Fastenal 31842 – #12-14 x 1" Wafer Head Self-Drilling Screw

The Fastenal 31842 is a #12-14 x 1-inch wafer-head self-drilling screw designed for fastening applications where a strong, secure connection is needed without requiring a pre-drilled pilot hole. It features a Phillips drive and zinc-plated finish for added corrosion resistance and durability.

The wafer-head design provides a broad bearing surface while maintaining a relatively low-profile appearance, making this screw suitable for a variety of automotive, trailer, equipment, construction, and general industrial applications.

Used with Tarp u-clamps part number 034-43057

Product Features:

• Fastenal part number: 31842
• #12-14 thread size
• 1-inch length
• Wafer head design
• Phillips drive
• Self-drilling screw
• Zinc-plated finish
• Suitable for metal-to-metal fastening applications
• Ideal for truck, trailer, equipment, and general repair applications

Packaging: Typically sold in 100-piece packages; Fastenal catalog information lists a 2,500-piece case quantity.

Important: Verify thread size, length, head style, and application requirements before ordering to ensure proper fit.