Catalog number: GX-120 Features: ● Use the short end and hold the long end to tighten with great force. Also, use the long end and hold the short end to tighten with quick rotation. ● Hardness is HRC54-59. Specifications: ● Diagonal dimension (mm): 12.0 ● Neck dimension (mm): 40 ● Total length (mm): 140 ● Diagonal dimension (mm): 12.0 Material/Finish: ● Chrome vanadium steel (Cr-V) ● Surface treatment: Nickel chrome plating
