[500 BULK] Machine Screws Slotted Truss 18/8 Stainless 1/4-20 X 1 3/4

Mutual ScrewSKU: 1428MST188KC

Price:
Sale price$291.54per 500( $0.58 each)
Pieces 500
Measurement type Inch
Thread size 1/4-20
Diameter 1/4
Length 1-3/4
Material Steel
Grade 18/8
Finish Stainless Steel
Drive Slotted
Head style Truss
Threads per inch 20
Thread style Fully Threaded
Weight 12.0 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

Engineered for dependable fastening in metal enclosures, cabinetry, and equipment, our Machine Screws Slotted Truss, made from 18/8 stainless steel, deliver corrosion resistance and long-lasting strength. Sized at 1/4-20 UNC with a length of 1/4-20 x 1 3/4" (1.75" / 44.5 mm), these slotted screws feature a truss head that provides a broad bearing surface for secure, flush installations.

Key Features

  • Slotted drive compatible with standard flat-head screwdrivers
  • Truss head design offers a wide bearing surface for strong, even seating
  • Made from 18/8 stainless steel for excellent corrosion resistance (304 stainless)
  • Threaded size 1/4-20 UNC for common nuts and tapped holes
  • Overall length 1 3/4" (44.5 mm) for versatile mounting depth
  • Ideal for sheet metal, electrical enclosures, cabinetry, and general hardware applications

Specifications

  • Size: 1/4-20
  • Length: 1 3/4" (44.5 mm)
  • Material: 18/8 stainless steel (304)
  • Head style: Slotted Truss
  • Drive: Slotted
  • Finish: Stainless

Applications

  • Electrical panels and enclosures
  • Metal cabinetry and fixtures
  • Sheet metal assemblies and equipment mounting
  • General fastenings where corrosion resistance is important

Installation Tips

Use with a corresponding nut or tapped hole and ensure proper thread engagement. Avoid overtightening to preserve thread integrity and the head seating. For the best results, pair with compatible nuts or tapped inserts designed for 1/4-20 hardware.

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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