Dottie 1210D 1/2" Nylon Knockout Bushing, 100-Pack

Keep your security, surveillance and networking installations neat and safe with the Dottie 1210D 1/2" Nylon Knockout Bushing. Designed to protect cable jackets from rough panel edges, this snap-in cable grommet reduces abrasion and prolongs the life of power, low-voltage and data wiring used in monitoring systems. Constructed from durable nylon in black, each bushing resists chemicals and typical wear, lowering maintenance and downtime for commercial installs.

The 0.5" (1/2") diameter fits standard punched knockouts and snaps securely into panels and enclosures, making it ideal for CCTV camera mounts, access control panels, security system junction boxes, and rack-mounted networking gear. Supplied in a convenient 100-pack, the Dottie 1210D keeps crews stocked for multiple runs and large projects, cutting repeat trips and procurement costs. Reusable design lets technicians reposition or replace cables without extra hardware.

Specify Dottie knockout bushings to streamline cable management, protect your wiring investments, and maintain tidy, professional installations. Order the 100-pack today to simplify your next surveillance or security cabling job.

• Protects cables and wiring from sharp panel edges for reliable, long-term installations
• Quick snap-in design speeds installation on junction boxes, panels and enclosures
• Durable nylon construction resists abrasion, chemicals and wear to reduce maintenance
• Standard 1/2" (0.5") diameter fits common knockout holes used in security and networking racks
• Bulk 100-pack provides cost-effective supply for large CCTV, access control and data cabling projects