Taiss 620PCS 304 Stainless Steel Precision Balls,Bicycle Bearing Balls Assortment Kit,6 Sizes Steel Balls 1/4" 7/32" 3/16" 5/32" 1/8" 3/32",Precision Steel Ball F-086-620PCS

Excellent assortment. This item gives a great variety of choices for any project. The quality was superb with no noticeable issues. Worked great for all my needs.

What I was looking for great quality

Needed to purchase a 3/32" ball bearing for my 1/4" ratchet. I took the ratchet apart to clean it and anyone who's done this knows that tiny ball bearing will launch itself like a rocket when placed on the spring mechanism. Well, mine flung somewhere off into space and with my tuxedo colored epoxied garage floor, it's lost forever.This kit is perfect for any small bearing needs. Ratchet is fixed and works just fine.

I purchased this collection for detent ball replacement as it's got most of the sizes I'll ever need. If they are truly stainless then they should be far better than the old hardened steel.I've not measured them yet not for sure there is a need to.So far they have worked well for my application needs.

They are round and go everywhere if you drop them. I didn't put them in water to see how good the stainless quality is. The sizing was accurate also.

Tried to use these to foil attackers if they ever came into my house.. like in the ninja movies etc.. if you throw a bunch of steel balls on the floor the bad guy would fall down... yeah... tested it on my wife and she did not fall.. just said it hurt when she stepped on them.. NOT a Ninja weapon.

These stainless precision balls are not STEEL BALLS, and they are too small. Magnets will not pick these balls up.

Seller was quick with sending great product next day shipping was good too, it's great for my project, I only have one gripe and that with Amazon not seller I tacked my package and it was in to Amazon in my town at 5:28am but didn't get it until 8:30pm and I live 5 mins away from Amazon but the seller was prompt