Purpose: The T-20-1 turnbuckle is designed for smooth adjustment of the sag of optical cables. Its design ensures ease of installation using standard open-end wrenches S 17 or a lever with a diameter up to 6 mm. Threaded connections are coated with a special lubricant to facilitate operation. The product is manufactured in climatic version UHL 1 according to GOST 15150.

Design Advantages:

• Ease of installation due to the ability to adjust length using standard tools.
• Reliable zinc anti-corrosion coating.
• Reduced product weight.
• Eyelet dimensions allow connection with most existing fittings and fastening units.
• Large adjustment range of the turnbuckle — 250 mm.

Technical Specifications:

• Breaking load: not less than 20 kN.
• Adjustment range: 250 mm.
• Length in minimum position: 390 mm.
• Length in maximum position: 640 mm.
• Weight: 0.55 kg.

Application: The T-20-1 turnbuckle is used in communication and power transmission lines to ensure reliable fastening and tension adjustment of optical cables type "8" and OKSN.