·Super-Thin wrench, solid and durable. Made of high-quality chrome vanadium steel, heat treated, high strength. The mirror surface is polished and rustproof.

·3mm Super-Thin wrench, which is easier to use in a narrow space, enables you to contact fasteners in a tight gap, can perfectly fit all fasteners, and provides you with the maximum torque without slipping.

·Each wrench has two sizes, metric and inch full size:SAE:1/4"x9/32", 5/16"x3/8", 11/32"x13/32", 7/16"x1/2", 9/16"x11/16", 19/32"x5/8", 3/4"x13/16", 7/8" x 15/16", 1" x 1-1/16". Metric: 5.5x7mm, 8x9mm, 10x12mm, 11x13mm, 14x17mm, 16x18mm, 19x21mm, 22x23mm, 24x27mm.

·The wrench set is equipped with a rolling bag for easy storage. Each wrench size is printed on the bag for easy organization.

·Super-Thin double end open-end wrench is very suitable for household use, automobile maintenance, bicycles, motorcycles, machinery, electricity and other industries.

·Super-Thin wrench, solid and durable. Made of high-quality chrome vanadium steel, heat treated, high strength. The mirror surface is polished and rustproof.

·1/8-inch Super-Thin wrench, which is easier to use in a narrow space, enables you to contact fasteners in a tight gap, can perfectly fit all fasteners, and provides you with the maximum torque without slipping.

·Each wrench has two sizes, metric and inch full size:SAE:1/4"x9/32", 5/16"x3/8", 11/32"x13/32", 7/16"x1/2", 9/16"x11/16", 19/32"x5/8", 3/4"x13/16", 7/8" x 15/16", 1" x 1-1/16". Metric: 5.5x7mm, 8x9mm, 10x12mm, 11x13mm, 14x17mm, 16x18mm, 19x21mm, 22x23mm, 24x27mm.

·The wrench set is equipped with a rolling bag for easy storage. Each wrench size is printed on the bag for easy organization.

·Super-Thin double end open-end wrench is very suitable for household use, automobile maintenance, bicycles, motorcycles, machinery, electricity and other industries.