1/4"-20 X 1-1/4" Machine Screws | Truss Head | Slotted Drive | 18/8 Stainless Steel (1000/Pkg.)

Mutual ScrewSKU: 1420MST188KC

Price:
Sale price$250.50per 1000( $0.25 each)
Pieces 1000
Measurement type Inch
Thread size 1/4-20
Diameter 1/4
Length 1-1/4
Material 18/8 Stainless Steel
Grade 18/8
Finish Plain
Drive Slotted
Head style Truss
Threads per inch 20
Thread style Fully Threaded
Weight 19.0 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 Truss 18/8 Stainless 1/4-20 X 1 1/4 are precision-engineered fasteners designed for secure, flush mounting in metal, plastic, and composite assemblies. The slotted drive and wide, low-profile truss head provide a strong hold with a clean appearance, even in tight spaces.

Made from 18/8 stainless steel (304), these screws resist corrosion and provide dependable performance in indoor and outdoor environments. The 1/4-20 UNC thread size and 1-1/4 inch length strike a balance between strength and ease of insertion for a variety of projects.

Key specifications

  • Material: 18/8 stainless steel (304) for excellent corrosion resistance
  • Head style: Slotted truss head for a low-profile finish and wide bearing surface
  • Drive: Slotted
  • Thread: 1/4-20 UNC
  • Length: 1-1/4 in
  • Finish: Stainless

Applications

Ideal for cabinetry, furniture hardware, metal enclosures, control panels, appliance assemblies, and other general fastener needs where a secure, flush seating is required.

  • Cabinetry and furniture hardware
  • Metal enclosures and equipment mounting
  • Appliance assemblies and light machinery
  • Sheet metal and plastic component assemblies

Installation tips

For best results, pre-drill pilot holes sized for the 1/4-20 thread and use the appropriate driver for a slotted head. Pair with washers as needed to distribute load and avoid surface damage. Stainless steel provides excellent corrosion resistance, but avoid mixing with dissimilar metals to minimize galvanic corrosion.

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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