# WCS .025 Stainless Steel Safety Lock Wire (0.635 mm / 0.025 in) | NASM20995C Compliant **Brand:** WCS WIRE AND CABLE SPECIALTIES, INC. **SKU:** uuy3060 **ASIN:** B01FVQVJBG **Canonical URL:** https://crowcrowcrow.com/p/wcs-025-stainless-steel-safety-lock-wire-t302-304-nasm20995c-ms20995c-astm-a580-condition/uuy3060 **Subcategory:** Categories **Availability:** in_stock **Price (INR, all-inclusive):** ₹3,228 **Discount:** 4% **Customer rating:** 4.80/5 from 2,686 ratings ## Description WCS .025 Stainless Steel Safety Lock Wire (0.635mm) is NASM20995C compliant, made from T302/304 alloy. Resists rust and oxidation for secure fastening in aircraft, automotive, and industrial use. Supplied in a 1lb dispenser can. Imported from authorized US retailers, all duties included. ## Highlights - Certified Compliance for Critical Use — Meets NASM20995C, MS20995C, ASTM A580 Condition A, and AMS5697 standards, ensuring suitability for regulated aviation, automotive, and industrial applications where safety and reliability are paramount. - Corrosion Resistance in Harsh Environments — T302/304 stainless steel construction resists rust and oxidation, maintaining secure fastening performance in humid, marine, outdoor, and high-temperature settings common in India. - Reliable Twist Performance — Engineered for consistent diameter and flexibility to minimize snapping and brittleness during installation, ensuring secure and long-lasting fastening with standard tools. - Convenient 1lb Dispenser Can — Facilitates controlled wire pull and reduces tangling, supporting an organized workflow for garages, industrial maintenance, and professional applications requiring efficient material handling. ## Key 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 & DIAMETER RANGE: Available in multiple diameters from .020 to .063, including high-demand .032 safety wire, providing correct gauge strength with aviation-grade standards and trusted performance technicians may use for aircraft, automotive, motorsport, and industrial fasteners. - CORROSION-RESISTANT STAINLESS STEEL: T302/304 stainless steel twisted metal safety wire resists rust and oxidation in humid, marine, outdoor, and high temperature exposed settings. Helps maintain long-term secure fastening and tension performance across demanding shop and field applications. - RELIABLE TWIST PERFORMANCE: Engineered for consistent diameter and flexible handling to reduce snapping, brittleness, and over-twisting during installation. Works with standard safety wire clamp tool setups and aviation safety wire pliers. - EFFICIENT DISPENSER & BULK OPTIONS: - Available in 1 lb Stainless Steel Lock Wire Convenient Dispenser for controlled pull and reduced tangling, or 5 lb bailing wire spools for high-volume operations. Supports organized workflow for garages, industrial maintenance, and professional applications, with trusted strength. ## Why choose this product - Engineered for Critical Fastening - Ideal for Professionals, Consider Alternatives If... ## How to use 1. Unwind the desired length of WCS .025 stainless steel safety lock wire from the 1lb dispenser can. Ensure the wire is free from kinks or damage for optimal performance. — Prepare the Wire 2. Thread the wire through the holes of the fasteners you need to secure. Use standard safety wire clamp tools or aviation safety wire pliers to twist the wire ends together tightly. — Position and Twist 3. Ensure the twist is firm and secure, preventing any loosening due to vibration. Trim any excess wire, leaving enough to prevent unraveling. The wire's engineered flexibility minimizes snapping during this process. — Secure and Trim ## Product details | Field | Value | |---|---| | Primary Alloy | T302/304 Stainless Steel | | Key Elements | Chromium, Nickel | | Allergens | Contains Nickel (California Proposition 65) | | Recommended Uses | Securing aircraft and helicopter fasteners, automotive and garage fasteners, general workshop use, industrial applications. | | Installation Method | Works with standard safety wire clamp tools and aviation safety wire pliers. | | Cost per foot | {{ccc_price_per_unit:595:foot}} | | Cost per meter | {{ccc_price_per_unit:181.35:meter}} | | Shelf life after opening | Indefinite (when stored properly) | | Contraindications | Not suitable for applications requiring non-ferrous metals or extreme chemical resistance beyond 304 grade. | | Allergens / Common Irritants | Contains Nickel (California Proposition 65 warning applies). | | Brand | WCS WIRE AND CABLE SPECIALTIES, INC. | | Material | Stainless Steel (T302/304) | | Diameter | 0.025 inches (0.635 mm) | | Length | Approx. 