Standard Clinch Nuts
Clinch nuts provide a strong captive thread in thin metal materials and are available in a large range of sizes from M2 to M10. They are quickly installed using a press with a squeezing action.
Stainless steel clinch nuts are available in two grades, C-CLS type which are the standard type available at lower cost and suitable for use in material up to HRB 70 hardness. The C-SP4 type are made from a harder 400 series stainless material and recommended for installation into stainless materials of up to HRB 90 hardness.
TYPES: C-S = Hardened Steel Zinc Plated, C-CLS = Stainless Steel, C-SP4 = Extra Hard Stainless Steel
| CLINCH NUTS, TYPE C-S / C-CLS / C-SP4 | |||||
|---|---|---|---|---|---|
| Thread Size - Shank Code | Suitable Sheet Thickness | Hole Diameter | Nut Body Diameter | Nut Body Thickness | Min. distance centre to edge |
| M2-0 | 0.8-1.0 | 4.25 | 6.3 | 1.5 | 4.8 |
| M2-1 | 1.0-1.4 | 4.25 | 6.3 | 1.5 | 4.8 |
| M2-2 | 1.4 + | 4.25 | 6.3 | 1.5 | 4.8 |
| M2.5-0 | 0.8-1.0 | 4.25 | 6.3 | 1.5 | 4.8 |
| M2.5-1 | 1.0-1.4 | 4.25 | 6.3 | 1.5 | 4.8 |
| M2.5-2 | 1.4 + | 4.25 | 6.3 | 1.5 | 4.8 |
| M3-0 | 0.8-1.0 | 4.25 | 6.3 | 1.5 | 4.8 |
| M3-1 | 1.0-1.4 | 4.25 | 6.3 | 1.5 | 4.8 |
| M3-2 | 1.4-2.2 | 4.25 | 6.3 | 1.5 | 4.8 |
| M3-3 | 2.3 + | 4.25 | 6.3 | 1.5 | 4.8 |
| M3.5-0 | 0.8-1.0 | 4.75 | 7.1 | 1.5 | 5.6 |
| M3.5-1 | 1.0-1.4 | 4.75 | 7.1 | 1.5 | 5.6 |
| M3.5-2 | 1.4+ | 4.75 | 7.1 | 1.5 | 5.6 |
| M4-0 | 0.8-1.0 | 5.4 | 7.9 | 2.0 | 6.9 |
| M4-1 | 1.0-1.4 | 5.4 | 7.9 | 2.0 | 6.9 |
| M4-2 | 1.4-2.2 | 5.4 | 7.9 | 2.0 | 6.9 |
| M4-3 | 2.3 + | 5.4 | 7.9 | 2.0 | 6.9 |
| M5-0 | 0.8-1.0 | 6.4 | 8.7 | 2.0 | 7.1 |
| M5-1 | 1.0-1.4 | 6.4 | 8.7 | 2.0 | 7.1 |
| M5-2 | 1.4-2.2 | 6.4 | 8.7 | 2.0 | 7.1 |
| M5-3 | 2.3 + | 6.4 | 8.7 | 2.0 | 7.1 |
| M6-0 | 1.2-1.4 | 8.75 | 11.05 | 4.1 | 8.6 |
| M6-1 | 1.4-2.3 | 8.75 | 11.05 | 4.1 | 8.6 |
| M6-2 | 2.3-3.1 | 8.75 | 11.05 | 4.1 | 8.6 |
| M6-3 | 3.2 + | 8.75 | 11.05 | 4.1 | 8.6 |
| M8-1 | 1.4-2.3 | 10.50 | 12.65 | 5.5 | 9.7 |
| M8-2 | 2.3-3.1 | 10.50 | 12.65 | 5.5 | 9.7 |
| M8-3 | 3.2 + | 10.50 | 12.65 | 5.5 | 9.7 |
| M10-1 | 2.3-3.2 | 14.00 | 17.35 | 7.5 | 13.5 |
| M10-2 | 3.2 + | 14.00 | 17.35 | 7.5 | 13.5 |
| M12-1 | 3.2 + | 17.0 | 20.5 | 8.5 | 17.0 |
Dimensions in mm. Unit of sale = 100pcs.
UNF & UNC thread sizes also available