1/2" X 4" HEX LAG BOLT MARINE GRADE 316 STAINLESS - 100 Pack

In marine environments, salt is the biggest threat to metal. It's a highly corrosive substance, and salt spray from the sea can be a big problem in coastal operations. Our 316 SS has extra Chromium and addition of Molybdenum that gives it greater corrosion resistance. A protective skin of chromium oxide forms on the materials surface to safeguard the base metal against moisture exposure, preventing iron oxide and rust from forming.

Material – Marine Grade 316 Stainless Steel

Head Style – Hex 

Diameter - 1/2"

Length – 4"

True 316 Marine Grade stainless steel