3/8" x 4" zinc carriage bolt kit (50 pcs) by Makers Bolt
zinc-plated carriage bolt kit includes bolts, washers, and nuts. suitable for decks and heavy-duty projects. customer notes mixed insights with no additional details
Highlights
- includes complete hardware kit
- zinc plating for corrosion resistance
- flat head for semi-flush finish
Pros
- kit includes bolts, washers, and nuts
- zinc plated for moderate corrosion resistance
- semi-flush flat head design
- sized for 3/8" diameter bolts
Cons
- customer insights unavailable
- no explicit compatibility beyond sizes
- limited detail on material grade beyond 307A
Best For
Features
- 3/8" diameter carriage bolts with 4" length and 0.813" head diameter
- Includes 50 carriage bolts, 50 USS thick washers, 50 hex nuts
- Zinc plated for moderate corrosion resistance; Grade 3 07A bolts and Grade 2 nuts
