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🔒 Secure your projects like a pro — don’t let loose ends hold you back!
This T302/304 stainless steel lock wire offers 1.29mm diameter strength with a 700 MPa tensile rating, supplied in a 143ft dispenser box. Certified to aerospace standards NASM20995C and AMS5697, it’s engineered to prevent fastener loosening from vibration, making it the go-to choice for aircraft maintenance and demanding industrial or DIY applications.





| ASIN | B01FVQVNCQ |
| Best Sellers Rank | 60,473 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 33 in Stainless Steel Wire |
| Brand Name | WCS WIRE AND CABLE SPECIALTIES, INC. |
| Colour | 0.45 kg |
| Country of Origin | USA |
| Customer Reviews | 4.8 4.8 out of 5 stars (1,695) |
| Finish Type | Polished |
| Global Trade Identification Number | 00035926000643 |
| Grade Rating | aerospace |
| Included Components | Wire |
| Item Diameter | 1.3 Millimetres |
| Item Dimensions | 7.6 x 7.1 x 8.9 centimetres |
| Item Form | Coil |
| Item Length | 143 Feet |
| Item Shape | Round rod |
| Item Thickness | 1.29 Millimetres |
| Item Type Name | Safety Lockwire MS20995C51 1.29 mm, 0.45 kg disp, approx. 20 m |
| Item Weight | 454 g |
| Manufacturer | Wire and Cable Specialties |
| Material | Stainless Steel |
| Model Number | MC0510-1#D |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | MC0510-1#D |
| Product Warranty | 1 Year |
| Recommended Uses For Product | Securing aircraft fasteners to prevent loosening due to vibration or other forces |
| Tensile Strength | 700 Megapascals |
| UPC | 035926000643 |
| Unit Count | 1.0 count |
| Wire Diameter | 1.29 Millimetres |
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