National Mfg N220-517 Ceiling Hook Zinc 60 Lb 20-pack

Product Description

The NATIONAL MFG/SPECTRUM BRANDS HHI N220-517 is a size 4 zinc ceiling hook rated to hold up to 60 pounds. The hook measures 3.875 inches in length and is constructed from zinc for corrosion resistance in typical indoor installations. This hardware is sold in bulk box format with 20 units per package, making it a practical choice for contractors, maintenance technicians, and tradespeople who need reliable overhead hanging hardware for light fixtures, cords, tools, or other suspended loads.

This ceiling hook is suited for residential and light commercial applications where a secure overhead anchor point is needed. Common uses include suspending electrical cords, HVAC condensate lines, signage, lighting, or other equipment from ceiling joists, wood framing, or similar structural surfaces. The bulk pack quantity of 20 units supports job-site efficiency when multiple hook points are required in a single installation or across multiple rooms.

Key Features

• 60-pound load capacity per hook for dependable overhead suspension
• Zinc construction provides corrosion resistance for indoor use
• 3.875-inch length accommodates a variety of ceiling mounting depths
• Size 4 designation for consistent specification across fastener schedules
• Bulk boxed in quantities of 20 for efficient multi-point installations

Compatibility

Designed as a general-purpose ceiling hook suitable for installation into wood ceiling joists, framing members, and similar structural substrates where a threaded screw-in hook anchor is appropriate.

Installation Notes

Ceiling hooks of this type are typically installed by general contractors, maintenance technicians, or electricians using a pilot hole sized to the thread diameter to prevent splitting in wood substrates. Always verify that the mounting surface is a structural member capable of supporting the intended load before installation. Do not exceed the rated 60-pound capacity. Confirm that all suspended loads are secured and stable before releasing.