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Wire
  1. Home
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  3. Raw Materials
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  5. Stainless Steel
  6. Wire
  7. WCS .040 Stainless…
WCS WIRE AND CABLE SPECIALTIES, INC.

WCS .040 Stainless Steel Safety Lock Wire (1 lb / 0.45 kg) | NASM20995C MS20995C T302/304 ASTM A580

4.8
(2,682 Ratings)
WCS .040 Stainless Steel Safety Lock Wire (1 lb / 0.45 kg) | NASM20995C MS20995C T302/304 ASTM A580 - main product image
All-inclusive price — duties & taxes paid, no customs charges at delivery
₹4,310₹6,300

You save ₹1,990 (32%)

32% off the seller list price

Qty
50+ bought across the US last month
WCS .040 Stainless Steel Safety Lock Wire (1 lb / 0.45 kg) | NASM20995C MS20995C T302/304 ASTM A580 — .041 in / 1 lb
.041 in / 1 lb
₹4,310
₹6,590
(₹4,310 / count)
In Stock
WCS .040 Stainless Steel Safety Lock Wire (1 lb / 0.45 kg) | NASM20995C MS20995C T302/304 ASTM A580 — 1 lb
1 lb
₹4,220
₹5,850
(₹4,220 / count)
In Stock
WCS .040 Stainless Steel Safety Lock Wire (1 lb / 0.45 kg) | NASM20995C MS20995C T302/304 ASTM A580 — .021 in / 1 lb
.021 in / 1 lb
₹4,510
₹6,750
(₹4,510 / count)
In Stock
WCS .040 Stainless Steel Safety Lock Wire (1 lb / 0.45 kg) | NASM20995C MS20995C T302/304 ASTM A580 — .040 in
.040 in
₹4,310
₹6,300
In Stock

Estimated doorstep delivery by 10 Nov - 12 Nov from USA

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Secure Critical Fasteners with USA-Compliant Safety Wire

About this item

WCS .040 Stainless Steel Safety Lock Wire provides critical security for nuts, bolts, and hardware in high-vibration environments. Manufactured from T302/304 stainless steel alloy, it meets stringent NASM20995C, MS20995C, ASTM A580 Condition A, and AMS5697 standards, ensuring professional-grade performance for aircraft, automotive, and industrial use. This 1 lb (0.45 kg) dispenser can contains approximately 231 ft (70.4 m) of wire.

The corrosion-resistant nature of T302/304 stainless steel makes this wire ideal for use in humid, marine, outdoor, or high-temperature settings, maintaining secure fastening and tension performance. It is engineered for reliable twist performance, with a consistent diameter and flexibility that reduces snapping and brittleness during installation. This wire works seamlessly with standard safety wire clamp tools and aviation safety wire pliers, supporting efficient and secure application.

For mechanics and industrial professionals in India, sourcing authentic, specification-compliant safety wire is crucial for safety and longevity. This WCS wire ensures your fasteners remain secure, unlike generic alternatives that may corrode or fail. All customs duties and GST are included in the listed price, with delivery via ExpressBox tracked shipping. Your order arrives via 26-28 days.

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 Security

WCS Safety Lock Wire is manufactured to meet stringent aerospace and industrial specifications, including NASM20995C and ASTM A580. This T302/304 stainless steel alloy offers superior corrosion resistance compared to standard wires, ensuring fasteners remain secure against vibration and environmental factors. Its engineered flexibility minimizes snapping during installation, providing a reliable solution for critical applications where failure is not an option. Trust in a wire built for demanding environments.

Ideal for Indian Workshops & Mechanics

This wire is perfect for mechanics, aircraft technicians, and industrial maintenance professionals in India who require high-performance, specification-compliant materials. If you work on vehicles, aircraft, or machinery exposed to India's varied climate, its rust and oxidation resistance is a key advantage. Skip generic wires that may corrode quickly in humid coastal regions or during monsoon season. For applications requiring precise security and long-term durability, this WCS wire is the professional choice.

