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Upgrade SD Connector Screws, #9 x 1-1/2" Heavy-Duty Joist Hanger Screws, 500-Hour Salt Spray Rust Prevention Grade, 1/4" Hex Head with 0.370"-Dia, Replace 10D Nails and Simpson SD9112R500, 500-QTY

Upgrade SD Connector Screws, #9 x 1-1/2" Heavy-Duty Joist Hanger Screws, 500-Hour Salt Spray Rust Prevention Grade, 1/4" Hex Head with 0.370"-Dia, Replace 10D Nails and Simpson SD9112R500, 500-QTY

$68.88
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Details

About This

  • 500-HOUR RUST RESISTANCE: SD connector adopts a three-layer composite rust resistance design of dacromet: high-density ceramic surface, self-healing chromate coating and zinc-aluminum powder barrier. Through a 500-hour salt spray rust prevention test, dacromet screws far exceeded the working performance of other process screws on the market in harsh environments.
  • HIGH-PERFORMANCE SUBSTITUTION: #9 x 1-1/2" joist hanger screws, specially designed for simpson strong-tie connectors, feature a 1/4" hex head with 0.370" integrated washer. #9 x 1-1/2” screws is directly replace 10d nails and SD9112R500 screws and optimized heat treatment enhances ductility and strength-single SD screw load capacity exceeds standard 10d nails.
  • HIGH-STRENGTH SCREWS: Upgraded carbon steel joist hanger screws are equipped with sharper drill bits of higher strength, which can easily penetrate wooden boards of various materials without pre-drilling. Their deep and clear thread design effectively prevents slipping, ensuring firmer installation of screws. SD screws can provide excellent strength and stability for wood-to-wood and wood-to-metal applications.
  • EASY TO USE: Package contains 500 hex strong tie screws and a compatible high-magnetic hex screw driver. Screwdriver can adsorb screws during installation to prevent them from falling, especially suitable for precise operations or occasions where hammers are inconvenient to use. The outer packaging is a plastic box, which is more convenient for storage and moisture-proof compared with ordinary cartons.
  • PROFESSIONAL SUPPORT: SD connector screws have excellent corrosion resistance, enabling them to operate continuously and stably under harsh weather conditions. Screws are highly suitable as matching screws for popular connectors in scenarios such as timber house structures, docks, and fences. If you have any questions about #9 x 1-1/2" heavy-duty joist hanger screws, we will provide detailed solutions to the problems.

Overview

  • Material : Zinc
  • Head Style : Hex
  • Item dimensions L x W x H : 3.5 x 1.8 x 7.3 inches
  • Exterior Finish : Zinc
  • Thread Size : 1-1/2"-9

Materials + Care

We prioritize quality in selecting the materials for our items, choosing premium fabrics and finishings that ensure durability, comfort, and timeless appeal.

Shipping + Returns

We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.

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