Does this safety lock wire meet aviation specifications?

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.

How does safety wire prevent bolts from loosening?

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.

Which gauge should I choose for my application?

.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.

Will the wire snap or break during installation?

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.

Do I need special tools to install this wire?

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.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

WCS .032 Stainless Steel Safety Lock Wire, T302/304, NASM20995C MS20995C, ASTM A580 Condition A, AMS569, Mechanics Wire for Aircraft, Automotive, & Industrial Use, 1lb Dispenser Can, Approx 362 ft

Product ID: 36710568

Details

Brand
WCS WIRE AND
Color
Finish Type
Polished
Item Weight
16 ounces
Material
Stainless

🌊T302/304 corrosion-resistant steel

🛠️0.032 inch precision gauge

🛡️600 MPa tensile strength

193.78 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

Description

🔧 Lock it down with aerospace-grade strength and zero compromise!

TRUSTED STRENGTH - 600 MPa tensile strength guarantees secure fastening under extreme conditions, trusted by mechanics and aerospace pros alike.
OPTIMIZED HANDLING - Engineered for flexible twisting with minimal brittleness, compatible with standard safety wire pliers for flawless installation.
EFFORTLESS WORKFLOW - 1 lb dispenser can with approx. 362 ft wire reduces tangling and waste, streamlining professional maintenance tasks.
UNMATCHED DURABILITY - T302/304 stainless steel resists rust and oxidation, perfect for marine, automotive, and industrial environments.
AEROSPACE GRADE PRECISION - Certified NASM20995C & AMS569 compliance ensures top-tier reliability for critical fastener security.

WCS .032 Stainless Steel Safety Lock Wire is a premium T302/304 alloy wire designed to meet rigorous aerospace and industrial standards (NASM20995C, AMS569). With a precise 0.032 inch diameter and 600 MPa tensile strength, it offers superior corrosion resistance and reliable twist performance. Supplied in a convenient 1 lb dispenser can with approximately 362 feet of wire, it’s the go-to choice for professionals securing fasteners in aircraft, automotive, and industrial applications.

Specifications

ASIN	B00EUROQUO
Best Sellers Rank	#3,852 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2 in Stainless Steel Wire
Brand Name	WCS WIRE AND CABLE SPECIALTIES, INC.
Color	stainless-steel
Customer Reviews	4.7 4.7 out of 5 stars (2,699)
Finish Type	Polished
Global Trade Identification Number	00035926000575
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 Length	362 feet
Item Shape	Round Rod
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	16 ounces
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
Tensile Strength	600 megapascals
UPC	035926000575
Unit Count	362 Feet
Warranty Description	1 Year
Wire Diameter	0.03 inches

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

193.78 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

View all Trustpilot reviews