#6-20 X 1" Tamper Resistant Self-Drilling Screws | Flat Head | Pin-In Six Lobe Drive | 410 Stainless Steel (100/Pkg.)

Mutual ScrewSKU: 0616KTSFSS

Price:
Sale price$30.36per 100( $0.30 each)
Pieces 100
Measurement type Inch
Thread size #6-20
Diameter #6
Length 1
Material 410 Stainless Steel
Grade 410
Finish Plain
Drive Pin-In Six Lobe
Head style Flat
Threads per inch 20
Weight 1.0 lb

WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to https://www.P65Warnings.ca.gov.

Description

Industrial fastening hardware designed for metal-to-metal assemblies in commercial and industrial environments. Self drilling capability enables pilot holes to be formed during installation, reducing setup time and equipment requirements.

Specs

  • Dimensions: 6 gauge, 1 inch length
  • Drive type: 6-Lobe drive
  • Material grade: 410 Stainless Steel
  • Thread type: 20 TPI UNC

Features

  • Self-drilling design: Eliminates pre-drilling by drilling its own pilot hole as it penetrates metal surfaces, enabling faster installations for sheet metal and metal enclosures.
  • Flat head / countersunk: Sits flush with the surface for a neat, low-profile fastener on panels, enclosures, and roofing.
  • 6-Lobe drive: Delivers higher torque transfer and reduced cam-out compared with Phillips or slotted drives, improving reliability in tough materials.
  • Corrosion resistance: 410 Stainless Steel provides durable performance in indoor and outdoor environments, including humid settings.
  • Applications: Ideal for electrical enclosures, HVAC ductwork, roofing, and general metal fabrication where a secure, flush fastener is required.
  • Durability: High strength alloy maintains clamping force under vibration and thermal cycling.

Can We Help?

If you’re not sure that this product is right for you, give us a call!
800-222-0324

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