New Arrivals/Restock

MonsterBolts - 5/16"-18 Serrated Hex Flange Nuts, Zinc CR+3, 1000 Pack

flash sale iconLimited Time Sale
Until the end
02
53
34

$37.10 cheaper than the new price!!

Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Please note that the sales price and tax displayed may differ between online and in-store. Also, the product may be out of stock in-store.
New  $61.84
quantity

Product details

Management number 215635487 Release Date 2026/04/12 List Price $24.74 Model Number 215635487
Category

Our Zinc Plated Serrated Hex Flange Nuts are designed to provide a secure fastening solution with built-in washer functionality. Made from case-hardened steel and coated with zinc plating for enhanced corrosion resistance, these nuts feature a serrated flange that distributes load and resists loosening due to vibration.

  • Why Choose Our Zinc Plated Serrated Hex Flange Nuts? - Secure Grip: Serrated flange provides resistance to loosening from vibration. - Built-in Washer: Flange distributes load over a larger area, eliminating the need for a separate washer. - Corrosion Resistance: Zinc plating protects against rust and corrosion. - Durable Construction: Made from case-hardened steel for strength and longevity. - Easy Installation: Standard hex design allows for easy tightening with standard tools.
  • Ideal Applications: - Automotive Assembly - Machinery and Equipment - Industrial Manufacturing - Construction Projects - Metal Fabrication
  • Detailed Specifications - Material: Case Hardened Steel - Finish: Zinc Plated - Thread Type: UNC (Unified National Coarse) Threads - Nut Type: Serrated Hex Flange Nut - System of Measurement: Inch (Imperial / US) - Standards Met: ASME B18.16.4
  • Material Properties - Our serrated hex flange nuts are manufactured from case-hardened steel and feature a zinc plating, offering: - High Strength: Case hardening provides a tough core and a hard surface. - Corrosion Resistance: Zinc plating protects against rust and corrosion. - Vibration Resistance: Serrated flange resists loosening due to vibration.
  • Installation Tips - For optimal performance when using zinc plated serrated hex flange nuts: - Ensure the nut size matches the bolt or screw size. - Tighten using the appropriate wrench or socket for the hex size. - Do not use with washers; the serrations need to contact the mating surface to be effective. - Serrations may damage softer surfaces; use caution when appearance is critical. - Avoid over-tightening to prevent damage to threads or the fastener.
  • Order Yours Today! Secure your projects with our reliable Zinc Plated Serrated Hex Flange Nuts. Ideal for applications requiring vibration resistance and a built-in washer. ✔️ Trusted by professionals in automotive, industrial, and construction sectors. ✔️ High-quality materials for durability and reliability. ✔️ Wide range of inch sizes to fit your needs. Order now and enjoy excellent products and exceptional customer service!
Brand MonsterBolts
Color Zinc
Size Name 5/16"-18
Metal Type Carbon Steel
Drive Style External Hex
Part Number NUT-US-SERR-ZN.000P
Thread Size 5/16"-18
Manufacturer MonsterBolts
Thread Style Right Hand
Fastener Type Flange
Material Type Zinc
Exterior Finish Zinc
Item Dimensions 4 x 4 x 4 inches
Thread Coverage Fully Threaded
Number of Pieces 1000

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Product Review

You must be logged in to post a review