40PCS Timber Screws #14 X 5 Inch Heavy-Duty Green Coated, Exterior Lag Structural Wood Screws for Landscaping, Construction, Beams & Pole Barns, 1500-Hour Salt Spray Tested, Includes Hex Socket
$22.92
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✅No Pre-Drilling – Saves 70% Time Skip pilot holes! Our self-drilling timber screws bite instantly into wood – saving 20 seconds per screw. Perfect for railroad ties, decks, barns, and outdoor wood projects. Stronger than others for a rock-solid hold.
✅1500H Salt Spray Tested – Outlasts Competitors Forget rust and corrosion! Our screws feature a green epoxy coating that passed a rigorous 1500-hour salt spray test (ASTM B117). Ideal for coastal homes, rainy climates, and harsh outdoor conditions.
✅40% Less Torque – Easy Installation, No Stripping Knurled shank reduces drill torque by 40% (15.2 ft-lbs vs 25.4 ft-lbs for smooth screws). Hex head prevents slipping, while the notched tip ensures smooth, frustration-free installation
✅ ACQ-Compliant – Safe for Pressure-Treated Wood Designed for direct contact with ACQ Lumber – the standard for US/Canada decks and outdoor structures. Unlike generic screws, ours resist corrosion and staining, ensuring long-lasting performance.
✅Crush-Proof Packaging – Every Screw Accounted For Reinforced cardboard ensures screws arrive straight and undamaged. Each set undergoes rigorous inspection 3X before dispatch – contact us for a quick replacement if needed. Your satisfaction is our priority!
8 reviews for 40PCS Timber Screws #14 X 5 Inch Heavy-Duty Green Coated, Exterior Lag Structural Wood Screws for Landscaping, Construction, Beams & Pole Barns, 1500-Hour Salt Spray Tested, Includes Hex Socket
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$22.92
RoyBlaze –
Good quality and nice size.
I needed to secure 6″x6″ timbers and I like using screws to do jobs of securing wood projects. I got these and they did the job just great. But you need long drill bits for them which I have for just such things. Just be careful drilling as you may snap the drill bit if you push too hard. You also need to pull out to clear the bit from drilled wood. I just thought I would add this. The screws themselves are sturdy and it is great that they come with a bit to screw them in so you don’t have to find one.
T. Wade –
Excellent quality hardware!
These drive great. I have used about 200 of them so far in two retaining wall projects with 6×6 treated lumber and they truly do not require any predrilling. I have had zero issues. They dig right into the wood. I would recommend a corded drill for longer screws like mine. (10 inch) The screws also come with a driver bit, so if you don’t have the right size on hand you won’t have to run out and buy one. Over 200 driven and zero broken. Quite impressive!
JFA –
Very strong
Worked great. No pre drilling needed
Check6 –
Go in easy
These are huge but they go in easy with a drill driver
patricia –
Timber lock bolts
Absolutely great . These bolts do the job with ease and strength.
Bobalo –
Great product and it is more efficient pricing
Most product I wish it was cheaper though
Blue –
Lag screws
Use them to put down a foundation for a shed worked well Seems to be holding up
Richard F. –
Fast, Efficient Building Tool
Approved in most states as I understand it, they are a smart and more efficient method for securing timber intersections. No more lag screws in my life if allowed by code.