Self-Drilling Screw, 1/4" x 1 in, Plain Stainless Steel Hex Head External Hex Drive, 50 PK

CONTRACTOR SELECT — Self-Tapping Screws — Self-Drilling Screw, 1/4" x 1 in, Plain Stainless Steel Hex Head External Hex Drive, 50 PK

Designed for professional use, this CONTRACTOR SELECT Self-Tapping Screws helps keep parts and tooling consistent across routine service tasks.

Quick specs

• Material: Stainless Steel
• Finish: Plain
• System of Measurement: Inch
• Overall Length: 1 in
• Manufacturer Part Number: U31860.025.0100
• UPC: -

Product information

• Manufacturer Part Number: U31860.025.0100
• UPC: -
• Country of Origin: Multiple

Dimensions

• Fastener Length: 1 in
• Drive Size: 3/8 in
• Hex Width: 0.367 in
• Head Height: 0.181 in
• Drill Point Length: 0.318 in
• Drill Point Size: 3
• Head Dia.: 0.190 in to 0.172 in
• Washer Outside Diameter: 0.52 in
• Drill Tip Length: 5/16 in
• Overall Length: 1 in
• Maximum Head Height: 3/16 in
• Screw Size: 1/4"

Details

• System of Measurement: Inch
• Head Type: Flange Hex
• Drive: External Hex
• Tip Type: Drilling
• Material: Stainless Steel
• Finish: Plain
• Materials for Use With: Multi-Material
• Item: Self-Drilling Screw
• Standards: SAE J78/IFI 113
• Application: For Attaching Variety of Materials to Metal Up to 8 Gauge
• Head Color: Silver
• Material Grade/Class: 410
• CAD Available: Yes

This Self-Tapping Screws is well-suited for replacement, upgrade, and stock-room use.

Recommended for field service tasks and on-site replacement and selected for dependable day-to-day use.

Highlights

• Designed for professional use where predictable fit and handling are important.
• Works well in standardized part lists and preventative maintenance schedules.
• Clear specification formatting helps reduce ordering mistakes.
• Organized for straightforward purchasing and stocking.

Notes: Verify measurement standards, tolerances, and compatibility with existing assemblies before purchase.