Hillman 41885 #10 x 1-1/4 in. Hex Washer Head Self-Drilling Screw (50 Ct.):

Product Overview

The Hillman 41885 Self-Drilling Screw is a heavy-duty fastener designed for metal-to-metal applications, eliminating the need for pre-drilling. With a #10 gauge size and 1-1/4-inch length, this screw features a hex washer head for superior torque control and seating stability. Its self-drilling point allows it to drill, tap, and fasten in one operation, saving time and effort. The zinc-plated finish provides moderate corrosion resistance, making it ideal for indoor and protected outdoor environments.

Key Features

• Self-Drilling Design: Drills and taps in one step—no pilot hole required.
• Hex Washer Head: Provides excellent torque control and prevents pull-through.
• Zinc-Plated Finish: Offers moderate corrosion resistance for long-lasting performance.
• Heavy-Duty Construction: Made from hardened steel for strength and durability.
• Precision Drill Point: Ensures smooth, accurate drilling and secure thread engagement.

Specifications

• Brand: Hillman
• Model: 41885
• Type: Self-Drilling Screw
• Gauge Size: #10
• Length: 1-1/4 in.
• Thread Pitch: 16 TPI
• Head Style: Hex Washer Head
• Drive Size: 5/16 in. Hex
• Material: Hardened Steel
• Finish: Zinc-Plated
• Point Style: #2 Drill Point
• Package Quantity: 50 screws per box
• Drill Capacity: Up to 0.125 in. metal thickness
• Compliance: Meets ASTM C1513 and SAE J78 standards

Applications

• Metal-to-Metal Fastening: Ideal for steel framing, HVAC ductwork, and metal panels.
• Construction & Trade: Commonly used in commercial and industrial projects.
• General Repairs: Perfect for maintenance and fabrication tasks.
• Indoor & Protected Outdoor Use: Zinc coating offers moderate corrosion resistance.