1/4 X 1-1/4" Type AB Self Tapping Sheet Metal Screws | Serrated Indented Hex Washer Head | Slotted Drive | 18/8 Stainless Steel (800/Pkg.)

Mutual ScrewSKU: 1420ABSWS188KC

Price:
Sale price$396.37 Regular price$502.39per 800( $0.50 each)
Pieces 800
Measurement type Inch
Thread size 1/4
Length 1-1/4
Material 18/8 Stainless Steel
Grade 18/8
Finish Plain
Drive Slotted
Head style Serrated Indented Hex Washer Head
Point type Type AB
Threads per inch 14
Thread style Fully Threaded
Weight 14.0 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

Type AB Self Tapping Sheet Metal Screws with Serrated Indented Hex Washer Head and Slotted Drive are engineered for rapid, secure fastening into sheet metal. Manufactured from 304 Stainless Steel (18/8), these fasteners deliver corrosion resistance and predictable torque transfer across automotive, HVAC, and equipment enclosures.

Specs

  • Dimensions: 1/4 x 1-1/4
  • Drive type: Slotted
  • Material grade: 304 Stainless Steel

Features

  • Head style: Serrated Indented Hex Washer Head provides load distribution and anti-slip seating under vibration
  • Self tapping: Self tapping design creates mating threads in thin sheet metal without pre-drilling
  • Corrosion resistance: 304 Stainless Steel offers durable resistance to corrosion in outdoor, humid, and salt-exposure environments
  • Drive compatibility: Slotted Drive supports common hand and power screwdrivers
  • Seating integrity: Washer head with serrations minimizes pull-through and enhances clamping strength
  • Applications: Suitable for electrical enclosures, HVAC ductwork, metal cabinets, and machinery assemblies where vibration is a concern

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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