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The VALUE COLLECTION HXLI20250175GN is a hex head lag screw designed for heavy-duty fastening applications in wood and structural assemblies. Manufactured from Grade 2 steel with a hot-dipped galvanized finish, this screw delivers corrosion resistance suited to outdoor, wet, or treated-lumber environments. The 0.25-inch diameter shank and 1.75-inch length under head make it a practical choice for medium-load connections where a hex-drive fastener is required. Licensed tradespeople and contractors rely on lag screws like this one when securing brackets, ledger boards, equipment mounts, and structural framing members where a through-bolt is not practical.
This lag screw is used across residential and light commercial construction, HVAC equipment mounting, electrical panel and conduit support, plumbing fixture backing, and pool equipment pad installations. The hex head accepts a standard socket or wrench, allowing consistent torque application in tight or repetitive installations. The hot-dipped galvanized coating meets the corrosion-resistance requirements commonly specified for pressure-treated lumber contact and exterior structural connections.
Designed as a standard hex head lag screw for use in wood-to-wood and hardware-to-wood fastening applications across construction, mechanical trades, and equipment installation work.
Lag screws of this type are installed by carpenters, general contractors, and trade mechanics using a socket wrench or impact driver with the appropriate hex socket. A pilot hole should be drilled before driving to prevent wood splitting and to achieve full thread engagement. Power down or de-energize any nearby equipment before fastening into panels, equipment frames, or structural members adjacent to electrical or mechanical systems. Refer to applicable building codes, including the IBC and IRC, for lag screw sizing and spacing requirements in structural applications.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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