[2000 BULK] Type F Thread Cutting Screws | Indented Hex Washer Head | Unslotted | Steel Zinc Plated | 1/4-20 X 1 1/4
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[2000 BULK] Type F Thread Cutting Screws | Indented Hex Washer Head | Unslotted | Steel Zinc Plated | 1/4-20 X 1 1/4

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[2000 BULK] Type F Thread Cutting Screws | Indented Hex Washer Head | Unslotted | Steel Zinc Plated | 1/4-20 X 1 1/4

Mutual ScrewSKU: 1420FWKC
Price:
$341.96 $381.48per 2000( $0.17 each)
Pieces 2000
Measurement type Inch
Thread size 1/4-20
Length 1 1/4
Material Steel Zinc Plated
Finish Zinc Plated
Drive Unslotted
Head style Indented Hex Washer
Threads per inch 20
Weight 38.0 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 F thread cutting screw designed for metal assemblies without pre-tapping. It features an indented hex washer head and zinc plating for corrosion resistance, sized 1/4-20 by 1-1/4 inches.

Specs

  • Dimensions: Diameter 1/4 inch; Length 1-1/4 inches
  • Head style: Indented Hex Washer
  • Drive type: Indented hex
  • Finish: Zinc plating
  • Material grade: Steel
  • Thread type: UNC 1/4-20

Features

  • Thread cutting capability: Type F self-tapping screw enables creating mating threads in base material during installation, eliminating the need for pre-tapped holes.
  • Head design: Indented Hex Washer provides a flush seating surface and distributes clamping load across the washer area for improved seating stability.
  • Drive/slot configuration: Uns lotted head with hex drive enhances installation torque transfer and reduces the risk of cam-out in high-torque applications.
  • Corrosion protection: Zinc plating offers surface corrosion resistance suitable for indoor and moderate outdoor environments.
  • Material compatibility: Steel substrate compatibility with common non-ferrous and ferrous sheet metal and chassis components.
  • Standardization and applicability: 1/4-20 UNC thread size is widely used in machinery, electronics enclosures, and automotive interior assemblies; suitable for sheet metal and light structural fastenings.

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800-222-0324

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