Skip to product information
1 of 1

Strainrite Crimp Sleeve C3-4 - tub of 50

Strainrite Crimp Sleeve C3-4 - tub of 50

Regular price £21.00 GBP
Regular price Sale price £21.00 GBP
Sale Sold out
Shipping calculated at checkout.

The Strainrite 3.15 Crimp Sleeve (C3-4) is a high-performance fencing solution designed for secure, long-lasting wire connections in agricultural and trellis applications. Engineered for 2.5mm to 3.15mm (12.5 to 10 gauge) high-tensile wires, including electric fencing, these sleeves deliver exceptional joint strength that exceeds the wire’s breaking strain when properly crimped with a Strainrite crimping tool. Featuring a water-resistant grit adhesive, the sleeves ensure reliable performance in all weather conditions, reducing maintenance needs and enhancing durability. Their cylindrical crimping design, achieved through 4–5 overlapping crimps, prevents splitting and maintains consistent tension, making installation straightforward and effective. Available in tubs of 50, these New Zealand-made sleeves offer professional-grade quality, ensuring robust, low-maintenance fencing solutions for livestock and horticultural systems.

Crimp 4-5 times with a Strainrite fencing tool to ensure joint strength. Crimp from one end overlapping each crimp to eliminate shoulders. Water resistant grit adhesive for all weather application.

  • To maximize these advantages, use only Strainrite crimp sleeves with compatible Strainrite tools, as non-Strainrite sleeves may damage tools and void warranties.

  • Proper crimping technique (4–5 overlapping crimps, leaving 1/4" between multiple sleeves) is critical for optimal performance.

Feature Specification
Product Name Strainrite Crimp Sleeve 3.15mm (C3-4)
Wire Compatibility 2.5mm to 3.15mm (12.5 to 10 gauge) high-tensile fencing wire; 1.6mm high-tensile barbed wire
Material Aluminium with water-resistant grit adhesive
Application High-tensile wire connections for livestock, orchards, and field fencing
Joint Strength Exceeds the breaking strain of the wire when properly installed
Crimping Requirement Crimp 4–5 times with Strainrite fencing tool (e.g., EzeCrimp, UltraCrimp, or Procrimp)
Crimping Technique Start at one end, overlap each crimp to eliminate shoulders
Weather Resistance Water-resistant grit adhesive for all-weather application
Quantity per Container Pottle of 50 
Origin Made in New Zealand
Additional Notes Compressed sleeve remains cylindrical without splitting; leave 1/4" between multiple sleeves for proper expansion; compatible with F3015/F3020 Electrocoup with Procrimp head
View full details
Please select all options