Design:

·Three-piece open-ended ratcheting wrench set.

·Unique Two-in-One jaw-slots. Set of 3 covers 12 sizes and effectively 19 sizes.

·Carry less tools.

·Tightens and loosens bolts without removing the wrench.

·Rust-proof Life Time. Made out of stainless steel.

Capacity:

·Operates 12 SAE (American) sizes: 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 19/32", 5/8", 11/16", 3/4", 13/16", 7/8".

·Also operates 7 Metric sizes: 6, 8, 11, 14, 15, 19, 22 mm.