nVent CADDY Cat HP 1-5/16" J-Hook CAT21HP, Pre-Galvanized Steel, 60 lb Loop Tensile, for Cat 6A Data Cable, Pack of 50
Support every run, keep the bend gentle.
The nVent CADDY CAT21HP is a pack of 50 pre-galvanized steel J-hooks that hold high-performance data and fibre optic cable with rounded edges for proper bend radius.

Cable that sags or kinks loses performance.
High-performance data cable and fibre need support that respects their bend radius. Open-ceiling runs need a way to hold cable without a full tray.
Built for high-performance cabling
Each CAT21HP J-hook is made to carry modern copper and fibre pathways in open ceilings.
High-performance cable support
Supports data cable up to and including Cat 5e, Cat 6, Cat 6A, Cat 7 and fibre optic.

Minimum loop tensile strength
Rated minimum loop tensile strength for each J-hook.
Rounded edges
Rounded J-hook edges provide proper bend radius support for high-performance data cables.
60 lb loop tensile strength
The hook has a minimum loop tensile strength of 60 lb.
Color options for organization
Multiple color options in the range aid identification and organization of the pathway application.
Everything you need to know.
| Brand | nVent CADDY |
| Model | 1-5/16 |
| Product Line | CAT HP |
| Type | J-hook |
| Material | Pre-galvanized steel |
| Diameter | 1-5/16" |
| Minimum Loop Tensile Strength | 60 lb |
| Pack Quantity | 50 |
| Country of Origin | US |
| Cable Support | Cat 5e, Cat 6, Cat 6A, Cat 7, fibre optic |
nVent CADDY Cat HP 1-5/16" J-Hook CAT21HP, Pre-Galvanized Steel, 60 lb Loop Tensile, fo...
The nVent CADDY CAT21HP is a Cat HP J-hook with a 1-5/16" (33.3 mm) internal diameter, made of pre-galvanized steel. It is built for structured cabling installers supporting high-performance copper and fibre optic cable. Sold as a pack of 50 pieces.
Key Features
- High-performance cable support – Designed to support high-performance data cable up to and including Cat 5e, Cat 6, Cat 6A, Cat 7 and fibre optic.
- Rounded edges – Rounded J-hook edges provide proper bend radius support for high-performance data cables.
- Color options – Multiple color options in the range aid identification and organization of the pathway application.
- 60 lb loop tensile strength – Minimum loop tensile strength of 60 lb.
Specifications
- Brand: nVent CADDY
- Model: CAT21HP
- Product Line: CAT HP
- Type: J-hook
- Internal Diameter: 1-5/16" (33.3 mm)
- Material: Pre-galvanized steel
- Minimum Loop Tensile Strength: 60 lb
- Limited Warranty: 6 month
- Pack Quantity: Sold as a pack of 50 pieces
Typical Uses
- Supporting Cat 5e, Cat 6, Cat 6A and Cat 7 data cable runs
- Fibre optic cable pathways
- Open-ceiling structured cabling in commercial buildings
- Non-continuous cable support as an alternative to cable tray
Before you order: confirm the flange thickness, rod or wire size, cable bundle size and expected load for your installation match the specifications above.
Need help with compatibility?
Looking for a manufacturer part number, compatible replacement, or quantity order? Contact Raztechs for sourcing and quote support.

nVent CADDY 1-5/16, ready to order.
- Product Line: CAT HP
- Type: J-hook
- Material: Pre-galvanized steel
- Diameter: 1-5/16"
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