Zonon Stainless Steel Carriage Bolts Kit (50 pcs) with Nuts & Washers vs Galvanized carriage bolt kit 1/4" x 1" (100 pk) with washers and nuts

Overall winner: Zonon Stainless Steel Carriage Bolts Kit (50 pcs) with Nuts & Washers

Key Differences

Zonon (A) is stainless steel and includes nuts and washers in a 5/16-18 complete kit, making it better for corrosion resistance and heavier-duty uses; Makers Bolt (B) uses a hot-dip galvanized exterior, has a semi-flush flat head for a neater finish, and is a 1/4" size geared toward outdoor decking. Pick Zonon if you need stainless steel strength in 5/16-18; pick Makers Bolt if you need a 1/4" galvanized, semi-flush option for decking aesthetics

Zonon Stainless Steel Carriage Bolts Kit (50 pcs) with Nuts & Washers

Zonon Stainless Steel Carriage Bolts Kit (50 pcs) with Nuts & Washers

Zonon • ★ 4.0/5 • Budget

A versatile kit of stainless steel carriage bolts, hex nuts, and flat washers in 5/16-18 size. Includes 50 bolts, 50 nuts, and 50 washers for a complete fastener set. Customers note solid construction and good fit

Pros

  • complete set with bolts, nuts, and washers
  • stainless steel construction
  • accurate thread size 5/16-18
  • includes multiple fastener components

Cons

  • limited to 5/16-18 size
  • no other lengths or finishes in the kit
  • only 50 of each component
Check current price on Amazon →
Galvanized carriage bolt kit 1/4" x 1" (100 pk) with washers and nuts

Galvanized carriage bolt kit 1/4" x 1" (100 pk) with washers and nuts

Makers Bolt • ★ 3.8/5 • Budget

Galvanized 1/4" carriage bolt kit includes 100 bolts, 100 USS washers, and 100 hex nuts. Hot dip galvanized for exterior use; provides semi-flush flat head for decks and outdoor projects. Customer note: high quality and good value

Pros

  • complete hardware kit (bolts, washers, nuts)
  • hot dip galvanized for exterior use
  • semi-flush flat head for cleaner finish
  • meets multiple ASME/ASTM standards

Cons

  • limited customer insight mentions only 1-2 aspects
  • no explicit corrosion resistance rating beyond galvanization
  • specific size compatibility not detailed beyond 1/4"
Check current price on Amazon →

Head-to-Head

CriteriaWinner
Price Makers Bolt
Durability Zonon
Versatility Makers Bolt
User Reviews Zonon