
CK Tools T3671A Ratchet Pliers Solar PV MC3/4
T3671A
CK Tools T3671A Ratchet Pliers – Precision Crimping for Solar PV MC3/4 Connectors
The CK Tools T3671A Ratchet Pliers are purpose-built for the secure crimping of MC3/MC4 photovoltaic connectors. With a high-performance ratchet mechanism and precision-engineered dies, these pliers deliver consistent, safe results for solar installations.
- Solar PV Ready: Designed specifically for crimping MC3 and MC4 solar photovoltaic connectors.
- Reliable Ratchet System: Auto-stop function ensures correct pressure for consistent and safe crimping results.
- High Durability: Tested to 40,000 cycles and guaranteed for 30,000 crimps, ideal for daily professional use.
- Accurate Connections: Precision-engineered dies provide dependable crimp quality for electrical safety.
- Heavy Duty Build: Robust construction for demanding site conditions and long-term tool performance.
Technical Specification
- Product Code: T3671A
- Application: Crimping MC3/MC4 solar PV connectors
- Crimping Cycles: Guaranteed for 30,000 crimps (tested to 40,000)
- Ratchet Mechanism: Auto-stop for precise pressure control
- Construction: Heavy duty with precision dies
✅ Get secure, consistent solar PV crimps every time with the CK Tools T3671A – built to perform on the job, day after day.

Product | Pliers |
Type | Solar |
Delivery Options:
- PRIORITY DELIVERY – Next Working Day (All items in stock and ordered before 3 pm) - £7.08 inc-VAT. (£5.90 ex-VAT)
- Orders Over £100 (before VAT): We offer free standard shipping on all orders shipped to UK mainland addresses
- Orders under £100 (before VAT): Our standard delivery fee to UK mainland addresses is £5.90 ex-VAT (£7.08 inc-VAT)
*Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £12 ex-VAT for all orders (Prices subject to change).
Items requiring specialist shipping:
- Orders containing Solar Panels, Batteries and/or Inverters: Up to 50 qty will be dispatched on a pallet and incur a £120 ex-VAT delivery charge**.
**Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £180 ex-VAT (Prices subject to change).
Contact us if you have any further questions.