6/6 Nylon Knockout Bushings 3-1/2"x3-7/16"

6/6 Nylon Knockout Bushings 3-1/2"x3-7/16" – Electrical Knockout Bushings Topaz 6/6 Nylon Knockout Bushings provide a durable solution for protecting and insulating electrical knockouts in panels and enclosures. Designed for easy snap-in installation, these bushings are suitable for electrical distributors and switchgear suppliers requiring reliable wire and cable protection. Their smooth, rounded surface facilitates easy wire pulling while resisting wear, abrasion, and vibration damage. Specifications Material: 6/6 Nylon Color: Black Connection: Female Threaded Dimensions: 3-1/2" Knockout Size, 3-7/16" Inside Diameter Product Weight: 0.0060 lbs Manufacturer: Southwire Manufacturer Part #: SB4.055 UPC: 751338328709 Features Snap-in locking fingers withstand push back force greater than 35 pounds Corrosion-proof and lightweight construction Converts raw edged holes to smooth, insulated openings Protects electrical and telecommunications cables, tubing, hose, rope, and utility lines UL recognized for safety and quality assurance Downloads & Links Spec Sheet