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Wirefy Heat Shrink Tubing Kit - Heatshrink Sleeving Kit - Larger Diameter - 3:1 Dual Wall Tube - Adhesive Lined - Wire Cable Repair Sleeve - Black Red - 200 PCS

Wirefy Heat Shrink Tubing Kit - Heatshrink Sleeving Kit - Larger Diameter - 3:1 Dual Wall Tube - Adhesive Lined - Wire Cable Repair Sleeve - Black Red - 200 PCS

Q: Hi what size heat shrink do i need for 16mm2 and 35mm2 battery cable ?

this pack has the sizes you need.

Q: Would a hair dryer work in lieu of a heat gun.

I think it will work as long as the hair dryer gets really hot ? It will take longer obviously.... But, any heat gun will work and they aren't very expensive.

Q: Can it be used on shoe laces

That's an interesting question! It's certainly adhesive inside, and the cable joins I do seem robust, so I suspect the answer is yes, although it is quite stiff and will be slightly proud of the original lace so it may not sit on the shoe very vell. I presume that the adhesive is primarily to seal against water entry, so I don't know what the pull strength will be.

Q: Is the width shown really the diameter or the width when flat, i.e is the largest one 25.4mm (1") diameter or 16mm (0.6") diameter?

Width when its unshrunk very good heat shrink product worth getting

Product ID: 286807756

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Details

Brand
Wirefy
Material
Polyolefin
Colour
Black Red
Product dimensions
19.5L x 13W
Item weight
0.54 Pounds
Maximum pressure
4 Bars

💧Adhesive-lined waterproof bond

📏3:1 shrink ratio for tight seal

🛡️Dual-wall abrasion & strain protection

Description

🔥 Seal it tight, fix it right! 🛠️

VERSATILE SIZE RANGE - Includes larger diameters from 1/8" to 1" to tackle any wiring challenge with ease.
DURABILITY MEETS EASE - Dual-wall construction offers abrasion resistance and strain relief, making repairs resilient and reliable.
WATERPROOF CONFIDENCE - Adhesive lining activates with heat to lock out moisture and guarantee long-lasting insulation.
PLUG PLAY SIMPLICITY - Precut 1.75" lengths let you complete flawless connections in seconds—no fuss, no mess.
PRECISION FIT EVERY TIME - 3:1 shrink ratio ensures a snug, professional-grade seal that outperforms standard tubing.

The Wirefy Heat Shrink Tubing Kit features a superior 3:1 shrink ratio and adhesive-lined dual-wall tubing for waterproof, abrasion-resistant wire repairs. With 200 precut pieces in multiple larger diameters, it’s UL certified and perfect for marine, automotive, and home wiring projects requiring professional, durable insulation.

Specifications

Manufacturer	Wirefy
Part Number	Wirefy-DWT-200-B-R
Product Dimensions	19.51 x 13 x 3.51 cm; 244.94 g
Item model number	Wirefy-DWT-200-B-R
Size	Length: 1.75"
Colour	Black, Red
Style	Black, Red
Material	Polyolefin
Voltage	600 Volts (AC)
Item Package Quantity	1
Measurement System	English
Certification	UL
Usage	Marine and Automotive Wiring, Outdoor and Home Repairs, RC Hobbies, Phone Cable Repair
Batteries included?	No
Batteries Required?	No
Item Weight	245 g

Have a Question? See What Others Asked

Hi what size heat shrink do i need for 16mm2 and 35mm2 battery cable ?

Would a hair dryer work in lieu of a heat gun.

Can it be used on shoe laces

Is the width shown really the diameter or the width when flat, i.e is the largest one 25.4mm (1") diameter or 16mm (0.6") diameter?

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