.56" to .57" Nylon Plastic #SR-4K-1 Flat Strain Relief Bushings (6 pcs.)

Diameter: .56" to .57"
Material: Nylon
Head Style: Flat
Nominal Size: SR 4K-1
Style: Flat
Type: Strain Relief Bushing
Application: SPT-2 & HPN Cable
Hole Size: .500"
Max Thickness: .095"

Box of 6.