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Website: kingfisherlubrication.co.uk
1/4″ x 28 Self Forming Plug – 10 pcs
£2.73
925550
In stock
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1/4″ x 28 Self Forming Plug. Self-forming threads can be screwed or driven into an untapped hole. The recommended size of the hole for a 1/4 x 28 thread is 5.84-5.97mm (Ref SAE J534) but can be dependent on the material.
Avoid chamfering as a sharp edge to the hole helps the thread bite.
| Weight | 0.0187 kg |
|---|---|
| Angle | Straight |
| Dims_a_i | 0.29 |
| Dims_a_m | 7.4 |
| Dims_b_i | 19 |
| Dims_b_m | 4.6 |
| Hardened | Yes |
| Hole | ref. SAE J534 |
| Manufacturer | Plug |
| Material | Mild Steel |
| Spanner_wrench_size | 7mm Hexagon |
| Thread | 1/4 x 28 Special Taper |
| Thread_type | Self-forming |
| Zinc_plating | Zinc Trivalent Passivate |
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