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Straight Thru Strain Relief Bushings - STRB221R
| Quantity |
Unit Price
(ex. VAT)
|
Unit Price
(inc. VAT)
|
|---|---|---|
| 0 - 1 | £0.13 | £0.16 |
| 2 - 249 | £0.12 | £0.14 |
| 250 - 499 | £0.11 | £0.13 |
| 500 - 999 | £0.10 | £0.12 |
| 1000 - 2499 | £0.08 | £0.10 |
| 2500 - 4999 | £0.08 | £0.10 |
| 5000 + | £0.07 | £0.08 |
Product Stock
| Product Specifications | STRB221R |
|---|---|
| Mounting Hole Diameter | 15.9mm |
| Prevent Rotation | 14.0mm |
| Panel Thickness | 1.6mm |
| Min Cable Diameter | 7.6mm |
| Max Cable Diameter | 7.6mm |
| Total Length | 14.7mm |
| Cable Type | Round |
Same Day Dispatch Available
Order by 4pm (UK) for same day dispatch (Monday – Thursday, 2pm Friday). Next Day or Standard Delivery available via DHL or Royal Mail.
Frequently Bought Together
Total Price: £0.00
Product Description
Straight Thru Strain Relief Bushings - 15.9mm Mounting Hole Diameter - For Cable Diameters from 7.6mm to 7.6mm - 14.7mm Length , Round Cable Type | Vital Parts - STRB221R
Straight Thru Strain Relief Bushings are part of the original Heyco range and offer a cost-effective alternative to snap-fit Lockit versions. These bushings are designed to be installed using pliers and work by gripping and securing cables at panel entry points, helping to reduce strain, vibration and potential damage. Manufactured from UL94V-2 rated Nylon 6/6, they perform reliably across a wide temperature range of -18°C to +105°C.
What are Straight Thru Strain Relief Bushings?
Straight Thru Strain Relief Bushings are cable support components used to protect and secure wires as they pass through enclosures or panels. Featuring a straight-through cable path, they are designed for use in round panel holes and are compatible with both flat and round cables. These bushings are ideal for ensuring long-term cable protection and are frequently used in electrical equipment, appliances and industrial assemblies.
Key Features:
- Manufactured from UL94V-2 rated Nylon 6/6
- Provides strain relief at cable entry points
- Absorbs vibration, shock and push/pull forces
- Straight through design for inline routing
- Requires pliers for installation into thick panels
Key Applications and Industries
- Electrical enclosures and control panels
- Consumer electronics and white goods
- Machinery wiring and industrial automation
- General strain relief in domestic and commercial products
- Cost-effective alternative to Lockit bushings
Technical Specifications :
- Material: Nylon 6/6 (UL94V-2 flame rating)
- Operating temperature range: -18°C to +105°C
- Mounting style: Pliers required for snap-in fit
- Cable fitment: Round (R) or Flat (F) options
- Compatible with panel thicknesses from 1mm
Certifications:
- UL Recognised - File E15331
- Certified by CSA - File 8919
Installation Notes:
Use with pliers to install into a round panel hole until the bushing locks into place. Part numbers ending in -R- indicate round cable compatibility, while -F- refers to flat cable compatibility. Pliers for use with these products are available separately via our tooling section.
Why Choose Vital Parts?
- UK-based supplier with fast dispatch and expert support
- Bulk discounts and trade pricing for larger orders
- Full range of strain relief bushings for panel applications
If you need assistance selecting the right size or would like to discuss custom options , contact our expert team at 01233 713581.
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