3/8" x 4-1/2" Carriage Bolt Kit (25) ceramic coated
Ceramic-coated carriage bolt kit with 25 bolts, 25 washers, and 25 nuts for exterior use. Provides rust resistance and a semi-flush flat head for decks and outdoor structures. Customer notes solid build and good value
Highlights
- ceramic rust-resistant coating
- kit includes all 25 bolts, washers, nuts
- semi-flush flat head design
Pros
- ceramic-coated rust resistance
- includes bolts, washers, and nuts in kit
- flat head for semi-flush finish
- good build quality
- suitable for outdoor applications
Cons
- mixed feedback on rust resistance
- some comments on outdoor durability vary
Best For
Features
- 3/8 inch diameter carriage bolts with 4-1/2 inch length
- Ceramic black Ruspert coating provides 2x rust resistance vs galvanized
- Includes 25 carriage bolts, 25 USS thick washers, 25 hex nuts, 5-layer coating
- Flat head design enables semi-flush finish for decks, gazebos, pergolas
- Grade 307A carriage bolts with 3/8 inch nut diameter and 9/16 inch wrench size
