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Square Head Lag Screws

Traditional or standard smooth square head lags, rustic hammered square head lags, and old world pyramid square head lags for decorative and structural projects. These square head lags are available in 1/4" diameter, 5/16" diameter, 3/8" diameter, 1/2" diameter, 5/8" diameter and 3/4" diameter. All of our square head lag screws are offered in all our hand patinaed finishes such as black, gun metal, oil rubbed bronze, pewter, wrought iron, aged bronze and rusty metal patina. Depending on the lag screw diameter the lengths available will range from 3/4" long up to 24" long. All lag screws are measured from the underside of the head to the tip of the screw. The head size of the hammered and pyramid hammered lag screws will slightly vary due to their hand hammered texture.

Customer Reviews
4.9 Based on 1,011 Reviews
5 ★
95% 
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4 ★
3% 
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3 ★
1% 
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03/27/2025
I
ISAAH SVG verified by SHOP
United States

Infinity heart sculpture is great, arrived within stated time frame and looks just like pics

03/26/2025
RB
Ronald B.
United States

Great customer service

Loved the washers I ordered, Very high quality. Customer service called me and verified the details shortly after I ordered. Personal touch is appreciated. I will use them again.

03/20/2025
MG
Mario G.
United States

The screws were perfect for my project. Thanks so much !

My experience was fantastic.

03/19/2025
NC
Nancy C.
United States

Good customer service

Products are well made.

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