A2f Series Nickel Plated Brass Cable Glands | Ready to Use Storage Containers Quickly Dispense a Tangle Free Line and Also Protect Line From Direct Sunlight | Suitable for Use With All Forms of Equipment Protection Permitted in Zone 1, Zone 2, Zone 21 and Zone 22 Provided Always That the Prevailing Code of Practice for Selection and Installation Is Observed | Use With 8 Popular Tips and Can Also Use 3 Different Nut Driver Sizes. the Blades Are Quick and Easy to Change Out for Use as WellFurbay Electric Supp