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Fair Wind Fasteners

316 Stainless Steel Lag Bolts / Screws

316 Stainless Steel Lag Bolts / Screws

Regular price $1.11
Regular price Sale price $1.11
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Our passivated 316 Stainless Steel Lag Screws, or Lag Bolts as many call them have coarse threads meant to fasten timbers similar to a smaller wood screw. As always, our our curated to be top quality, and are far superior than their 304 Stainless counterparts when it comes to corrosion resistance. 

In shorter lengths these lag bolts are fully threaded, but only partially threaded as their lengths get longer. If thread length is important for you and your project you can check the exact thread length of every lag bolt we sell in the handy chart below.

Diameter Length Thread Length
1/4" 1-1/4" Fully Threaded
1/4" 1-1/2" Fully Threaded
1/4" 2" 1-1/2"
1/4" 2-1/2" 1-3/4"
1/4" 3" 2"
1/4" 3-1/2" 2"
1/4" 4" 2-1/2"
1/4" 4-1/2" 2-3/4"
1/4" 5" 3"
1/4" 6" 3-1/2"
5/16" 1" Fully Threaded
5/16" 1-1/4" Fully Threaded
5/16" 1-1/2" 1-1/4"
5/16" 2" 1-1/2"
5/16" 2-1/2" 1-3/4"
5/16" 2-3/4" 1-7/8"
5/16" 3" 2"
5/16" 3-1/2" 2-1/4"
5/16" 4" 2-1/2"
5/16" 4-1/2" 2-3/4"
5/16" 5" 3"
5/16" 6" 3-1/2"
3/8" 1-1/4" Fully Threaded
3/8" 1-1/2" Fully Threaded
3/8" 1-3/4" 1-1/2"
3/8" 2" 1-1/2"
3/8" 2-1/2" 1-3/4"
3/8" 3" 2"
3/8" 3-1/2" 2-1/4"
3/8" 4" 2-1/2"
3/8" 4-1/2" 2-3/4"
3/8" 6" 3"
3/8" 8" 4-3/4"
1/2" 2-1/4" 1-3/4"
1/2" 2-1/2" 2"
1/2" 3" 2"
1/2" 3-1/2" 2-1/4"
1/2" 4" 2-1/2"
1/2" 4-1/2" 2-3/4"
1/2" 5" 3"
1/2" 6" 3-1/2"
1/2" 7" 4-1/4"
1/2" 8" 4-3/4"
1/2" 12" 6-1/2"
5/8" 4-1/2" 2-3/4"
5/8" 5" 3"
5/8" 7" 4"
5/8" 9-1/4" 4-3/4"
5/8" 13" 7-1/4"
3/4" 10" 5-3/4"
1" 7" 4-1/4"
1" 10" 5-1/2"
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Customer Reviews

Based on 8 reviews
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L
Linn Floerchinger (Christiansted, VI)
Excellent

Super packaging. Exactly as ordered.. You are now in my Bookmarks!

J
James Proctor (Honolulu, US)
316 SS Lag Screws

Excellent product manufactured by THE (Tong Hwei Enterprises, Taiwan), the world’s leading stainless steel fastener manufacturer. The fasteners arrived in appropriately sized small cardboard boxes carefully & snugly packed within a larger shipping box - not plastic bags less well packed (as I have received products from other companies). Exactly what I need, carefully delivered.

T
Thomas Stines (Dallas, US)
Great First Impression

excellent delivery, good product

D
Doug Larson (Haines, US)
Marine grade SS fasteners

Great quality, price and availability on selected fasteners. Timely shipping and item arrived as advertised.

A
Adeline Stanford (New Orleans, US)
Perfect replacement

Fast shipping. Replaced fence hinge bolts with these. Great product and no more rust issues.