
Metal Fabrication · U-Bolts
Black Iron Square U Bolt
Black Iron Square U Bolt — square U-bolt for clamping and mounting square tube and framing. Complete with nuts and washers, sized to the tube.
Same-Day Quote · brand, spec & stock confirmed · delivered nationwide
Product details
Black iron square U-bolts are supplied sized to specific square-section dimensions, in a range of thread sizes, with matching nuts. Matching the clamp to the exact member size ensures a firm grip. See the specifications below for available sizes.
South-End supplies black iron square U-bolts to fabricators nationwide from Cavite. Tell us your section size when you request a quote and we will confirm the correct U-bolt, stock and pricing by the box or bulk.
Specifications
- Material
- Black iron (uncoated mild steel)
- Standard
- ASTM A53 / BS 1387
- Fits
- Square tube 1" to 4"
- Rod diameter
- 3/8" to 3/4"
- Finish
- Plain (black) / Zinc-plated / Hot-dip galvanized
- Includes
- Nuts & washers
- Brand
- On request
- Category
- Metal Fabrication
- Subcategory
- U-Bolts
- Sold per
- pc
- Pricing
- Request a quote (RFQ)
- Delivery
- Nationwide, same-day quote




