| Size | 1/2″ (15 Nb), 48″ (1200nb) Dn10~dn5000 |
|---|---|
| Type | Raised Face (rf), Flat Face (ff), Ring Type Joint (rtj), Lap Joint Face (ljf), Large Male Female (lmf), Small Male Female (smf), Large Tongue & Groove, Small Tongue, Groove |
Rivet Nuts Manufacturer in India
Caliber Enterprise is a leading Rivet Nuts manufacturer that provides reliable and high precision fastening materials. Rivet Nuts are made to bring good internal threads to too thin materials that cannot be tapped. They find extensive application in the automotive, aerospace, construction, and electronics industries where vibration resistance and secure fastening is very important. Rivet Nuts are available in various grades, finishes, and head styles and guarantee durability in their use even in hard usage.
Material & Grades Table – Rivet Nuts (Blind Rivet Nuts)
| Material | Grade / Standard | Thread Size | Body Diameter (mm) | Grip Range (mm) | Approx. Weight (kg/1000 pcs) |
|---|---|---|---|---|---|
| Stainless Steel | AISI 304 / DIN 7337 | M4 | 6.0 | 0.5 – 2.5 | ~3.5 |
| Alloy Steel | IS / DIN (Zinc Coated) | M5 | 7.0 | 0.5 – 3.0 | ~4.8 |
| Duplex Steel | UNS S32205 | M6 | 9.0 | 1.0 – 3.5 | ~8.2 |
| Copper Base Alloys | C36000 (Brass) | M6 | 9.0 | 0.5 – 3.0 | ~6.0 |
| Nickel Alloy | Inconel 625 | M8 | 11.0 | 1.5 – 4.0 | ~16.5 |
| High-Temp Alloys | ASTM A286 | M8 | 11.0 | 1.5 – 4.0 | ~17.0 |
Nuts & Rivet nuts allow the fastening of internal threads that are strong and durable in thin parts and hollow sections of the materials in which traditional tapping cannot be done. A comprehensive material and grade table helps engineers and buyers on a B2B platform to pick rivet nuts that have the right mechanical strength, are resistant to corrosion, and have the required temperature performance for heavy industrial fastening use.
Type of Sub-products

Round Body Rivet Nut Round Body Rivet Nut
Suitable for general purpose fastening in sheet metal and plastic.

Hex Body Rivet Nut Hex Body Rivet Nut
Featuring a hexagonal body, this type provides superior resistance to rotation after installation.
