Description
Experience fast, reliable fastening with our Self Drilling Screws Unslotted Indented Hex Washer. Crafted from 18/8 stainless steel for excellent corrosion resistance, these screws feature a #2 point for efficient perforation and a hex washer head with an indented drive for a secure, flush finish.
Perfect for metal-to-metal and metal-to-wood assemblies in outdoor or high-moisture environments, they deliver superior torque and lasting grip without pre-drilling.
Key features
- Self-Drilling Point #2 enables fast penetration without a pre-drilled hole.
- Unslotted Indented Hex Washer Head provides a clean, flush finish with high torque transfer.
- 18/8 stainless steel (304) offers excellent corrosion resistance.
- Size 5/16-12 x 4— 5/16 in diameter, 12 threads per inch, 4 in length.
Specifications
- Material: 18/8 stainless steel (AISI 304)
- Head type: Indented hex washer (unslotted)
- Point: #2 self-drilling
- Thread pitch: 12 per inch
- Length: 4 inches
Ready to upgrade your fastener selections? Add these stainless self drilling screws to your project for durable, corrosion-resistant performance that lasts.
Can We Help?
If you’re not sure that this product is right for you, give us a call!
800-222-0324

![[2000 BULK] Self Drilling Screws Unslotted Indented Hex Washer #2 Point 18/8 Stainless 5/16-12 X 4](http://mutualscrew.com/cdn/shop/files/KWKC_cc59e6b1-0bd9-44b8-b120-177867982781.png?v=1751930050&width=288)