Description
The [4000 BULK] Self Piercing Screws with Indented Hex Washer Head are designed to penetrate light-gauge metal without pre-drilling, delivering a tight, sealed joint. These unslotted, zinc-plated steel fasteners in size #10 x 3/4 inch provide reliable clamping and corrosion resistance for metal fabrication, HVAC, and enclosure assemblies.
Specs
- Dimensions: #10 diameter x 3/4 inch length
- Finish: Zinc plated
- Drive type: Indented hex washer head
Features
- Self piercing action: Enables fastening directly into thin sheet metal without pre-drilling, reducing assembly time and enabling clean, flush joints.
- Indented hex washer head: Provides high torque transfer and superior load distribution with a built-in washer for sealing against moisture and dust ingress.
- Unslotted drive profile: Hex drive offers robust torque transmission and resistance to cam-out under high clamp loads.
- Material and finish: Steel construction with zinc plating delivers corrosion resistance suitable for outdoor and damp indoor environments.
- Applications: Ideal for HVAC ductwork, metal enclosures, electrical panels, and sheet metal assemblies requiring fast, reliable, no-prep fastening.
- Packaging: Available in a bulk quantity of four thousand pieces for high-volume manufacturing and distribution workflows.
Can We Help?
If you’re not sure that this product is right for you, give us a call!
800-222-0324

![[4000 BULK] Self Piercing Screws | Indented Hex Washer Head | Unslotted | Steel Zinc Plated | #10 X 3/4](http://mutualscrew.com/cdn/shop/files/0606PWKC.webp?v=1776208369&width=769)