595 ft (181.35 m) | | Weight | 1 lb (0.45 kg) | | Finish | Polished | | Form | Coil in Dispenser Can | | Compliance | NASM20995C, MS20995C, ASTM A580 Condition A, AMS5697 | | Tensile Strength | 250 MPa | | Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers | ## Attributes - **Item form:** Coil ## Frequently asked questions ### What is the difference between 304 and 316 stainless steel wire? 304 stainless wire offers strong general corrosion resistance and suits most indoor and dry applications, while 316 adds molybdenum for superior resistance in marine, coastal, and chemical environments. Choose the grade that matches your exposure conditions. ### How do I know which gauge or diameter to order? Check the product's stated diameter in millimetres or AWG and match it to your project requirement. Thinner wire bends easily for tying and mesh work, while thicker wire holds tension and structural loads better. ### Is this WCS wire safe for aircraft applications? Yes, this WCS wire is manufactured from T302/304 alloy and meets NASM20995C, MS20995C, ASTM A580 Condition A, and AMS5697 standards, making it suitable for regulated aviation and industrial use where trusted performance is required. ### How does this wire resist corrosion in Indian conditions? The T302/304 stainless steel composition inherently resists rust and oxidation, making it suitable for humid, marine, outdoor, and high-temperature environments commonly found across India. ### What is the best wire for securing fasteners in high vibration? Safety lock wire, like this WCS .025 stainless steel variant, is specifically designed for securing nuts, bolts, and hardware subject to vibration, offering greater security than standard fasteners. ### Can I use this wire for general household repairs? Yes, while engineered for professional use, this wire's corrosion resistance and strength make it suitable for numerous jobs around the home, farm, or auto where robust fastening is needed. ### What are the side effects of using this wire? The primary consideration is the presence of Nickel, which is noted under California Proposition 65. For most industrial and mechanical applications, there are no adverse side effects. Ensure proper handling and use according to your project's requirements. ### How to use WCS .025 Stainless Steel Safety Lock Wire? Use standard safety wire clamp tools or aviation safety wire pliers to twist the wire securely around fasteners. Ensure consistent diameter and flexible handling to prevent snapping and over-twisting during installation for optimal security. ### What is the best wire for industrial use in India? For industrial use in India, consider the specific application. This WCS .025 stainless steel wire is excellent for securing fasteners in vibrating machinery due to its corrosion resistance and certified compliance. For general fabrication, other metal wires might be suitable, but for critical fastening, this certified grade is recommended. ### Can I use wire daily? This wire is designed for permanent or semi-permanent fastening applications, not for daily repetitive use like a cable tie. Its strength and corrosion resistance ensure long-term security for components that require reliable fastening. ### How to choose wire for my project? Consider the required strength, diameter, corrosion resistance, and flexibility. For high-vibration or corrosive environments, certified stainless steel like this WCS wire is ideal. For general tying, softer annealed wire might suffice. Always match the wire's specifications to your project's demands. ### What is the best wire? The 'best' wire depends entirely on the application. For critical fastening in demanding environments, certified stainless steel safety lock wire like this WCS product is superior due to its strength, corrosion resistance, and compliance. For crafts or general tying, other types may be more appropriate. ### Are wire healthy? This wire is a material for mechanical applications and does not have health implications in its intended use. However, it contains Nickel, which is subject to California Proposition 65 warnings. Ensure proper handling and avoid direct prolonged skin contact if sensitive. ### Wire side effects The primary side effect to be aware of is the presence of Nickel, which is subject to California Proposition 65 warnings. For its intended mechanical use, there are no other significant side effects. Ensure proper handling and avoid direct skin contact if you have nickel sensitivities. ### Wire benefits The benefits of this WCS stainless steel safety lock wire include superior security for vibrating fasteners, excellent corrosion resistance in various environments, reliable twist performance to prevent snapping, and compliance with critical aviation and industrial standards. ## Compliance No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging. ## Images 1. https://images.crowcrowcrow.com/B01FVQVJBG-0.webp 2. https://images.crowcrowcrow.com/B01FVQVJBG-3.webp 3. https://images.crowcrowcrow.com/B01FVQVJBG-6.webp 4. https://images.crowcrowcrow.com/B01FVQVJBG-9.webp 5. https://images.crowcrowcrow.com/B01FVQVJBG-12.webp 6. https://images.crowcrowcrow.com/B01FVQVJBG-15.webp --- Source: https://crowcrowcrow.com/p/wcs-025-stainless-steel-safety-lock-wire-t302-304-nasm20995c-ms20995c-astm-a580-condition/uuy3060 Returns: 30 days, free, by mail. Shipping: Free across India, 7–13 business days. Prices are all-inclusive (duties + GST).