| 摘要 |
A protective cap 16 for a fastener 12 comprises a cover portion 18 locatable over an exposed end of a fastener 12 and a sealing portion 20 contactable with a surface 14 around the exposed end of the fastener 12. The protective cap 16 further comprises an induction heatable element 28 which is arranged to heat the sealing portion 20 to enable it to adhere to the surface 14. |
