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🛠️ Lock in reliability, twist with confidence!
WCS .025 Stainless Steel Safety Lock Wire offers 595 feet of aerospace-grade, corrosion-resistant T302/304 steel wire in a convenient 1 lb dispenser. Engineered to meet strict NASM20995C and ASTM A580 standards, it delivers reliable strength and flexible handling for securing aircraft, automotive, and industrial fasteners. Trusted by professionals for its durability and ease of use, this polished stainless steel wire resists rust and maintains tension in demanding environments, including marine settings.





| ASIN | B01FVQVJBG |
| Best Sellers Rank | #3,089 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2 in Stainless Steel Wire |
| Brand | WCS WIRE AND CABLE SPECIALTIES, INC. |
| Brand Name | WCS WIRE AND CABLE SPECIALTIES, INC. |
| Color | 1 lb (0.45 kg) |
| Customer Reviews | 4.7 out of 5 stars 2,688 Reviews |
| 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 Length | 595 feet |
| 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 | 16 ounces |
| Manufacturer | Wire and Cable Specialties |
| Material | Stainless Steel |
| Model Number | MC0250-1#D |
| Number of Items | 1 |
| Number of Packs | 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 Count |
| Warranty Description | 1 Year |
| Wire Diameter | 0.03 inches |
S**Y
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.
A**B
Good Buy
Its safety wire. Nice dispenser. Thats it.
J**.
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 ….
S**F
As expected
Works as expected
R**S
Some shipping damage
The wire is great. The spool not so much. The spool suffered significant damage during shipping. 25% of the spool flange was busted on one end and 70 % of the other end. Fortunately, the wire is really stiff, so it does not unwrap from the spool.
D**.
Yep its decent safety wire
Its safety wire. Not so brittle that it breaks when trying to pull tight through a bolt.
J**E
Very Good Stainless Steel wire.
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.
D**O
Dino D
Good product
N**S
So good!
Got this to use with my clamptite tool because a guy on here said it works and it’s so good! Very strong wire. Other stuff was snapping on me and I can crank this as right as possible and it won’t let go! Definitely worth buying! I will be getting more for in my other trucks!
A**E
It's lockwire
Used on my vehicle projects
E**A
Llegó a tiempo
Excelente producto
S**S
Lock Wire, T302/304 Stainless,
help with the job i wanted to do
A**G
Aviation grade
It’s wire for locking stuff😎
Trustpilot
1 week ago
1 month ago