3/8 x 3-1/2 lag screw kit with washers, ceramic black coating
Lag screw kit with 50 bolts and 50 washers coated for exterior use. Rust-resistant finish and compliance with ASTM A307 and ASME B18.2.1. Customer notes solid quality and value, with some finish chipping reported
Highlights
- rust-resistant ceramic coating
- kit includes bolts and washers
- meets A307 and ASME B18.2.1 standards
Pros
- ceramic black Ruspert coating provides rust resistance
- includes both lag bolts and washers
- meets industry standards
- positive durability feedback from customers
- suitable for exterior use
Cons
- finish may chip or flake with impact driver
- pilot hole recommended for installation
- mixed finish quality feedback
Best For
Features
- 3/8 inch diameter and 3-1/2 inch length lag bolts
- Includes 50 lag bolts and 50 USS flat washers (1 inch OD)
- Ceramic Black Ruspert coating provides weatherproofing and rust resistance
- Suitable for ACQ treated lumber with 4-layer coating and 2x rust resistance
- Meets ASTM A307, ASME B18.2.1, and ASME B18.21.1 specifications