Open 7 Days 22 Quay St Bundaberg Central

Free Shipping over $119*

Catch Now, Pay Later

Viking  |  SKU: 9999991477674

Trailer U-Bolt 4in X 2in Round

Regular price $6.99
Size

Delivery and Shipping

Jump the Queue Service

For any order type, you can jump the queue for $3 — your order is prioritised for faster picking, packing, and dispatch.

Click & Collect - FREE! ✅

Order online and pick up in-store for free — fast, easy, and ready when you are.

Standard Items

Standard – Orders $0–$119

$12.99

Express – Orders $0–$119

$19.99

Standard – Orders $119+

FREE ✅

Express – Orders $119+

$14.99


Bulky Items

Bulky items are shipped in three tiers — see rates below:

Bulky Tier 1

Standard

$19.99

Express

$29.99


Bulky Tier 2

Standard

$29.99

Express

$39.99


Bulky Tier 3

Standard

$49.99

Express

$59.99


Click & Collect Only Items

Due to size, weight, or supplier restrictions, some items such as rods, spearguns and Yeti products are available for Click & Collect only.

Rest assured, we pack every order like it's our own so it arrives safe and ready to fish.

Description

The Trailer U-Bolt 4in X 2in Round is a round-profile fastener used to clamp a round-section trailer axle to the leaf spring suspension pack, ensuring the axle remains correctly positioned and secure during the dynamic loads of towing and trailer launching. The round U-bolt profile conforms to the curved surface of a round axle tube for even load distribution across the clamping contact area, preventing stress concentration that could damage the axle or spring over time. At 4 inches in leg length and 2 inches across the inside of the U, this bolt suits the slightly wider round axle configurations found on a range of Australian boat and utility trailers when used with the correct fish plate.

Trailer U-Bolt 4in X 2in Round - Boat Trailer Suspension Parts

  • Round-profile design - conforming to the curved surface of round-section axle tubes for even clamping load distribution and secure axle retention
  • 4in x 2in dimensions - suited to the wider round axle and spring configurations used on a range of Australian boat and utility trailer suspension systems
  • Axle-to-spring clamping function - maintaining correct axle positioning under the dynamic loads of towing and water launching for safe, stable trailer operation
  • LOCAL KNOWLEDGE YOU
    CAN’T BUY ANYWHERE ELSE

    Decades of on-water experience - real tips, real spots, real results. Get advice from people who fish the same rivers, reefs & lakes you do.

  • STAFF WHO
    ACTUALLY FISH (A LOT)

    Every team member is an angler. No matter your experience level, you get honest, practical, tailored advice from people who live and breathe fishing.

  • WIDE PRODUCT RANGE FOR
    EVERY ANGLER

    Thousands of products, all chosen by anglers who fish. No gimmicks - just the right gear for the right fish.

  • COMMUNITY-FOCUSED &
    PROUDLY BUNDY

    We support local events, clubs, comps and schools - because we’re part of the community, not just another store.

Your Next Starts Here