JAMESON | Nylon Roller Corner Block, 90 Degree, Single | #80-591
JAMESON | PART #80-591
Nylon Roller Corner Block, 90 Degree, Single

DESCRIPTION
Corner Block, Single is a 90 degree model featuring one row of nylon rollers. Corner blocks evenly distribute pressure on coax or fiber cable when pulling around corners. Steel side plates with straight base act as a strut for increased strength. Nylon axle bushings provide easy swivel and longer axle life. Adjustable keeper arm holds cable in place as it is pulled through block. Corner blocks are used to make cable placement easier.
- Steel side plates can be replaced in the field
- 17″ Bend Radius
Common Questions About the Jameson Nylon Roller Corner Block, 90 Degree, Single
What is the Jameson Nylon Roller Corner Block used for?
The Jameson Nylon Roller Corner Block is used to guide coax or fiber optic cable around 90 degree corners while reducing friction and distributing pressure during cable placement.
Who is this corner block designed for?
This corner block is designed for telecommunications and utility crews performing cable pulls where controlled corner transitions are required.
What makes the Single Corner Block different from dual or quad models?
The single roller design provides effective cable guidance for lighter duty or straightforward corner pulls while maintaining strength through steel side plates and an adjustable keeper arm.
At a Glance
• 90 degree corner block for coax and fiber cable placement
• Single nylon roller for smooth cable guidance
• Adjustable keeper arm holds cable in place during pulling
• Steel side plates provide strength and stability
• 17 inch bend radius helps reduce cable stress