1/4 x 4 1/2 Hex Lag Screw – Zinc Plated

1/4 x 4 1/2 Hex Lag Screw – Zinc Plated

Screw Lag Screw Steel
$0.70
Available to order
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Product Details

About This Fastener

1/4 x 4 1/2 Hex Lag Screw Zinc Plated . Hex Lag Screws are manufactured from low carbon steel to meet SAE J429 Grade 1. Lag screws longer than 12 inches will have a minimum thread length of 50% of the screw length up to a maximum of 8 inches. Zinc plated material will meet or exceed ASTM F1941. Hot-Dip Galvanized material will meet or exceed ASTM A153. Typical hardness is HRB 70-100. Tensile strength (not pull out) will meet a minimum of 60,000 psi.

At a Glance

Fastener Specifications

Fastener type
Screw
Style
Lag Screw
Diameter
1/4"
Length
4.5 in
Material
Steel
Finish
Zinc Plated
Head style
Hex
Referenced standards
ASTM F1941, SAE J429
CSC SKU
1337021
Need help choosing a fastener?

Review the dimensions, grade and product specifications before ordering. If you need additional product information, contact CSC Tools before placing your order.