Description
[50 PKG] Hex Head Cap Screws 18/8 Stainless Steel Fine Partially Threaded 5/16 X 5-1/2 are precision-engineered fasteners designed for durability and corrosion resistance in a wide range of assemblies.
These hex head cap screws are made from 18/8 stainless steel, offering excellent resistance to rust and staining in indoor and outdoor environments. The fine thread and partial thread design provide strong clamping with smooth threading for easy installation.
Specifications
- Material: 18/8 stainless steel (304)
- Head style: Hex head cap screw
- Diameter: 5/16" (0.3125")
- Length: 5-1/2"
- Thread type: Fine thread
- Threaded portion: Partially threaded
- Quantity: 50 pieces per package
Perfect for machinery, automotive, furniture, and construction projects where a strong, corrosion-resistant fastener is essential. The 5/16 x 5-1/2" size strikes a balance between length and strength for many standard assemblies.
Why choose 18/8 stainless steel hex screws? They deliver reliable performance in wet or humid environments, resist corrosion, and offer long-term durability for demanding applications.
Can We Help?
If you’re not sure that this product is right for you, give us a call!
800-222-0324

![[50 PKG] Hex Head Cap Screws 18/8 Stainless Steel Fine Partially Threaded 5/16 X 5-1/2](http://mutualscrew.com/cdn/shop/files/hex-cap-scr-188-stainless-steel-152447-_336557.Hex_head_bolt_L70_8f681097-0184-4ee2-8278-01791d630afe.jpg?v=1748014873&width=150)