Fasteners By KATUNA

• Product incluede: (4) Ubolts, (8) heavy hex stainless steel nylon lock nuts or Hot-dip galvanized nuts, (8) flat washers or Hot-dip galvanized flat washers , (8) lock washers or Hot-dip galvanized lock washers.
• Durable and Corrosion-Resistant: Zinc-coated surface ideal for use in saltwater or freshwater environments.
• square U bolt size is 1/2 inch diameter x 2-1/8 inch inside width x 4-3/4 inch inside length, Heavy-duty steel construction with 1/2\" thickness for maximum durability.Specifically designed to fit around a 2x2 boat trailer axle, Fully adjustable u-bolts to meet your specific needs
• Tips: It is recommended to use lubricant during installation to prevent wear. Use a hand wrench or socket ratchet when installing the nut. Do not use a high-speed power tool or impact tool to tighten the nut.
• Our U-bolts provide a one-year warranty service. If you have any questions, please feel free to send us an email via Amazon. We will solve it for you within 24 hours. Do not worry.