New Arrivals/Restock

Steel U-Shaped Screw, Ubolt Zn3/8x3-1/2x5-1/4

flash sale iconLimited Time Sale
Until the end
01
04
36

US$20.87 cheaper than the new price!!

Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Please note that the sales price and tax displayed may differ between online and in-store. Also, the product may be out of stock in-store.
Used  US$13.92
quantity

Product details

Management number 216213631 Release Date 2026/04/19 List Price US$13.92 Model Number 216213631
Category

Upgrade your hardware selection with the National Mfg. #546 Zinc U-Bolt, designed for strength and versatility in a range of applications. This Grade 5 u-bolt measures 8" long with a 3/4" diameter, a 3-1/2" width, and a 5-1/4" leg length, making it ideal for securing pipes, conduit, or as a reliable bed frame screw replacement. The zinc exterior finish provides corrosion resistance, ensuring long-lasting durability whether used indoors or outdoors. Each bulk package contains 10 u-bolts, each weighing 5 lbs., making it a practical choice for both professional and DIY projects. The robust construction is perfect for use as a u-bolt clamp or u-bolt plate in furniture assembly, automotive, marine, or construction settings. Compatible with furniture screws fasteners and furniture bolts, this u-bolt is also suitable for crib screws and bed frame bolts, offering secure fastening for beds, furniture, and more. The compact packaging (11" L x 8" W x 6" H) makes storage and transport easy. Choose National Hardware for dependable, high-quality galvanized u-bolts that meet your fastening needs.

  • DURABLE ZINC FINISH: Features a corrosion-resistant zinc exterior, ideal for both indoor and outdoor use. Helps extend the life of your u bolt in various environments.
  • VERSATILE APPLICATIONS: Suitable for securing pipes, conduit, or as bed frame screws and furniture bolts. Perfect for home improvement, automotive, and marine projects.
  • MULTIPLE SIZE OPTIONS: Includes u bolts 3 inch wide and u bolts 2 inch wide for flexible installation. Accommodates a range of fastening needs for different materials.
  • EASY INSTALLATION: Designed for quick setup with included u bolt plate and clamp. Streamlines assembly for furniture screws fasteners or bed screws replacement.
  • HEAVY DUTY PERFORMANCE: Manufactured to Grade 5 standards for strength and reliability. Each pack contains 10 u bolts, each weighing 5 lb for secure, stable fastening.
UPC 038613126282
Brand National Mfg.
Item Weight 5 Pounds
Part Number N222-224
Grade Rating Zinc
Manufacturer National Hardware
Thread Style Right Hand
Fastener Type U-Bolt
Material Type Zinc
Exterior Finish Zinc
Item Dimensions 9.3 x 6.2 x 4.3 inches
Screw Head Style U-Bolt
Manufacturer Grade Grade 5

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

Product Review

You must be logged in to post a review