How to use

  • Prepare the Wire — Unwind the desired length of WCS .040 Stainless Steel Safety Lock Wire from the 1 lb dispenser can. Ensure the wire is free of kinks and damage for optimal performance.
  • Position and Twist — Thread the wire through the holes in the nuts, bolts, or hardware you need to secure. Use standard safety wire clamp tools or aviation safety wire pliers to twist the wire ends together tightly.
  • Secure and Trim — Ensure the twist is firm and the wire is taut, preventing any loosening. Trim any excess wire close to the twist to avoid snagging. The wire's engineered flexibility helps prevent snapping during this process.

Example scenarios

Typical situations where WCS .040 Stainless Steel Safety Lock Wire (1 lb / 0.45 kg) | NASM20995C MS20995C T302/304 ASTM A580 helps — illustrative scenarios, not customer reviews.

1
Scenario 1
Illustrative example
Where it helps

Securing critical components on a vehicle undergoing high-vibration use in India.

How this product helps

Using WCS .040 Stainless Steel Safety Lock Wire ensures nuts and bolts remain securely fastened, preventing loosening from rough Indian roads or engine vibrations. Its T302/304 alloy resists corrosion from monsoon humidity and dust.

2
Scenario 2
Illustrative example
Where it helps

Maintaining aircraft fasteners in coastal Indian regions with high humidity and salt exposure.

How this product helps

The NASM20995C compliant T302/304 stainless steel offers superior rust and oxidation resistance, crucial for preventing fastener failure in corrosive marine environments, ensuring flight safety and component longevity.

Specifications

Composition

Primary AlloyT302/304 Stainless Steel
Key Standards MetNASM20995C, MS20995C, ASTM A580 Condition A, AMS5697
Prop 65 ChemicalsNickel Metallic

Usage

Recommended UseSecuring nuts, bolts, and hardware subject to vibration; aircraft, automotive, industrial applications.
InstallationWorks with standard safety wire clamp tools and aviation safety wire pliers.
Corrosion ResistanceHigh resistance to rust and oxidation in humid, marine, outdoor, and high-temperature settings.
Wire Diameter0.040 inches (1.016 mm)
Total LengthApprox. 231 ft (70.4 m)
Weight per Can1 lb (0.45 kg)
Cost per meter₹61.22 per meter
Cost per kg₹9,578 per kg

How we compare

FeatureWCS .040 StainlessOthers
Alloy Grade & ComplianceT302/304 Stainless Steel; NASM20995C, ASTM A580 compliantVaries by brand; may be lower grade SS or non-compliant
Corrosion ResistanceHigh resistance to rust & oxidation in humid/marine/high-temp settingsModerate resistance; may corrode faster in harsh Indian climates
Twist PerformanceEngineered for consistent diameter, reduced snapping & brittlenessCan be prone to snapping or inconsistency
Application ReliabilityTrusted for aircraft, automotive, industrial fastenersSuitable for general purpose use; less reliable for critical applications
Cost per Meter (approx.)₹61.22 per meter₹15 - ₹40 per meter (varies by gauge and supplier)

Product details

SKUtwy3883
GTIN00035926000582
BrandWCS WIRE AND CABLE SPECIALTIES, INC.
MaterialStainless Steel
Alloy GradeT302/304
Diameter0.040 inches (1.016 mm)
LengthApprox. 231 ft (70.4 m)
Weight1 lb (0.45 kg)
FinishPolished
FormCoil in Dispenser Can
Country of OriginNot stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners

About WCS WIRE AND CABLE SPECIALTIES, INC.

WCS WIRE AND CABLE SPECIALTIES, INC. specializes in high-quality wire products, including specification-compliant safety lock wire for demanding industrial and aerospace applications.

Compliance & Legal

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.

