Ronstan Dubbelblock med schackel serie 20 Fenderlinor · Tests the battery before

· Tests the battery before charging so that you don't charge a battery that cannot accept a charge

allowing you to use the tool even in dimly lit areas that require extra illumination

With one button on the headlamp

2500 amp / 24V - 10 sek

· One output + maintenance output for potential starter battery

Ronstan Dubbelblock med schackel serie 20 Fenderlinor · Tests the battery beforeUV resistant Acetal Sheave. Double bearing system runs on a polished stainless steel race and acetal base, giving minimal weight and great strength. Versions with aluminum sheave use Torlon balls. 316 Stainless Steel swivel. Fibre reinforced and UV resistant nylon block. The cleaning holes into the ball bearings make it easy to flush salt and sand from the balls to ensure a long and reliable service life for the blocks.