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Home Fasteners Nuts, Bolts, Screws Screws 41643 #12 X 3IN SELF DRILLING SCREW 50 PACK

41643 #12 X 3IN SELF DRILLING SCREW 50 PACK

PART 822817
SUPPLIER HILLMAN FASTENERS
SUPPLIER PART # 41643
RANK A
SHELF PACK 5
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About this item

Hillman 41643 #12 x 3 in. Hex Washer Head Self-Drilling Screw (50 Ct.):

Product Overview

The Hillman 41643 Self-Drilling Screw is a heavy-duty fastener designed for metal-to-metal applications, eliminating the need for pre-drilling. With a #12 gauge size and 3-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: 41643
  • Type: Self-Drilling Screw
  • Gauge Size: #12
  • Length: 3 in.
  • Thread Pitch: 14 TPI
  • Head Style: Hex Washer Head
  • Drive Size: 3/8 in. Hex
  • Material: Hardened Steel
  • Finish: Zinc-Plated
  • Point Style: #3 Drill Point
  • Package Quantity: 50 screws per box
  • Drill Capacity: Up to 0.220 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.

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Length 3 Inch
Finish Zinc Plated
Brand Hillman Fasteners
Drive Type Phillips
Head Type Unslotted Hex Washer
Material Hardened Steel
Overall Length 3 in
Pack Qty 1
Point Type Drill
Thread Length 1 in
Thread Size #12
Thread Type Self Tapping
UPC Code 008236396263
Shelf Pack 5
Minimum Order Qty 1
Supplier Name Hillman Fasteners
Supplier Short Name Hillam Fas
Supplier Address 1 10590 Hamilton Ave PO Box 31012
Supplier City Cincinnati
Supplier State OH
Supplier Zip 31012
Country US
Supplier Email antonella.seneca@hillmangroup.com
Supplier Url www.hillmangroup.com
Buyer Name Michael Heck
Supplier Phone (800) 800-4900
Supplier Fax (513) 851-4997
Our Customer Id 8400119
Drop Ship Ppd Freight $250
Drop Ship Order Min $25
Return Policy Return to Wallace
Product Lines Fasteners, Deck Screw, Threaded Rods
Rep Name Antonella Seneca
Rep Phone (856) 304-9214
Rep Email antonella.seneca@hillmangroup.com
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