BYSECUR pass-through rj45 connector crimping tool., ergonomic non-slip handle, rj45 network cable crimping tool, rj12, rj11, rj22, includes blade for cutting and stripping cable, dimensions: 220 x 53 x 21 mm. weight: 525 g, suitable for cat.5e, cat.6 and cat.6a cables (solid and stranded), ratchet function. blade guard and leverage force