U.S. Customers: Orders shipped from Canada may be subject to U.S. import duties, taxes, and/or tariffs as assessed by U.S. Customs and your carrier. These charges are not included in our product prices or shipping rates. You are responsible for any duties/tariffs/fees due on delivery or prior to delivery.
Official U.S. duty/tariff info
Packed and shipped within Canada!

Original & OEM Quality Parts

Log in / Register
0
My Wishlist

Your wishlist is empty.

0
Compare

No items are added to compare.

0 $0.00
Cart

Your cart is currently empty



Sq U-Bolt-1 5/8X3 9/16-(Bulk) - 57320 - 50-57320F1
Sq U-Bolt-1 5/8X3 9/16-(Bulk) - 57320 - 50-57320F1
Sq U-Bolt-1 5/8X3 9/16-(Bulk) - 57320 - 50-57320F1
Sq U-Bolt-1 5/8X3 9/16-(Bulk) - 57320 - 50-57320F1
Seachoice

Sq U-Bolt-1 5/8X3 9/16-(Bulk) - 57320 - 50-57320F1

LSN 50-57320 MPN 57320 UPC 719249573205 MFR Seachoice
Express
ON, Warehouse

"Express" items are automated and typically shipped out next available business day and delivered within 4 day.
In Stock
$9.78
Canadian Dollars
My Wishlist
Compare
Ask a question about this product
Back to: Seachoice
Solid galvanized steel u-bolts with nuts and lock washers. Covers most U-Bolt applications. Bulk Pack.

Part #:50-57320
Manufacturer:SEACHOICE
Manufacturer Part #:57320
UPC:719249573205
Order In Multiples Of:1
Thread3/8"-16
A1-5/8"
B3-9/16"
C1-3/4"
TypeSQ
ForAxle U-Bolt plates
Case12
Plate55081
Pkg.Bulk
PackageBulk
Threads3/8"-16

Variations
50-57200Sq U-Bolt-1 9/16X3 9/16(Bulk)
50-57201Sq U-Bolt-1 9/16X3 9/16
50-57210Sq U-Bolt-2 1/16X2 13/16(Bulk)
50-57211Sq U-Bolt-2 1/16 X2 13/16
50-57220Sq U-Bolt-3 1/16X2 13/16(Bulk
50-57221Sq U-Bolt-3 1/16X2 13/16
50-57230Sq U-Bolt-3 1/16X4 5/16-(Bulk
50-57231Sq U-Bolt-3 1/16X4 5/16
50-57240Sq U-Bolt-4 1/16X2 13/16(Bulk
50-57241Sq U-Bolt-4 1/16X2 13/16
50-57300Rd U-Bolt-1 3/4X4 3/8-(Bulk)
50-57301Rd U-Bolt-1 3/4X4 3/8
50-57310Rd U-Bolt-1 3/8X4 5/16-(Bulk)
50-57311Rd U-Bolt-1 3/8X4 5/16
50-57321Sq U-Bolt-1 5/8X3 9/16
50-57330Sq U-Bolt-2 1/16X3 3/8-(Bulk)
50-57331Sq U-Bolt-2 1/16X3 3/8
50-57340Sq U-Bolt-2 1/16X7 7/8-(Bulk)
50-57341Sq U-Bolt-2 1/16X7 7/8
50-57350Sq U-Bolt-3 1/16X3 7/8-(Bulk)
50-57351Sq U-Bolt-3 1/16X3 7/8
50-57360Sq U-Bolt-3 1/16X4 7/8-(Bulk)
50-57361Sq U-Bolt-3 1/16X4 7/8
50-57400Sq U-Bolt-1 9/16X4 1/16-(Bulk
50-57401Sq U-Bolt-1 9/16X4 1/16
50-57410Sq U-Bolt-2 1/16X4 13/16-(Bul
50-57411Sq U-Bolt-2 1/16X4 13/16
50-57420Rd U-Bolt-2 3/8X5 3/8-(Bulk)
50-57421Rd U-Bolt-2 3/8X5 3/8
50-57430Sq U-Bolt-3 1/16X3 13/16(Bulk
50-57431Sq U-Bolt-3 1/16X3 13/16
50-57440Sq U-Bolt-3 1/16X3 5/16-(Bulk
50-57441Sq U-Bolt-3 1/16X3 5/16
50-57450Sq U-Bolt-3 1/16X4 5/16-(Bulk
50-57451Sq U-Bolt-3 1/16X4 5/16
50-57460Sq U-Bolt-3 1/16X5 5/16-(Bulk
50-57461Sq U-Bolt-3 1/16X5 5/16
50-57470Sq U-Bolt-3 1/16X6 5/16-(Bulk
50-57471Sq U-Bolt-3 1/16X6 5/16
Pocket Bike Canada Logo
Our products are shipped from Canada!
Parts Warehouse:
Toronto, Ontario, Canada
Head Office:
Kingston, Ontario

About Us

Northern Marine is a Canadian supplier of OEM and premium aftermarket marine and RV parts and accessories. We focus on quality, accurate listings, and dependable fulfillment so you can maintain, repair, and outfit your boat or RV with confidence.

Our goal is simple: get you the right parts, shipped fast, with straightforward service you can count on.

Account

Useful Links

Register / Login