Catalogue number: RN-21 Features: ● Forward and reverse rotation is performed by a switch claw type. ● One side socket does not protrude, making it ideal for tightening in narrow recesses. ● Sizes with opposite side dimensions of 19 mm or more are provided with a safety rope attachment hole. Specifications: ● Opposite side dimensions (mm): 21 ● Thickness (mm): 36 ● Total length (mm): 310 ● Color: Silver ● Opposite side (mm): 21 Material/Finish: ● Alloy steel ● Surface treatment: Cationic electrocoating
