SPRL7B 7mm Black Spiral Wrap Loom Tube — 10m Roll

Description

SPRL7B. 7mm. Black Spiral Wrap Loom Tube. Wrapping Range 7.5–60mm. 10m Roll.

The SPRL7B is a 7mm black spiral wrapping loom tube — a continuous spiral-wound flexible sleeve used to bundle, protect, and organise cables and wire harnesses. Wrapping range 7.5–60mm bundle diameter. Spiral wrap is applied by rotating the tube around the cable bundle — no disconnecting of cable ends required. Sold as a 10m roll.

• SPRL7B — 7mm Black Spiral Wrap Loom Tube
• Size: 7mm
• Wrapping range: 7.5–60mm bundle diameter
• Colour: Black
• Length: 10m roll
• Spiral wound — wraps around cable bundles without disconnecting ends
• Flexible — conforms to bends and routing changes in the cable run
• Bundles and protects cables from abrasion, chafing, and environmental contamination
• Allows cables to be added or removed without replacing the sleeve
• Suits automotive, marine, caravan, industrial, and general electrical wiring
• Sold as a 10m roll

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About Spiral Wrap Loom Tube

Spiral wrap loom tube (also called spiral binding, wire wrapping band, or cable sleeve winding) is a flexible sleeve made from a continuous spiral of plastic strip — wound in a helical pattern to form a tube that can be opened along the spiral gap to insert cables sideways. Unlike split loom tube which has a single longitudinal split, spiral wrap wraps around the cable bundle from the outside — the installer holds one end and rotates the tube around the cable bundle, allowing the spiral to wind along the length of the bundle.

Spiral wrap provides a neat, professional-looking cable bundle with good flexibility — the spiral construction allows the bundle to flex and bend without the sleeve cracking or separating. Cables can also be added or removed at any point by unwinding and rewinding the spiral, without having to remove the entire sleeve. The SPRL7B has a wrapping range of 7.5–60mm bundle diameter — a single roll suits a wide range of cable bundle sizes from small individual cables up to substantial multi-cable harnesses.

The SPRL7B is supplied by Pacific Components and is available in a neutral colour version (SPRL7) for indoor panel and switchboard applications. The 7mm size is suited to fine cable runs, small harnesses, and applications where a tightly wound, low-profile spiral is required.

Q: What bundle diameter does the SPRL7B suit?
A: The SPRL7B has a wrapping range of 7.5–60mm — it suits cable bundles from 7.5mm up to 60mm in diameter.

Q: What is the difference between SPRL7B and SPRL15B?
A: Both are black spiral wrap loom tube. The SPRL7B is 7mm with a wrapping range of 7.5–60mm; the SPRL15B is 15mm. The smaller 7mm size provides a tighter, more closely wound spiral — suited to finer cable runs and smaller harnesses.

Q: How is spiral wrap installed?
A: Hold one end of the spiral wrap at the start of the cable bundle and rotate the tube around the bundle — the spiral winds along the length of the cables automatically as you rotate and advance along the run.

Q: How long is the roll?
A: The SPRL7B is sold as a 10m roll.