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Fastenal
1/2" x 4" Galvanized Lag Bolt
QXO product C-284709 · 1 options
Selected: 1/2" X 4" GALV LAG BOLT
QXO SKU 284709 · Product number GLB124
Free, no-obligation quote. Our team confirms local availability, required quantities, compatible components, and installation pricing.
Selected option specifications
- UOM
- EA
- Item Weight
- 1
- Algae Resistance
- No
- Applicable Standards
- ASME B18.2.1 ASTM A307 ASTM F2329 ASTM A153
About this product
A Hex Lag Screw, also called a lag bolt, is a full-bodied threaded bolt with a hex head, spaced threads and a gimlet point. Galvanized plating protects the bolt from corrosion. Typically used in outdoor applications. They are used mainly in wood construction.



