![[400 BULK] Flange Bolts Serrated Hex Washer Case Hardened Zinc 5/16-18 X 3](https://file-node.com/m/94f3f119-81ed-4dc9-a777-98d8655097d7/61001137/24d785.webp)
[400 BULK] Flange Bolts Serrated Hex Washer Case Hardened Zinc 5/16-18 X 3
Product details
| Management number | 242026450 | Release Date | 2026/07/19 | List Price | US$53.98 | Model Number | 242026450 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
Experience strong, reliable fastening with our Flange Bolts Serrated Hex Washer Case Hardened Zinc 5/16-18 x 3. Built for durability, these bolts pair a hex head with an integrated flange and serrated washer surface to maximize grip and reduce loosening in demanding environments.
Key features
- Thread size: 5/16-18
- Length: 3 inches
- Head style: Flange bolt with Serrated Hex Washer
- Material: Case Hardened Steel
- Finish: Zinc coating for corrosion resistance
- Application: Suitable for automotive, industrial, and equipment assemblies where a flush mounting and secure fastening are required
With case hardened steel and a bright zinc finish, these bolts offer long-lasting strength and resistance against wear and corrosion in a variety of environments. Their serrated washer helps lock the fastener in place even under vibration, while the flange distributes clamping force to protect mating surfaces.
Choose these 5/16-18 x 3 Flange Bolts Serrated Hex Washer Zinc for dependable performance in your next project. Order now and secure fastenings that stay tight from initial install to long-term use.
Bestseller ranking
Dandruff Conditioner
Customers who viewed this product also viewed
Flange Bolts
![[500 BULK] Frame Bolts Flange Black Phospohate 3/8-16 X 1 3/4](https://file-node.com/m/94f3f119-81ed-4dc9-a777-98d8655097d7/61001191/2748bc.webp)
![[800 BULK] Flange Bolts DIN 6921 10.9 Steel Black Phosphate M8-1.25 X 20](https://file-node.com/m/94f3f119-81ed-4dc9-a777-98d8655097d7/61001275/3296c0.webp)
![[150 PKG] Frame Bolts Flange Black Phospohate 5/8-11 X 2 1/2](https://file-node.com/m/94f3f119-81ed-4dc9-a777-98d8655097d7/61000963/abeea3.webp)
![[3000 BULK] Flange Bolts Serrated Hex Washer 1/4-20 X 1/2](https://file-node.com/m/94f3f119-81ed-4dc9-a777-98d8655097d7/61001095/4fcee9.webp)
![[300 BULK] Flange Bolts DIN 6921 10.9 Steel Black Phosphate M10-1.5 X 50](https://file-node.com/m/94f3f119-81ed-4dc9-a777-98d8655097d7/61001066/113db7.webp)
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