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Sale

5/16" Dia. Smooth Square Head Lag

HCL-07-S-5-16x1

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: Smooth
    • 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"
Lead Time: Usually Ships in 1-3 Business days
  • $2.00
Shipping calculated at checkout.
Length:
Customer Reviews
5.0 Based on 37 Reviews
5 ★
97% 
36
4 ★
3% 
1
3 ★
0% 
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2 ★
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FS
12/16/2023
Fred S.
United States United States

solid

solid craftsmanship - and added the perfect touch to my project

12/18/2023

Old West Iron

Thank you for your feedback! We're so glad that you're enjoying your order.

SM
11/12/2023
Scott M.
United States United States

Excellent lag bolts

2nd time purchasing square head lags. They have a great look that compliments my steel work in custom homes.

Old West Iron 5/16  Dia. Smooth Square Head Lag ReviewOld West Iron 5/16  Dia. Smooth Square Head Lag ReviewOld West Iron 5/16  Dia. Smooth Square Head Lag Review
11/13/2023

Old West Iron

That looks amazing! We're so glad to have a hand in the great work that you do!

JJ
11/05/2023
James J. Tuite IV
United States United States

Perfect Match!

We purchased these to match some old lag nuts that were on an exposed beam in our home. The online description and pictures allowed us to pick the perfect match! Thank you.

11/06/2023

Old West Iron

We're so glad this product worked for you, we'd love to see some photos of how it turned out!

DC
10/15/2023
Darryl C.
United States United States

Perfect match for Finnish loader

I spent a week searching the typical folks (e.g. McMaster, Grainger, etc.) for the "unusual." I can't remember how I found your site but it was like the clouds opened and sun came out! I really appreciate your effort to support the old traditions and the restorers.

10/18/2023

Old West Iron

Thank you for your kind words, we love to work with customers who appreciate the time we put into our products, and we'd be thrilled to see a photo of your finished product!

GC
10/01/2023
George C.
United States United States

Just right!

I had trouble finding anything like these at my local hardware store. I placed my first order with Old West Iron and the bolts were delivered in just 2 days! Excellent product and service. Thanks!

10/05/2023

Old West Iron

Thank you for your feedback!