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🔒 Lock it tight, fly right — the pro’s choice in safety wire!
The MC0320-1#D Safety Lockwire by Wire and Cable Specialties is a polished, aerospace-grade stainless steel wire with a precise 0.032" (0.81 mm) diameter. Spooled at approximately 362 feet (50 meters) and weighing 1 lb (0.45 kg), it meets NASM20995C and AMS5697 specs, providing superior vibration-resistant security for fasteners in aviation, automotive, and industrial applications. Packaged in a durable dispenser with a belt clip, it’s the essential tool for professionals demanding reliability and convenience.





| ASIN | B00EUROQUO |
| Best Sellers Rank | #152,326 in Home Improvement ( See Top 100 in Home Improvement ) #1,325 in Electrical Wire |
| Brand | WCS WIRE AND CABLE SPECIALTIES, INC. |
| Brand Name | WCS WIRE AND CABLE SPECIALTIES, INC. |
| Colour | stainless-steel |
| Country of Origin | USA |
| Customer Reviews | 4.8 out of 5 stars 1,109 Reviews |
| Finish Type | Polished |
| Global Trade Identification Number | 00035926000575 |
| Grade Rating | Aerospace |
| Included Components | Wire |
| Item Diameter | 0.03 Inches |
| Item Dimensions | 7.6 x 7.1 x 8.9 Centimeters |
| Item Form | Spool |
| Item Shape | Round |
| Item Thickness | 0.81 Millimetres |
| Item Type Name | Safety Lockwire MS20995C32 .032 in (0.81 mm), 1 lb (0.45 kg) Disp., appx 362 ft (50 m) |
| Item Weight | 454 g |
| Manufacturer | Wire and Cable Specialties |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Model Number | MC0320-1#D |
| Number of Items | 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 | 1.0 Count |
| Wire Diameter | 0.03 Inches |
M**D
Thanks
fast delivery It was very good product
R**A
Sicherheit‘s Draht
Gute Produkt mit praktisch Spender. Es war ein bisschen zu hart als ich möchte aber vielleicht man braucht dünnere.
D**L
damaged product
Coil opened and does not fit back into case. disappointing given price
G**S
fil de verrouillage
fil solide et qui ne rouille pas (SS); à utiliser avec une pince à torsade (aviation).
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.
Trustpilot
1 month ago
1 week ago