UCAN TRW10114B #10-24 x 1-1/4" Wafer Head Self-Drilling Screws

Flush finishes. Faster installs. The UCAN TRW10114B is the industrial solution for fastening to light-to-medium gauge steel where head clearance is critical. Featuring a specialized Wafer Head, these screws provide a large bearing surface with a minimal profile, making them ideal for mounting brackets, electrical boxes, and HVAC ducting where a standard hex or pan head would be too bulky.

Engineered for High-Speed Steel Fastening:

• Type 3 Self-Drilling Point: Eliminates the need for pre-drilling. The aggressive drill tip is designed to pierce and tap into steel sections up to 0.175" thick in one seamless motion.
• Low-Profile Wafer Head: The flat, thin head design ensures a clean, professional finish that won't snag or prevent panels from sitting flush against the frame.
• Zinc Plated Protection: Coated in a durable zinc finish to provide reliable corrosion resistance for indoor applications and climate-controlled environments.
• #2 Square Drive (SOC): Designed for maximum torque transfer and reduced cam-out. The square socket drive ensures the screw stays on the bit during high-speed overhead applications.
• Precision Threads: #10-24 thread pitch provides superior pull-out resistance and a vibration-resistant grip in metal-to-metal connections.

Specifications:

• Part Number: TRW10114B
• Size: #10-24 x 1-1/4"
• Head Style: Wafer
• Drive: #2 Square (Socket)
• Point Type: Type 3 Self-Drill
• Finish: Zinc Plated
• Bulk Qty: 3,000- Sold per each Screw

Stop pre-drilling and start producing. The UCAN TRW10114B gives you the "bite" of a drill bit and the hold of a structural fastener in one. If your job requires a flush finish and a heavy-duty grip in steel, these are the only screws you should reach for. Order your UCAN fasteners from edmfast.com and accelerate your workflow.

The "Steel Framing" Expansion 

Rapid Fastening. Magnetic Grip. Professional Protection. Pair your UCAN Screws with these essential site upgrades.

[→ SHOP ALL UCAN FASTENERS & DRILLING ACCESSORIES HERE]

• [Milwaukee 48-32-4090 SHOCKWAVE™ 10pc Square Bit Set with Carabiner] – The Perfect Driver. Don't strip your screws with worn-out bits. These Shockwave™ bits are engineered for the high-torque demands of self-drilling fasteners.
• [Milwaukee 2904-22 M18 FUEL™ 1/2" Hammer Drill/Driver] – The Powerhouse. The Type 3 point on UCAN screws performs best when paired with the high-RPM and consistent torque of M18 FUEL™ technology.
• [Milwaukee 48-22-8435 PACKOUT™ Compact Organizer] – The Fastener Vault. Keep your #10-24 screws, driver bits, and nut setters in one weather-protected modular unit. Stop digging through cardboard boxes on the site.
• [3M™ SecureFit™ 400 Series Anti-Fog Safety Eyewear] – Impact Protection. Drilling into steel creates hot metal spirals. These glasses provide the anti-fog clarity and impact protection required for overhead drilling.
• [Watson 546 Scape Goat™ Premium Goatskin Gloves]– High-Dexterity Protection. The thin, durable goatskin allows you to handle small #10 fasteners with precision while protecting your hands from sharp metal burrs.