RS PRO Plier Crimping Tool for Terminal

Technical Reference
Legislation and Compliance
RoHS Status: Not Applicable
COO (Country of Origin): SE
Product Details

RS Pro Crimp Tool For 6.0 mm² to 0.75 mm² Insulated Terminals

The 533-279 is an “Original line” hand crimp tool for insulated terminals in the range from 6.0 mm² to 0.75 mm²/AWG 22 to AWG10. The tool is designed to provide consistent and reliable crimp connections on end splices/ferrules wires.

Also known as Red, Blue and Yellow terminals. See stock numbers 534-238, 534-597, 534-468 typically. Symmetrical oval crimps are produced for the insulation and conductor barrel, either right or left handed.

Features and Benefits

• Versatile and easy to use for right hand or left hand users
• Non-slip main handle and low friction moving handle ensue a comfortable hand grip
• Provides two-hand grip in the final phase of crimping, increasing comfort and productivity
• Full cycle crimp mechanism to ensure consistent, reliable crimp
• Ratchet release mechanism to clear mis-crimps and obstructions
• Precision eccentric adjustment for consistent performance and ability to calibrate
• Each tool has a unique serial number for traceability
• Durable: life span exceeds 50000 cycles
• High strength, through hardened alloy Swedish steel construction

How to maintain the product?

• To maintain a good function and long life: Axles and other movable parts should be regularly lubricated.
• Lubrication* is recommended at least every 10,000 cycles whenever tool is exposed to dirt or other contaminants.
• Adjustment of the crimping die nests should also be checked. Readjustment of the pressure adjustment axle is necessary when the pre-load of the tool decreases significantly

*Use a light mineral-free oil

Typical applications

• Maintenance & repair

How to use?

Open the tool. Insert terminal and wire in die nest from front. Close tool until ratchet release. Attention: To release ratchet mechanism, push the trigger forward when holding handles.


Risk of electric shock. Do not use this tool on live wire.

Attribute Value
Crimp Tool Type Plier
Crimp Connector Type Terminal
389 In stock - FREE next working day delivery available
Price Each
£ 58.34
(exc. VAT)
£ 70.01
(inc. VAT)
Per unit
1 +
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