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5/16" Dia. Pyramid Square Head Lag

6 reviews

Old-Fashion rustic square head lag bolts (screws) add a traditional old world look to all your projects. Our head textures and patina finish options give the look of a true old lag bolt that has been recycled, perfect to pair with reclaimed lumber.

    • Head Shape: Square
    • Head Texture: Pyramid
    • Head Size: 1/2"
    • Socket Size: 1/2" 8 Point Socket
    • Head Height: 3/16"
    • Shank Diameter: 5/16"
    • Thread Pitch: 9
    • Pilot Hole: soft wood 9/64"
    • Pilot Hole: hard wood 7/32"
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Customer Reviews
4.5 Based on 6 Reviews
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SM
11/21/2021
Scott M.
United States United States

Incorrect Information

The lag screws I purchased are great. But, in the product description it says the head size is 9/16", and the actual head size is 1/2". It's an issue because I wanted the head size to be 9/16" to match the bolts I had purchased from you before.

11/24/2021

Old West Iron

I do sincerely apologize for this! I did get this corrected so it doesn't happen in the future. Please let us know if there is anything we can do to reconcile this.

JR
11/14/2021
John R.
United States United States

The right Lags to fit a 1600 century Door

It would have much easier to just go buy a normal Lag Bolt that was made in China / but I wanted a MADE IN THE USA bolt to match the 4 inch thick door I had built for my Office/ Man Cave / the look turned out perfect / I'm sending 2 pics of the Door / (1) pic of the whole door / and a close up of the old looking bolt / a perfect fit / you guys are the best / Thanks / from Rock

Old West Iron 5/16  Dia. Pyramid Square Head Lag ReviewOld West Iron 5/16  Dia. Pyramid Square Head Lag ReviewOld West Iron 5/16  Dia. Pyramid Square Head Lag Review
11/15/2021

Old West Iron

It looks amazing Rock! Thank you for sharing. We hope to work with you on future projects!

RM
02/07/2021
Reginald M.
United States United States

You NAILED it

Great craftsmanship and easy to work with even on a small order. Old West is OLD school business.

05/11/2021

Old West Iron

Thank you so much! Glad we could be of help!

MP
01/30/2021
Micah P.
United States United States

very nice

The lag screws we ordered were just the look we were going for. The one complaint I have was that all the heads on the lags were not the same size. we had a few that were too big for the wrench we were using so we had to improvise. Overall we were very satisfied

Old West Iron 5/16  Dia. Pyramid Square Head Lag Review
05/11/2021

Old West Iron

This looks absolutely amazing! I apologize they were not the same. Our fabricators hand hammer these items so they sometimes don't match up entirely but I am glad it worked out! Thank you for sharing.

MS
01/30/2021
Mel S.
United States United States

Retro Look

I really like the look and variety of heads. They put a real nice finishing touch on my projects. Going for cross of Craftsman and Farmhouse look. However the challenge is the bottom the heads can dig into the wood, and I have learned that the bolts are not all straight which I remedied with a vise. But thank goodness they exist.

Old West Iron 5/16  Dia. Pyramid Square Head Lag ReviewOld West Iron 5/16  Dia. Pyramid Square Head Lag ReviewOld West Iron 5/16  Dia. Pyramid Square Head Lag ReviewOld West Iron 5/16  Dia. Pyramid Square Head Lag ReviewOld West Iron 5/16  Dia. Pyramid Square Head Lag Review
05/11/2021

Old West Iron

So glad these worked for you! Sorry about the inconvenience but they look absolutely amazing!