Sprotek STC-5704ECat5/6 EZ-RJ45Pass-Through

Sprotek STC-5704E — all-in-one Cat5/6 pass-through EZ-RJ45 (and EZ-RJ11) crimping, cable stripping, and wire cutting tool with a ratchet action mechanism and HRC heat-treated mild carbon steel frame for reliable, repeatable terminations.

The STC-5704E supports pass-through style modular plugs (EZ-RJ45 and EZ-RJ11) where the cable wires extend through the plug face for clean trimming after crimping. The ratchet mechanism applies consistent crimping force on every termination, preventing under-crimped connectors that cause intermittent faults. The steel frame is made from mild carbon steel and HRC heat-treated for durability across high-volume structured cabling work. All three functions — cut, strip, and crimp — are in a single tool to minimise tools on the belt.

Pass-through EZ-RJ45 and EZ-RJ11 compatible

Ratchet action — consistent, repeatable crimps

Mild carbon steel frame, HRC heat-treated