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Home Fasteners Nuts, Bolts, Screws Screws Hex Lag Screws 230131 1/2IN X 4IN GRADE 2 HEX LAG SCREW ZINC 25 COUNT

230131 1/2IN X 4IN GRADE 2 HEX LAG SCREW ZINC 25 COUNT

PART 827428
SUPPLIER HILLMAN FASTENERS
SUPPLIER PART # 230131
RANK C
SHELF PACK 1
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About this item

Hillman 230131 1/2″ x 4″ Hex Lag Screw, Zinc-Plated – 25 Count

Product Overview

The Hillman 230131 hex lag screw is engineered for maximum strength and durability in heavy-duty fastening applications. With a 1/2-inch diameter and 4-inch length, this zinc-plated screw offers exceptional holding power and corrosion resistance, making it ideal for structural woodwork and masonry anchoring. The 25-count pack is perfect for smaller or specialized projects requiring reliable hardware. 

Key Features

  • Heavy-Duty Fastening: Ideal for wood-to-wood connections and masonry anchoring (with lag shield).
  • Corrosion Protection: Zinc-plated finish resists rust for outdoor and indoor use.
  • Hex Head Design: Allows secure installation with wrench or socket for high torque.
  • Coarse Thread: Provides strong grip and reduces splitting when pre-drilled.
  • Compact Pack Size: 25-count C-Pak for smaller projects or maintenance needs.
  • Durable Steel Construction: Made from Grade‑2 steel for strength and reliability.

Specifications

Attribute Details
Model 230131
Diameter 1/2″ (0.500″)
Length 4″
Thread Type Coarse (UNC)
Drive Style External Hex Head
Material Grade‑2 Steel
Finish Zinc-Plated
Quantity 25 pieces

Applications

  • Deck framing and structural woodwork
  • Retaining walls and landscaping timbers
  • Playsets and outdoor furniture
  • Masonry anchoring with lag shields
  • General heavy-duty construction projects

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Package Count 25 Package Count
Diameter 1/2 Inch
Brand Hillman Fasteners
Length 4 Inch
Finish Zinc Plated
Shelf Pack 1
Model 230131
Diameter 1/2 Inch
Length 4 Inches
Material Steel, Zinc Plated
Head Type Hex Head
Point Type Sharp / Gimlet Point
Thread Type Coarse, Partially Threaded
Grade 2
Package Quantity 25 Screws Per Pack
UPC Code 008236085426
Shelf Pack 1
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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