Pulley Keyway Key - Square Key Stock 60pc - Keyway Stock, Keyway Tension, Keyway Blank - Keyway Plastic Box - Flywheel Keys - Pump Shaft Key - 1/4 Key Stock - 3/16 key stock

I just assumed a key assortment would have the one size I needed. NOPE. So, now I have a bunch of different keys options and basically nothing to use them on. Note: None of these fit my lawn mower shaft, big wheeled trimmer shaft, or geared AC motor shaft which I think are all 5/8 shafts. Go figure.

These are metric keys labeled with the nearest fractional inch size. They do not fit SAE keyways, and are over or under-sized by 10-50mils. Also, the larger keys (12mm) are not square as indicated, but rather rectangular keys measuring close to 8mm tall.

Great quality and good size range.

Needed a couple of keyways to repair a New Holland haybine which broke down in the middle of hay cutting. Got the equipment back up and running in time to finish before the rains came. Recommend keeping a box of these on hand for emergencies.

The key sheared in half and broke the flywheel. Absolute junk... theyre also metric not english