TEKS — Self-Tapping Screws — Self-Drilling Screw, #12 x 3 in, Climaseal Steel Hex Head External Hex Drive, 100 PK

This Self-Tapping Screws from TEKS supports day-to-day operations where predictable fit and dependable handling matter.

Quick specs

• Material: Steel
• Finish: Climaseal
• System of Measurement: Inch
• Overall Length: 3 in
• Manufacturer Part Number: 1143000
• UPC: 092097922334

Product information

• Manufacturer Part Number: 1143000
• UPC: 092097922334
• Country of Origin: Taiwan, Province of China

Dimensions

• Head Dia.: 0.415 in
• Drill Point Size: 3
• Maximum Drilling Thickness: 0.21 in
• Maximum Head Width: 5/16 in
• Head Width: 0.313 in
• Overall Length: 3 in
• Drill Tip Length: 7/16 in
• Washer Outside Diameter: 0.415 in
• Maximum Head Height: 3/16 in
• Screw Size: #12
• Fastener Length: 3 in
• Drive Size: 5/16 in
• Head Height: 0.19 in
• Hex Width: 0.313 in

Details

• Thread Style: Partially Threaded
• Item: Self-Drilling Screw
• Standards: ICC ESR-1976
• Head Color: Silver
• Head Angle (Deg.): 90
• Application: Accessories to Steel Framing, Clip to Steel Framing, Duct Work to Steel Framing, Retrofit Framing, Roof Deck to Steel Framing, Wall Panel to Girt
• Material Grade/Class: C1022
• CAD Available: Yes
• System of Measurement: Inch
• Head Type: Flange Hex
• Drive: External Hex
• Tip Type: Drilling
• Material: Steel
• Finish: Climaseal
• Materials for Use With: Metal
• Collated: Non-Collated

This Self-Tapping Screws is chosen for predictable fit and professional handling.

Recommended for inventory replenishment and standardization and designed to support reliable operation in demanding environments.

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.