The carriage bolts and nuts in this set are constructed of steel, and each come in a zinc-plated finish. The threading on these fasteners is 1/4
Chenango Supply Stainless 1/4-20 x 1-1/2inches Carriage Bolt (3/4inches to 5inches Lengths Available in Listing), 18-8 Stainless Steel,50 Pieces (1/4-20x1-1/2) : : Tools & Home Improvement
DECKMATE Marine Grade Stainless Steel 3/8-16 X 4 in. Carriage Bolt 867280 - The Home Depot
A.M. Leonard Replacement Handles for Leonard Wheelbarrows - One Pair : Patio, Lawn & Garden
The Ames Companies, Inc 00221100 Jackson M Series Replacement Wheelbarrow Handles : Heavy Duty Wheelbarrow Handle : Patio, Lawn & Garden
Prime-Line GD 52103 1/4-20 Carriage Bolts and Nuts with Smooth, Domed Heads (12 Pack) - Yahoo Shopping
Everbilt 1/4 in.-20 x 2 in. Zinc Plated Carriage Bolt 800036 - The Home Depot
Carriage bolts have a smooth rounded head with a square neck underneath that locks into wood when tightened. Use with a pre-drilled hole and secure
Everbilt 1/4 in.-20 x 2-1/2 in. Galvanized Carriage Bolt (50-Pack) 803370 - The Home Depot
Prime-Line GD 52103 1/4-20 Carriage Bolts and Nuts with Smooth, Domed Heads (12 Pack) - Yahoo Shopping
Prime-Line 1/4-20 Carriage Bolts and Nuts with Smooth, Domed Heads (12-pack) GD 52103 - The Home Depot
Stainless 1/4-20 x 3 Carriage Bolt (3/4 to 5 Lengths Available in Listing), 18-8 Stainless Steel,50 Pieces (1/4-20x3) : : Tools & Home Improvement
Hard-to-Find Fastener 014973453640 Carriage Bolt, 1/4-20 x 3, 15 : Industrial & Scientific
Lehman's 48 Wooden Cultivator Handles, Replacement Set of 2 for Low and High Wheel Cultivators Farm Garden, Amish Made : Patio, Lawn & Garden
Everbilt 1/4 in.-20 x 1 in. Zinc Plated Carriage Bolt 800016 - The Home Depot
)