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

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.