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3M NST-7/8-100'-BLACK-SPOOL Standard Heat Shrink Tubing
3MStandard Heat Shrink Tubing

3M NST-7/8-100'-BLACK-SPOOL Standard Heat Shrink Tubing

The 3M Heat Shrink Tubing (SKU 3G-OTH-53550) is a standard heat shrink tubing product in black, with a 0.88-inch inner diameter before shrinking and a 0.44-inch inner diameter after shrinking. It is supplied in a…

SKU 3G-OTH-53550

Also listed as: NST78100BLACKSPOOL · NST 7 8 100 BLACK SPOOL · NST-7-8-100-BLACK-SPOOL

Brand
3M
Item
NST-7/8-100'-BLACK-SPOOL Standard Heat Shrink Tubing
Part Number
NST-7/8-100'-BLACK-SPOOL
Category
Standard Heat Shrink Tubing
Available to Order
Also known as:NST-7/8-100'-BLACK-SPOOL3M
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

3M
Manufacturer Part Number
NST-7/8-100'-BLACK-SPOOL
Type
Before Shrinking, 3 PK
Lg
100 ft
Color
Black
I.D. After Shrinking
0.44 in

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3M Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The 3M Heat Shrink Tubing (SKU 3G-OTH-53550) is a standard heat shrink tubing product in black, with a 0.88-inch inner diameter before shrinking and a 0.44-inch inner diameter after shrinking. It is supplied in a 100-foot length, 3-pack configuration, under manufacturer part number NST-7/8-100'-BLACK-SPOOL.

Frequently Asked Questions

What is 3M Heat Shrink Tubing used for?

3M Heat Shrink Tubing insulates and protects electrical connections, wires, and cables from moisture, abrasion, and corrosion. It is widely used in industrial maintenance, automotive wiring, and electrical panel installations where a durable, tight seal is required after heating.

What are the specifications of 3M Heat Shrink Tubing NST-7/8-100'-BLACK-SPOOL?

This 3M heat shrink tubing has a 0.88 in inner diameter before shrinking and 0.44 in after shrinking. It comes in black, in a 100 ft length, 3-pack configuration. The manufacturer part number is NST-7/8-100'-BLACK-SPOOL.

Where to buy 3M Heat Shrink Tubing worldwide?

3G Electric supplies 3M Heat Shrink Tubing to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this 3M product.

How to install 3M Heat Shrink Tubing?

Slide the tubing over the connection or wire, ensuring it covers the area fully. Apply heat evenly using a heat gun or torch until the tubing shrinks tightly around the substrate. Allow it to cool before handling. Always follow 3M's recommended temperature guidelines.

Used in

Common applications for 3M
Electrical maintenance — 3M Super 33+ electrical tape for insulating splices and bundling wires in control circuits.
Mining cable repair — 3M molded resin pouch for coating cable jackets in mine and portable cable applications.
Utility cable splicing — 3M cold shrink splice kit rated for 15 kV for insulating and repairing power cables.
Industrial wire harnessing — 3M 2520 series varnished cotton cloth tape for abrasion resistance in wire harnessing.
Structural bonding — 3M DP8005 acrylic adhesive for bonding plastics, metals, and composites in assembly operations.
Cable protection — 3M heat shrink tubing for sealing and protecting electrical connections from moisture and abrasion.
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3M Products

