KTC Hex Keys Allen Wrench Set Ball-End Type (9-Pieces) HL259SP If your blades are in

If your blades are in good overall condition

Experts describe them as the highest quality on the market

and MOLEX 1625 Series (socket housing)

Size: 210mm

Lubricate movable parts periodically to prevent wearing

KTC Hex Keys Allen Wrench Set Ball-End Type (9-Pieces) HL259SP If your blades are inYou never think you'll need a ball end hex wrench, until you need one. Have you ever been putting something together, or taking something apart, and had a hex bolt in a really tricky position? You can fit the key in, sure, but something in blocking you, and you can't make a complete turn. So you have to do a half turn, maybe even a quarter turn, before taking the wrench out, and going again. What would help you in that situation? A ball end hex