SKU: S12200HDUM

Simpson Strong-Tie #12 2" Self-Drilling Screw, Hex-Washer Head - 305 Stainless Steel, Qty. 1,000

Simpson Strong-Tie #12 2" Self-Drilling Screw, Hex-Washer Head - 305 Stainless Steel, Qty. 1,000!

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SKU: S12200HDUM

Simpson Strong-Tie #12 2" Self-Drilling Screw, Hex-Washer Head - 305 Stainless Steel, Qty. 1,000

$430.70
 
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Specifications

Diameter: #12
Finish: 304 Stainless Steel
Length: 2"
Material: 305 Stainless Steel
Drive type: 5/16" Hex
For metal thickness: 16 Ga. - 12 Ga.
Head type: Hex Washer
Manufacturer name: Simpson Strong-Tie
Point type: Drill Point
Quantity: 1000
Thread type: Tapping Threads
Threads per inch: 14
Description

Built for dependable fastening in corrosive environments, the Simpson Strong-Tie S12200HDUM Self-Drilling Hex Washer Head Screws in 305 stainless steel offer lasting strength and durability. These fasteners are engineered to drive through steel with no pre-drilling, making them a time-saving solution for contractors, builders, and industrial pros. Designed with a low-profile hex washer head and serrated threads, these screws deliver high holding power while minimizing spinout and material damage.

Ideal for use in coastal regions or outdoor applications, the 305 stainless steel construction provides enhanced corrosion resistance, making them suitable for environments where standard screws would break down over time. Whether you're attaching steel components or working with Simpson’s stainless connectors, these screws get the job done without compromise.

Key Features:

  • 305 Stainless Steel: Superior corrosion resistance for coastal and exterior applications.
  • Self-Drilling Tip: Eliminates the need for pre-drilling into light-gauge steel.
  • Hex Washer Head: Low-profile head offers a clean appearance and consistent seating.
  • Serrated Threads: Reduce installation torque and enhance grip in steel members.
  • Optimized Shank Design: Minimizes damage to connectors and materials during installation.
  • AISI Type 305: Certified stainless grade ensures reliable, code-compliant fastening.

Applications:

  • Attaching Simpson stainless steel connectors to light-gauge steel
  • Framing, bracing, and general construction in coastal environments
  • Outdoor or exposed steel construction where corrosion is a concern
  • Industrial and commercial projects requiring stainless steel hardware

Installation:

  • Designed for use with light-gauge steel (16–20 gauge)
  • Use a standard 1/4 inch hex driver
  • Do not over-torque; allow screw to seat flush with the surface
  • Always verify compatibility with base material and load requirements
View full details
× WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects and other reproductive harm. For more information visit: www.P65Warnings.ca.gov.
× WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects and other reproductive harm. For more information visit: www.P65Warnings.ca.gov.
  • metal screws installed into metal

    Self-Drilling Screws for Fastening Metal to Metal

    Built for speed and precision, these self-drilling screws are designed to fasten metal to metal without the need for pre-drilling. With fine threads, hardened tips, and corrosion-resistant finishes, they deliver strong, lasting holds in structural steel, light-gauge framing, and more, all while increasing your efficiency on the job.

  • metal hex head screw installed into metal

    Self-Drilling Screws with Seemingly Unlimited Options

    Our self-drilling screws come in a wide range of options to tackle everything from metal-to-metal and wood-to-metal fastening to interior framing and exterior cladding. Choose from multiple head styles, drive types, and corrosion-resistant finishes like zinc, galvanized, ceramic-coated, and stainless steel, each built for strength, speed, and long-term performance.

  • Close-up of a screw being driven into metal with a drill bit.

    The Right Point for Every Project

    Different point types pierce various materials. Standard points handle light- to medium-gauge metal, long points tackle thicker steel, self-piercing points work well in wood or thin metal and winged points clear softer layers before drilling harder substrates, ensuring faster, cleaner and secure installations.

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