Hardware Essentials 320898 Square U-Bolt-3/8X3Lx4W, Zinc

★★★★★ 4.8 39 reviews

US$2.40
Price when purchased online
Free shipping Free 30-day returns

Sold and shipped by awardsclub.co.uk
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
US$2.40
Price when purchased online
Free shipping Free 30-day returns

How do you want your item?
You get 30 days free! Choose a plan at checkout.
Shipping
Arrives Sep 25
Free
Pickup
Check nearby
Delivery
Not available

Sold and shipped by awardsclub.co.uk
Free 30-day returns Details

Product details

Management number 250203991 Release Date 2026/09/17 List Price US$2.40 Model Number 250203991
Category

Hillman U-Bolts with Square Saddle give you a strong, adjustable clamp for round and square stock. Sized at a 3/8-16 thread with a 3 by 4 inch opening and supplied with a matching saddle plate and nuts, the U-bolt wraps around pipe, rod, rail, or tubing and draws it tight, creating a secure point to mount, hang, or anchor cylindrical and square material. The two threaded legs of the U pass through holes in the square saddle plate, and the included nuts lock everything down. This captures the stock firmly between the curve of the U and the flat plate, giving a rigid hold that can be adjusted or removed later, which is exactly what pipe runs, exhaust work, and axle mounting call for. Made from steel with a protective zinc plating, the U-bolt and saddle plate resist rust and corrosion for dependable indoor and light outdoor use. The plating keeps the threads clean and the clamp secure over time, so a mounted pipe or rail stays firmly in place without the hardware weakening or seizing. Use these U-bolts for mounting pipe and conduit, clamping exhaust and tubing, securing leaf springs and axles, and fastening rails and posts. Match the size to the stock you are clamping. This pack provides a ready supply for automotive, plumbing, and pipe-mounting projects around the shop, garage, and job site.

  • Square U-bolts are great for attachment to square shaped posts
  • Includes hex nuts and plate
  • U bolt measurements are as follows – diameter (3’8”), thread count (16), inside length (3”), inside width (4”)
  • Item sold individually
UPC 008236497366
ASIN B01N4SKFIS
Brand Hardware Essentials
Color Zinc
Model 320898
Size Name 3/8-16 UNC
Unit Count 1 Count
Part Number 320898
Thread Size 3/8"-16
Thread Type Unc
Drive System Square
Finish Types Glossy
Grade Rating Grade 2
Manufacturer Hardware Essentials
Thread Style Right Hand
Fastener Size 3/8"-16
Fastener Type U-Bolt
Item Diameter 3 inches
Item Hardness Grade 2
Material Type Alloy Steel
Item Highlight Wraps and clamps pipe or rod, plate and nuts included, rigid adjustable hold, exhaust, trailers, conduit, rust-resistant
Item Type Name Square U-Bolt- 3/8X3Lx4W
Exterior Finish Galvanized
Item Dimensions 3 x 4 x 6.87 inches
Number Of Items 1
Number of Packs 1
Thread Coverage Fully Threaded
Number of Pieces 1
Screw Head Style Hex, U-Bolt
Screw Point Style U-Bolt
Manufacturer Grade Grade 2
Included Components Hardware, Fasteners & Hooks, u-bolts
Compatible Groove Diameter 3 inches
Global Trade Identification Number 00008236497366

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Customer ratings & reviews

4.8 out of 5
★★★★★
39 ratings | 16 reviews
How item rating is calculated
View all reviews
5 stars
87% (34)
4 stars
2% (1)
3 stars
1% (0)
2 stars
0% (0)
1 star
10% (4)
Sort by

There are currently no written reviews for this product.