Customer Reviews

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FAQ, See What Others Asked

Is WCS .040 Stainless Steel Safety Lock Wire safe for aircraft use in India?
Yes, this wire meets NASM20995C, MS20995C, ASTM A580 Condition A, and AMS5697 standards, making it suitable for regulated aviation use. Its T302/304 stainless steel alloy ensures reliability and corrosion resistance, critical for maintaining secure fasteners in demanding aerospace applications.
How does WCS .040 Stainless Steel Safety Lock Wire compare to local Indian wire options?
This WCS wire is manufactured to specific US aerospace and industrial standards, offering guaranteed T302/304 alloy composition and corrosion resistance. Local alternatives may vary in alloy grade and compliance, potentially offering less reliable performance in humid or high-vibration Indian conditions. Sourcing this USA-compliant wire ensures consistent quality and security.
What is the best way to use WCS .040 Stainless Steel Safety Lock Wire?
Use standard safety wire clamp tools and aviation safety wire pliers. Twist the wire securely around nuts, bolts, or hardware subject to vibration. Ensure consistent diameter and flexible handling to avoid snapping during installation for optimal fastening security.
What is the best wire for industrial use in India?
For industrial use in India, the best wire depends on the application's exposure to corrosion and vibration. WCS .040 Stainless Steel Safety Lock Wire, made from T302/304 alloy and meeting ASTM A580 standards, offers excellent corrosion resistance and reliable twist performance, making it suitable for demanding environments.
Can I use WCS .040 Stainless Steel Safety Lock Wire daily?
Yes, this wire is designed for continuous and reliable use in industrial, automotive, and aircraft applications where fasteners are subject to vibration and environmental stress. Its corrosion-resistant properties ensure long-term secure fastening performance.
What are the benefits of using WCS .040 Stainless Steel Safety Lock Wire?
The primary benefits include superior security against vibration compared to cotter pins, high corrosion resistance from T302/304 stainless steel, and compliance with critical aviation and industrial standards. It offers reliable twist performance and is supplied in a convenient dispenser can.

Frequently bought together

WCS .040 Stainless Steel Safety Lock Wire (1 lb / 0.45 kg) | NASM20995C MS20995C T302/304 ASTM A580

This item:

WCS .040 Stainless Steel Safety Lock Wire (1 lb / 0.45 kg) | NASM20995C MS20995C T302/304 ASTM A580

₹4,310

WCS .040 Stainless Steel Safety Lock Wire (1 lb / 0.45 kg) | NASM20995C MS20995C T302/304 ASTM A580

This item

WCS .040 Stainless Steel Safety Lock Wire (1 lb / 0.45 kg) | NASM20995C MS20995C T302/304 ASTM A580

₹4,310

Total price:

₹26,890

You save ₹11,630 (30%) Extra

3 items selected

3 items

₹26,890

You save ₹11,630 (30%) Extra

Product Comparison

Attributes
Current
WCS .040 Stainless Steel Safety Lock Wire (1 lb / 0.45 kg) | NASM20995C MS20995C T302/304 ASTM A580
WCS .040 Stainless Steel Safety Lock Wire (1 lb / 0.45 kg) | NASM20995C MS20995C T302/304 ASTM A580Buy Now
WCS .032 Inch Stainless Steel Safety Lock Wire, 5 lb Dispenser Can
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WCS .032 Stainless Steel Safety Lock Wire, T302/304, 0.81 mm (0.032 in) | NASM20995C Compliant
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WCS .021" Stainless Steel Safety Lock Wire | 253m (840 ft) | Corrosion-Resistant T302/304
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WCS .025 Stainless Steel Safety Lock Wire (0.635 mm / 0.025 in) | NASM20995C Compliant
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WCS .028 Stainless Steel Safety Lock Wire, T302/304, 0.45 kg (1 lb) | Corrosion-Resistant Mechanics Wire for Aircraft & Industrial Use
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Spec
Price
₹4,310
₹6,300
₹18,360
₹26,370
₹4,220
₹5,850
₹4,510
₹6,750
₹4,100
₹4,330
₹4,310
₹5,870
₹4,310
₹6,570
Rating
4.80(2,682)
4.80(2,684)
4.80(2,680)
4.88(8)
4.80(2,684)
4.80(2,686)
4.80(2,684)
Brand NameWCS WIRE AND CABLE SPECIALTIES, INC.WCS WIRE AND CABLE SPECIALTIES, INC.WCS WIRE AND CABLE SPECIALTIES, INC.WCS WIRE AND CABLE SPECIALTIES, INC.WCS WIRE AND CABLE SPECIALTIES, INC.WCS WIRE AND CABLE SPECIALTIES, INC.WCS WIRE AND CABLE SPECIALTIES, INC.
Item FormCoilN/AN/AN/AN/AN/AN/A
SourceUS RetailUS RetailUS RetailUS RetailUS RetailUS RetailUS Retail
Sold ByCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrow
Imported from USA
₹4,310₹6,300

You Save ₹1,990

Estimated doorstep delivery by 10 Nov - 12 Nov from USA
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