These 1/2x4 lag eye screws are made of stainless steel.Lag eye screws are great as an anchor point in both interior and exterior applications.
Polyfab Pro™ Lag Screw Eye Bolt 5/16 x 3-3/16 (Stainless Steel)
NEW Type 316 Stainless Steel Lag Thread Eye Bolts.
Type 316 Stainless Steel Lag Screw Eye Bolt 1/4 x 3
2 Pieces Stainless Steel 316 1/4 x 2 (6mm x 55mm) Lag Screw Eye
A 2.16535 inches , B 0.59 inches , C 1.1 , D 0.8 , E 2.1 inches Heavy Duty 316 Stainless Steel anti-rust, and water resistant, outdoor project Uses
12-Pack 316 Stainless Steel Eye Bolt Eye Hook Heavy Duty Screw Eye Lag Thread Eye 2.1 inches Eye Bolt
National Hardware 1/4-in 1-1/2-in Zinc-plated Interior/Exterior
3 Stainless Steel I-Lag™ Screw for Use in Wood - 100 pcs.
1/4 x 4 Stainless Steel Lag Eye Bolt
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1/2 x 6 Stainless Steel Lag Eye Bolt
1/4 x 1 1/2 SS Lag Screw
Deckmate Marine Grade Stainless Steel 3/8 X 4-1/2 in. Lag Thread
Lag Bolt (Lag Screw) - 5/16 Hex Head - Shade Sails LLC