Description of Performance Tool W38202 Socket 10 Piece
Spring loaded for smooth operation. Unique space saving ball and pin design. High polish chrome vanadium steel. Chrome vanadium alloy steel construction for strength and durability. Polished nickel chrome plated finish resists corrosion.
based ON my experience, this socket set is not worth the investment. The sockets are poorly constructed and broke easily when being used on industrial machinery. They did not fit snugly and kept slipping off the bolts. The set may be affordable but it's not worth sacrificing quality..
This is a decent set of heads for the money but one thing surprises and disappoints. The "19mm" jack is out of tolerance. With the exception of 19mm, the rest of the socket set is 0.3mm to 0.5mm larger than its nominal size, which is the industry standard for anti-corrosion, ease of installation, etc. However, the 19mm size is larger by 1.4mm. This is a giant jump that results in a sloppy landing. This is doubly odd because a 19mm 1/2" percussion instrument I bought is 19.3mm as it should be. I