use. The dispenser is well thought out and has a couple of spots to fold the wire to keep it from dropping back into the dispenser. I love that I can pick it up, grab a wire tool, snip off a section, fold the end and get to securing my hardware. Works perfectly. I don't anticipate any issues with the quality of the stainless steel. Since I'm in an ocean environment I will know quickly. I'll update this review if there are any issues. I am confident enough with this product that I put it on my most critical shackle - the anchor shackle. ### ⭐⭐⭐⭐⭐ Great wire. They also have different thicknesses works great for my applications. *by J***. on December 11, 2025* The durability is high, this size works perfect for my needs, the use possibilities are endless, being stainless steel is rust resistant, bendability is great, I use it quite often, a great value for the money , easy to use …. ### ⭐⭐⭐⭐⭐ Very Good Stainless Steel wire. *by J***E on April 18, 2026* I've bought this product before. SS safety wire has heaps of other applications. Great addition to making fishing gear. Pay attention to the size you order though to make sure it has the flexibility and strength you need. ## Frequently Bought Together - Lock Wire, T302/304 Stainless, NASM20995, MS20995C, ASTM A580 Cond A, AMS5697, .025 in (0.63 mm), 1 lb (0.45 kg) Dispenser Can, approx. 595 ft (181 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.vu/products/49792454-wcs-025-stainless-steel-safety-lock-wire-t302-304-nasm20995c](https://www.desertcart.vu/products/49792454-wcs-025-stainless-steel-safety-lock-wire-t302-304-nasm20995c) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-05*