3G Electric supplies 3M standard heat shrink tubing. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
This black heat shrink tubing has a 0.63-inch inner diameter before shrinking and a 0.31-inch inner diameter after shrinking. It is supplied in a 100-foot length per spool, in a 3-pack configuration. Used for insulating and protecting electrical wires, cables, and connections from moisture, abrasion, and environmental damage
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This black heat shrink tubing has a 0.63-inch inner diameter before shrinking and a 0.31-inch inner diameter after shrinking. It is supplied in a 100-foot length per spool, in a 3-pack configuration. Used for insulating and protecting electrical wires, cables, and connections from moisture, abrasion, and environmental damage
This standard heat shrink tubing from 3M is designed for insulating and protecting electrical wires, cables, and connections. It has an inner diameter of 0.38 inches before shrinking and 3 inches after shrinking, with a length of 100 feet per pack. Sold in a 3-pack, it is commonly used in industrial maintenance, automotive wiring, and electrical panel installations to provide a tight seal against moisture, abrasion, and environmental damage
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This standard heat shrink tubing from 3M is designed for insulating and protecting electrical wires, cables, and connections. It has an inner diameter of 0.38 inches before shrinking and 3 inches after shrinking, with a length of 100 feet per pack. Sold in a 3-pack, it is commonly used in industrial maintenance, automotive wiring, and electrical panel installations to provide a tight seal against moisture, abrasion, and environmental damage
Standard heat shrink tubing for insulating and protecting electrical wires, cables, and connections. Inner diameter shrinks from 0.25 in to 0.13 in upon heating. Supplied in a 200-foot length, 3-pack configuration. Color: black
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Standard heat shrink tubing for insulating and protecting electrical wires, cables, and connections. Inner diameter shrinks from 0.25 in to 0.13 in upon heating. Supplied in a 200-foot length, 3-pack configuration. Color: black
Standard heat shrink tubing for insulating and protecting electrical wires, cables, and connections. Inner diameter shrinks from 0.5 in to 0.25 in upon heating. Each piece is 4 ft long, supplied in black, and sold in a pack of 100
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Standard heat shrink tubing for insulating and protecting electrical wires, cables, and connections. Inner diameter shrinks from 0.5 in to 0.25 in upon heating. Each piece is 4 ft long, supplied in black, and sold in a pack of 100
Standard heat shrink tubing with 0.5 in inner diameter before shrinking and 0.25 in after shrinking. Supplied in black on a 200 ft spool, sold in a pack of 3. Used to insulate and protect electrical connections, wires, and cables from moisture, abrasion, and corrosion
3M
Standard heat shrink tubing with 0.5 in inner diameter before shrinking and 0.25 in after shrinking. Supplied in black on a 200 ft spool, sold in a pack of 3. Used to insulate and protect electrical connections, wires, and cables from moisture, abrasion, and corrosion
This 3M standard heat shrink tubing has a 1-inch inner diameter both before and after shrinking. It is supplied in a 100-foot length on a spool, black in color, and comes in a 3-pack. Used for insulating and protecting electrical connections, wires, and cables from moisture, abrasion, and corrosion in industrial maintenance, electrical panels, and automotive wiring
3M
This 3M standard heat shrink tubing has a 1-inch inner diameter both before and after shrinking. It is supplied in a 100-foot length on a spool, black in color, and comes in a 3-pack. Used for insulating and protecting electrical connections, wires, and cables from moisture, abrasion, and corrosion in industrial maintenance, electrical panels, and automotive wiring

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Standard heat shrink tubing for insulating and protecting wires and cables. Black color, 50 ft length. Inner diameter shrinks from 4 in to 2 in upon heating. Suitable for electrical, automotive, and industrial applications
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Standard heat shrink tubing for insulating and protecting wires and cables. Black color, 50 ft length. Inner diameter shrinks from 4 in to 2 in upon heating. Suitable for electrical, automotive, and industrial applications
Clear polyolefin heat shrink tubing with a 2:1 shrink ratio. Before shrinking, inner diameter is 0.05 in; after shrinking, inner diameter is 0.02 in. Used for insulating and protecting electrical wires, cables, and connections from moisture, abrasion, and short circuits in electronics, automotive, and industrial maintenance applications
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Standard heat shrink tubing for insulating and protecting electrical wires, cables, and connections. Provides abrasion resistance, strain relief, and environmental sealing when heated. Black, 50 ft length on spool
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Standard heat shrink tubing for insulating and protecting electrical wires, cables, and connections. Provides abrasion resistance, strain relief, and environmental sealing when heated. Black, 50 ft length on spool
3M Heat Shrink Tubing: 0.25 in I.D. Before Shrinking, 0.13 in I.D. After Shrinking, 200 ft Lg, 3 PK (MPN FP301-1/4-200'-BLUE-SPOOL)
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3M Heat Shrink Tubing: 0.25 in I.D. Before Shrinking, 0.13 in I.D. After Shrinking, 200 ft Lg, 3 PK (MPN FP301-1/4-200'-BLUE-SPOOL)
3M Heat Shrink Tubing: 1.5 in I.D. Before Shrinking, 0.75 in I.D. After Shrinking, 50 ft Lg, 2 PK (MPN NST-1-1/2-50'-BLACK-SPOOL)
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3M Heat Shrink Tubing: 1.5 in I.D. Before Shrinking, 0.75 in I.D. After Shrinking, 50 ft Lg, 2 PK (MPN NST-1-1/2-50'-BLACK-SPOOL)
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