16/03/2026
Our 4mm TECNI® Black 316 Stainless Steel DIY M6 Tension Fittings have officially launched — available in both:
• Female Left Hand Thread
• Female Right Hand Thread
Designed for use with a variety of M6 threaded terminals and suitable for 3mm or 4mm cable, they’re ideal for:
✔️ Commercial & private balustrade projects
✔️ Trellis systems
✔️ DIY garden builds
✔️ Approx. 400kg failure load (4mm 7x7 & 7x19 cable)
⚠️ For tensioning applications only
Manufactured from high-quality 316 stainless steel with a sleek black finish, combining corrosion resistance, strength, and modern aesthetics.
🎉 Enjoy 10% off throughout March — now’s the perfect time to secure your pre-order.
📩 Need manufacturing support or technical advice? Our Sales Team is here to help.