| Size | M6 to M30 |
|---|---|
| Type | Bolt |
| Standard | Din, Iso, Jis, Gb, Is, Bs, Astm |
| Length | 20mm to 300mm |
| Material | Stainless Steel, Monel, Inconel, Incoloy, Hastelloy, Nickel, Silicon Bronze, Phosphor Bronze |
U Bolts
Caliber Enterprise is a leading U Bolts manufacturer offers high-quality fastening solutions that are used to hold pipes, tubes, and structural elements. U Bolts have found extensive applications in industries such as construction, plumbing, automotive and marine industries owing to their good clamping capability and durability. These bolts come in many sizes, finishes, and material to suit the demands of industries and hence will perform reliably even in harsh conditions.
Material & Grades Table – U Bolts
| Material | Grade / Standard | Bolt Size | Thread Pitch (mm) | Leg Length (mm) | Approx. Weight (kg/m) |
|---|---|---|---|---|---|
| Carbon Steel | IS 2062 / Zinc Plated | M12 | 1.75 | 150–400 | ~1.05 |
| Alloy Steel | ASTM A193 Gr B7 | M16 | 2.0 | 200–500 | ~1.95 |
| Stainless Steel | AISI 304 | M12 | 1.75 | 150–400 | ~1.10 |
| Duplex Steel | UNS S32205 | M20 | 2.5 | 250–600 | ~3.40 |
| Copper Base Alloys | C36000 (Brass) | M12 | 1.75 | 150–400 | ~1.15 |
| Nickel Alloy | Inconel 625 | M16 | 2.0 | 200–500 | ~2.10 |
Type of Sub-products

Round Bend U Bolt Round Bend U Bolt
Round Bend U Bolt designed to secure pipes and tubes, offering strong, reliable clamping support.

Square Bend U Bolt Square Bend U Bolt
Designed to fasten square or flat surfaces like metal channels in structural and framing applications.
