Strain Relief Bushings

Heyco Strain Relief Bushings securely anchor, insulate, and protect cables at panel entry points. The bushings protect the lifeline of electric/electronic products by absorbing the forces of pull, push, twist, and flex. Options include nickel-plated brass, nylon, steel/plated steel, and polystyrene materials in a variety of colors (black, brass, gray, natural, or white) and 8mm to 180mm cable diameter range.

Types of Wire & Cable Management

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Results: 275
Select Image Part # Mfr. Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model
Heyco Cable Glands, Strain Reliefs & Cord Grips SR 4K-1 12,400In Stock
Min.: 1
Mult.: 1

Heyco Cable Glands, Strain Reliefs & Cord Grips SR 4K-4 10,796In Stock
Min.: 1
Mult.: 1

Heyco Cable Glands, Strain Reliefs & Cord Grips SR 4L-4 4,256In Stock
Min.: 1
Mult.: 1

Heyco Cable Glands, Strain Reliefs & Cord Grips SR 5P3-4 BLACK 10,689In Stock
Min.: 1
Mult.: 1

Heyco Cable Glands, Strain Reliefs & Cord Grips SR 5M-3 BLACK 25,842In Stock
Min.: 1
Mult.: 1

Heyco Cable Glands, Strain Reliefs & Cord Grips SR 5P-4 35,459In Stock
Min.: 1
Mult.: 1

Heyco Cable Glands, Strain Reliefs & Cord Grips SR 5N-4 28,392In Stock
Min.: 1
Mult.: 1

Heyco Cable Glands, Strain Reliefs & Cord Grips SR 5L-1 BLACK 11,283In Stock
Min.: 1
Mult.: 1

Heyco Cable Glands, Strain Reliefs & Cord Grips SR 5MN-3 30,367In Stock
Min.: 1
Mult.: 1

Heyco Cable Glands, Strain Reliefs & Cord Grips SR 6N4-4 6,400In Stock
Min.: 1
Mult.: 1

Heyco Cable Glands, Strain Reliefs & Cord Grips SR 6P4-4 4,922In Stock
Min.: 1
Mult.: 1

Heyco Cable Glands, Strain Reliefs & Cord Grips SR 5K-4 13,398In Stock
Min.: 1
Mult.: 1

Heyco Cable Glands, Strain Reliefs & Cord Grips SR 5KN-4 7,938In Stock
Min.: 1
Mult.: 1

Heyco Cable Glands, Strain Reliefs & Cord Grips SR 5W-1 540In Stock
4,000Expected 2026-04-08
Min.: 1
Mult.: 1

Heyco Cable Glands, Strain Reliefs & Cord Grips SR 6W-1 25,496In Stock
Min.: 1
Mult.: 1

Heyco Cable Glands, Strain Reliefs & Cord Grips Heyco SR 6N2-4 Black 5,762In Stock
Min.: 1
Mult.: 1



Heyco Cable Glands, Strain Reliefs & Cord Grips SR 6N5-4 WHITE 4,138In Stock
Min.: 1
Mult.: 1

Heyco Cable Glands, Strain Reliefs & Cord Grips SR 6P-4 Straight-Thru 7,090In Stock
6,500Expected 2026-02-25
Min.: 1
Mult.: 1

Heyco Cable Glands, Strain Reliefs & Cord Grips SR 6N-4 26,793In Stock
Min.: 1
Mult.: 1

Heyco Cable Glands, Strain Reliefs & Cord Grips SR 6K-5 BLACK 2,493In Stock
Min.: 1
Mult.: 1

Heyco Cable Glands, Strain Reliefs & Cord Grips SR 7P-2 16,575In Stock
Min.: 1
Mult.: 1

Heyco Cable Glands, Strain Reliefs & Cord Grips SR 7K-2 WHITE 2,613In Stock
Min.: 1
Mult.: 1

Heyco Cable Glands, Strain Reliefs & Cord Grips SR 7N-2 (BLACK) 12,195In Stock
Min.: 1
Mult.: 1

Heyco Cable Glands, Strain Reliefs & Cord Grips SR 7L-2 5,637In Stock
Min.: 1
Mult.: 1

Heyco Cable Glands, Strain Reliefs & Cord Grips SR 8N-2 2,294In Stock
Min.: 1
Mult.: 1