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14Pcs 1/2-13 Black Nylon Lock Nuts, 304 Stainless Steel Nylon Insert Locknuts, A2-70 Grade Hex Nylock Nuts, Black Oxide Coarse Thread for Automotive & Machinery

Specification

Thread Size 1/2--13
Item dimensions L x W x H 6.7 x 2.2 x 0.6 inches
Fastener Type Lock
Material Stainless Steel
Color Black
Thread Style Right Hand
Item Weight 9.6 ounces
Thread Coverage Fully Threaded
Metal Type Stainless Steel
Size 1/2--13
Exterior Finish Black Oxide
Product Dimensions 6.7 x 2.2 x 0.6 inches


2.2 inches x 6.7 inches x 0.6 inches. Weight: 9.6 oz
 

Item Description

  • 【Premium Anti-Loosening Performance】1/2-13 standard coarse thread nylon insert locknuts provide reliable vibration resistance, ensuring a tight fit even under shock or movement. The nylon insert creates strong friction to prevent loosening, ideal for machinery, automotive, and industrial applications.
  • 【High-Quality 304 Stainless Steel】Made of durable 304 (A2-70) stainless steel, these lock nuts are rustproof, corrosion-resistant, and reusable. Precision-polished for a smooth surface, they won’t deform, twist, or scratch hands during installation.
  • 【Wide Industrial & DIY Applications】Perfect for furniture assembly, automotive repairs, machinery, construction, and workshop projects. Suitable for high-vibration environments, ensuring long-term stability for equipment and structures.
  • 【Convenient Storage & Easy to Use】Includes 14Pcs 1/2-13 locknuts in a well-organized package. Easy to install with standard wrenches, offering strong tightening force for secure fastening.
  • 【Durable & Long-Lasting Fastening Solution】Engineered for repeated use, these lock nuts maintain their grip and structural integrity even after multiple installations. The high-grade 304 stainless steel ensures long-term durability, while the nylon insert stays effective through vibration and wear, providing a cost-effective, reusable fastening solution for professional and DIY projects.

Product description

 

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