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What are Self Tapping Inserts?
M6 Self Tapping Insert - A2 Stainless Steel
| Metric or Imperial? | Metric |
| Internal Thread Size (D) | M6 (6mm) |
| Length (L) | 14mm |
| External Diameter (d) | 10mm |
| Material | A2 Stainless Steel |
M4 Self Tapping Insert - A2 Stainless Steel
| Metric or Imperial? | Metric |
| Internal Thread Size (D) | M4 (4mm) |
| Length (L) | 8mm |
| External Diameter (d) | 6.5mm |
| Material | A2 Stainless Steel |
M3 Self Tapping Insert - A2 Stainless Steel
| Metric or Imperial? | Metric |
| Internal Thread Size (D) | M3 (3mm) |
| Length (L) | 6mm |
| External Diameter (d) | 5mm |
| Material | A2 Stainless Steel |
M8 Self Tapping Insert - A2 Stainless Steel
| Metric or Imperial? | Metric |
| Internal Thread Size (D) | M8 (8mm) |
| Length (L) | 15mm |
| External Diameter (d) | 12mm |
| Material | A2 Stainless Steel |
M12 Self Tapping Insert - A2 Stainless Steel
| Metric or Imperial? | Metric |
| Internal Thread Size (D) | M12 (12mm) |
| Length (L) | 22mm |
| External Diameter (d) | 16mm |
| Material | A2 Stainless Steel |
M5 Self Tapping Insert - A2 Stainless Steel
| Metric or Imperial? | Metric |
| Internal Thread Size (D) | M5 (5mm) |
| Length (L) | 10mm |
| External Diameter (d) | 8mm |
| Material | A2 Stainless Steel |
M10 Self Tapping Insert - A2 Stainless Steel
| Metric or Imperial? | Metric |
| Internal Thread Size (D) | M10 (10mm) |
| Length (L) | 18mm |
| External Diameter (d) | 14mm |
| Material | A2 Stainless Steel |
M20 Self Tapping Insert - A2 Stainless Steel
| Metric or Imperial? | Metric |
| Internal Thread Size (D) | M20 (20mm) |
| Length (L) | 27mm |
| External Diameter (d) | 26mm |
| Material | A2 Stainless Steel |
What are Self Tapping Inserts?
Self Tapping Inserts, also known as helicoils or threaded bushings are designed to create a secure anchor within an untapped pilot hole. These engineering components can convert unthreaded holes for use with machine screws, and are particularly useful in housing materials which have a low shear strength, as the large diameter of the insert increases the thread engagement and load-bearing capabilities of a fastening. Self Tapping Inserts have the added benefit of reducing wear within machinery which requires frequent clamping and unclamping.
Self Tapping Insert Material Options
Components in this range are available in A2 Stainless Steel as standard, with Chemical Blackening available.
Self Tapping Insert Sizes
The extensive range includes various sizes from small M3 Self Tapping Inserts through to M20 Self Tapping Inserts for larger applications.
Bespoke Self Tapping Inserts Manufacture
High precision, bespoke manufacture of Self Tapping Inserts to customer specification. State of the art facilities specialising in both small batch prototyping and large scale manufacture.
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