Fair Wind Fasteners
316 Stainless Steel Lag Bolts / Screws
316 Stainless Steel Lag Bolts / Screws
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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" |
I have had two orders fulfilled with Fair Wind fasteners and every 316 SS bolt, washer, nut and also every screw was perfect for my mahogany gate restoration in Newport RI next to the broad Atlantic foam!
Happy to have what I need on Aquidneck Island for a change. Great customer
service!
Super packaging. Exactly as ordered.. You are now in my Bookmarks!
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.
excellent delivery, good product
Great quality, price and availability on selected fasteners. Timely shipping and item arrived as advertised.
Fast shipping. Replaced fence hinge bolts with these. Great product and no more rust issues.
Correct product delivered in timely
manner
Perfect for attaching bunk boards to my trailer