[900 BULK] Lag Screws High Profile Hex Steel Zinc Plated 5/16-9 X 1 5/8

Mutual ScrewSKU: 312607LHWKC

Price:
Sale price$375.47per 900( $0.42 each)
Pieces 900
Measurement type Inch
Thread size 5/16-9
Diameter 5/16
Length 1-5/8
Material Steel
Grade Steel
Finish Zinc Plated
Head style Hex Flange
Threads per inch 9
Thread style Partially Threaded
Weight 30.0 lb

WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to https://www.P65Warnings.ca.gov.

Description

For rugged wooden constructions, Lag Screws High Profile Hex Steel Zinc Plated 5/16-9 x 1 5/8 deliver unmatched holding power, ease of installation, and lasting durability. Crafted from steel with a durable zinc plating, these lag screws resist corrosion while providing a strong bite in soft or hardwoods.

  • Size: 5/16 in diameter, 9 TPI, length 1 5/8 in
  • Finish: Zinc-plated steel for corrosion resistance
  • Head: High-profile hex head for easy driving with a wrench, ratchet, or impact driver
  • Material: Steel
  • Applications: Ideal for deck framing, timber-to-timber connections, heavy-duty wood fastening, and structural projects
  • Installation: Requires a pilot hole; use a compatible hex driver or lag bit for maximum torque

Choose these lag screws when you need secure, durable connections in demanding wood applications. Their high-profile hex head provides superior torque and seating, while the zinc finish extends the life of your project in outdoor or damp environments.

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