DDIN 7″ Universal Stringing Blocks DNCB-1
DDIN 7″ Universal Stringing Blocks DNCB-1
DDIN Universal Stringing Blocks are low maintenance, versatile, and built for longevity making them a trustworthy option for your job. Designed to withstand tough conditions, these blocks feature a high-strength aluminum alloy frame and heavy-duty sealed ball bearings packed with synthetic aviation grease.
DDIN Universal Stringing Blocks are available in two different gate styles and both can be mounted to a crossarm bracket, insulator bracket, or suspended using a mounting attachment.
Specifications:
Application: Transmission & conductor stringing
Sheave Variations: Aluminum, Ductile Iron, Urethane Lined
Frame Material: High-strength aluminum alloy
Bearings: Heavy-duty sealed ball bearings
Lubrication: Synthetic aviation grease
Mounting Options: Crossarm bracket, insulator bracket, suspended mount
WLL: 2,500 lbs
Build: Low maintenance, industrial grade
Use For: Utility lines, overhead conductor installation
Features:
• High-strength aluminum alloy frame for long-term durability
• Heavy-duty sealed ball bearings for smooth operation
• Low maintenance design for continuous field use
• Built to perform in tough working conditions
• Multiple sheave material options for different applications
• Versatile mounting on brackets or suspended setups
• Reliable load handling up to 2,500 lbs
We offer a 30-day return window for unused, unworn items in their original condition. If your item arrives damaged or incorrect, please get in touch with us within 7 days with photos so we can resolve it quickly.
Lineroots is not responsible for lost or stolen packages marked as delivered. Any reshipments for incorrect addresses will be at the customer’s cost. Approved returns are processed within 3–5 business days after we receive your package
