1/4"-20 X 1-3/4" Machine Screws | Round Head | Slotted Drive | Steel Black Zinc (1250/Pkg.)

Mutual ScrewSKU: 1428MSRBZKC

Price:
Sale price$260.40per 1250( $0.21 each)
Pieces 1250
Measurement type Inch
Thread size 1/4-20
Diameter 1/4
Length 1-3/4
Material Steel
Grade Steel
Finish Black Zinc
Drive Slotted
Head style Round
Threads per inch 20
Thread style Fully Threaded
Weight 28.0 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

Machine Screws Slotted Round Steel Black Zinc 1/4-20 x 1-3/4 are precision fasteners designed for dependable metal-to-metal connections. Made from durable steel with a black zinc finish, these screws combine strength, corrosion resistance, and a clean, low-profile look that suits a wide range of projects.

Key features include a round head with a slotted drive for straightforward installation and removal, along with a 1/4-20 UNC thread for common hardware compatibility.

  • Material: Steel
  • Finish: Black Zinc
  • Head style: Slotted Round
  • Drive type: Slotted
  • Thread: 1/4-20 UNC
  • Length: 1-3/4" (1.75")

Applications include furniture assembly, electronic enclosures, automotive interior components, and other light-to-medium duty metal fastening tasks where a secure, unobtrusive screw is desirable.

  • Ideal for metal-to-metal fastenings requiring a round head and slotted drive
  • Offers reliable torque control and simple drivability with standard tools
  • Best used with compatible nuts or tapped holes designed for 1/4-20 threads

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

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