Tools

Crimping Tool, 4/6/8-Pin (Ou Bao OB-315, Green)

The ultimate field technician tool: Precision 4/6/8-pin modular connector crimper bundled with a mini jacket stripper tool.

Product Images & Video

Key Features

3-in-1 Modular Crimping Ports

Dedicated die slots for crimping 8P8C (RJ45 network connectors), 6P6C/6P4C/6P2C (RJ11/RJ12 telephone plugs), and 4P4C/4P2C (RJ10 handset connectors).

Hardened Steel Dies

Built with high-strength manganese steel crimping jaws designed to crush pins accurately without damaging modular plug tabs or connectors.

Integrated Cable Cutter & Stripping Blade

Features built-in sharp steel blades to cleanly slice Cat5e/Cat6 ethernet cables and strip outer PVC insulation prior to wire ordering.

Bonus Yellow Cable Stripping & Punchdown Tool

Includes a compact mini wire stripper with built-in outer jacket scoring grooves and a basic punchdown tip for patch panels or keystone jacks.

Ergonomic Anti-Slip Handle Grips

Outfitted with contoured green PVC handle grips that provide maximum lever advantage, reduced hand fatigue, and a non-slip hold during repeated field terminations.

Compact & Portable Design

Lightweight profile fits easily into tool belts, technician pouches, or network field kits for on-site cable assembly and maintenance.

Technical Specifications

Parameter Specification Details
Product ModelOu Bao OB-315
Product Type3-in-1 Modular Network & Telecom Crimping Tool
Supported Connector Types8P8C (RJ45), 6P6C/6P4C/6P2C (RJ11/RJ12), 4P4C/4P2C (RJ10/RJ22)
Compatible Cable TypesCat5, Cat5e, Cat6 UTP/STP, 2/4-pair telecom cables
Jaw & Body MaterialHardened manganese steel construction
Integrated FunctionsConnector crimper, flat wire cutter, round cable stripper
Included AccessoriesYellow mini jacket stripper & punchdown tool
Handle MaterialTextured PVC anti-slip grips (Green)
Color SchemeBlack tool body with Green handle covers
Country of OriginChina

Applications

  • Ethernet Cable Termination – Custom-length Cat5e and Cat6 patch cable assembly for local area network (LAN) setups, IP camera installations, and router connections.
  • Telecom & Voice Line Maintenance – Crimping and repairing RJ11 and RJ12 modular connectors for landline phones, fax machines, modem connections, and office PBX systems.
  • Handset Cord Assembly – Terminating 4P4C (RJ10) connectors for telephone handset coils and specialized communication equipment.
  • Field Service & Repairs – On-site cable repair, wall jack punchdowns, and network troubleshooting for IT technicians and low-voltage contractors.
  • DIY Home & Office Networking – Building customized cable runs through walls or raceways and fitting them with fresh modular heads without relying on pre-made lengths.

Package Contents

  • 1x Crimping Tool, 4/6/8-Pin (Ou Bao OB-315, Green)
  • 1x Wire Stripper

Safety & Compliance

Important Safety Instructions:

  • Pinch Point Caution: Keep fingers and clear skin away from the crimping dies, cutting blades, and central pivot points during operation to avoid painful pinching or cuts.
  • Sharp Cutting Blades: Exercise care when using the built-in cable cutter and stripping module; the exposed steel blades are sharp and can cause injury if handled improperly.
  • Inspect Cables Before Cutting: Never use this tool on live electrical wiring, energized telephone circuits, or PoE-active ethernet lines to prevent electrical shock or damage to the tool blades.
  • Use Correct Connector Slots: Ensure the modular plug matches the designated jaw port ($8\text{P}$, $6\text{P}$, or $4\text{P}$) before applying full hand pressure to avoid crushing connectors or damaging internal tool dies.
  • Wear Eye Protection: Always wear safety glasses when cutting stiff copper wires or trimming excess cable conductors to shield against flying wire debris.
  • Store Out of Reach: Keep the crimping tool and included mini stripper in a secure, dry place out of reach of children and unauthorized users.

Warranty & Support

Warranty Information

Please contact us for warranty information specific to this product.

Customer Support

For support, please visit our Contact Us page.

Interested in this product?

Contact us for pricing, bulk orders, or technical specifications.