Size:1/4 x 4" The SPAX Factor - For the craftsman that concentrates on the details, We Work for You. For the Pro that puts quality first, we help you create stronger connections, enhance performance and improve results when your reputation is on the line. Say goodbye to your father’s traditional lag. SPAX PowerLag Screws offer superior installation performance and durability over traditional lag screws and carriage bolts for structural wood construction. The T-Star Screw is made of carbon steel and coated for long term durability to ensure your project endures. U.S made SPAX is your trusted partner for your fastening needs. Bit included in the box. Do it Once, Do it Right with SPAX.
D**E
Great grab
Great lag effect to snug up the construct. By way of disclosure, I did predrill this pricey rough cut cedar. I placed 46 of 48 planned screws before the T30 driver ground itself and the torx slot in screw #47 to smithereens. Not too bad, really.
J**E
Great bolts with no stripping of the heads, but no bit included.
These screws are phenomenal. I used them for some suspended shelves I built in my garage to attached them to the studs in the walls. No heads were stripped thanks to the large Torx T30 drive. Once screwed in, they supported 8 and 10 foot sections of 2 foot deep shelving alone until I ran the support rod from the rafters. I was dissapointed that the bit was not included as usual with most Spax bolts, but I never have any problems with the Torx drive style bolts stripping. I will continue to use Spax products with the Torx drive for various assembly projects.
M**.
Exceptional strength and pulling power
Picked the best deal that beat the big box stores.Very happy with the purchase of these screws.Worth the price for the task that was needed to achieve.Plan to order more.
J**Y
high quality american made bolts
I bought these for my son's loft bed. Not a single bolt gave me any issues.
D**G
Best Lags I've Used
These are the best lag screws I have ever used. The oversize head works like a flange bolt, no washer needed. Comes complete with a bit.
A**D
These are big and need a special bit that wasn't ...
These are big and need a special bit that wasn't included in my particular box, usually the bits are with this company.
C**B
Superior screw in every way
Spax screws are fantastic. We have used these on multiple architectural projects, and I have yet to be disappointed with them. Be sure you have a T30 bit on hand, it's a little bit of an uncommon size.
M**H
Great quality, in my opinion
Well pleased with these screws! You can certainly feel the quality of these screws. Used them to secure a floating shelf on an accent wall, and that shelf isn't going anywhere! Will definitely be purchasing my screws from Spax for any future project needs.
Trustpilot
4 days ago
1 day ago