45mm x 1mm Clear Splice Protector Pack of 100
Product Code: BFC-CSP-45MM
- Compact size
- Reliable protection
- Versatile application
- Enhanced durability
- Convenient packaging
Product Description
45mm Clear Splice Heat Shrink Protector Sleeve for Fibre
A heat-shrink protective sleeve is a type of sleeve that is used to protect an optical fibre fusion when working with a fusion splicer. The sleeve is made of a heat-shrinkable material and it is designed to shrink around the fusion splice to provide protection from mechanical damage, moisture, and other environmental factors.
Specifications:
- Length: 45mm x 1mm Internal Metal Support Strip
- Overall width of the sleeve is approximately 3mm
- Supplied in Packs of 100
Heat-shrink protective sleeves are typically used in conjunction with fusion splicers to protect the optical fibre splice from damage during the fusion process. The sleeve is placed over the optical fibres before they are fused together, and it is then shrunk using a heat gun or other heat source. The shrinking of the sleeve creates a tight seal around the fusion splice, which helps to protect it from damage.
Heat-shrink protective sleeves are an important part of the fusion splicing process, and they help to ensure that the optical fibre splice is properly protected. They are available in a variety of sizes and materials, and they can be used with a variety of fusion splicers.
Benefits of using heat-shrink protective sleeves:
- Provide protection from mechanical damage.
- Protect the splice from moisture and other environmental factors.
- Help to ensure that the splice is properly aligned.
- Make the splice easier to inspect.
- Can be used with a variety of fusion splicers.
Applications:
- CATV distribution and DOSIS data transmission
- SAT-IF and DTT distribution
- Other fibre optic communication systems
Technical Information:
| Product Code | BFC-CSP-45MM | BFC-CSP-60MM |
|---|---|---|
| Length | 45mm | 60mm |
| Metal strip | 1mm | 1mm |
| Outer Sleeve | ~3mm | ~3mm |
Technical Specification
Width
45mm
Depth
60mm
Height
20mm
Weight
0.04kg
02/03/2026
25/02/2026
Only complaint poor parcel parking of items , surprised had not lost anything in transit
08/02/2026
Great product range, rapid attention to order and fast delivery. What more does one need!
01/02/2026
Great tech support lead to an order which was prepared for dispatch within an hour and was delivered with impressive speed.
31/01/2026
Very easy to order online, good value, excellent communications, fast delivery, and very professional service.
Google Company Reviews
18/02/2026
Extremely quick and succinct advice, easy ordering, rapid delivery and excellent performance from reasonably priced products. What’s not to like?!
11/02/2026
Fast. Cheap. Good service.
02/02/2026
great communication - great experience
21/01/2026
Great Service @ Great Price
15/01/2026
Super easy and professional communication with the team at Blake. And a great quality product.

I was pleased with the price and items received however the experience was somewhat marred by DX Couriers. Expecting 2 items in the shipment they only delivered 1 and tracking confirmed 1 of 2 scanned onto delivery vehicle. When I contacted DX they confirmed the second parcel was still in Sheffield at the collection depot. This meant I had to wait in a second day for the rest of the order to arrive.