Total length (mm): 140 ●Tip shape (mm) E x F: 2.5 x 2.0 ●Tip shape: semi-round Drop prevention string attachment hole: None Nozzle length (mm): 42.0 Joint width (mm): 15.0 Joint thickness (mm): 8.0 ● Tip width (mm): 2 ● Tip thickness (mm): 2.5 ● Comfort handle specification. ● Hardened chrome vanadium steel