Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

74PCS 1 3/4 1/2 3/8 Inch 3:1 Heat Shrink Tubing Assortment Kit Double-Wall Adhesive Lined Marine Grade Industrial Heat-Shrink Wrap Wire Tubing Black Red

74PCS 1 3/4 1/2 3/8 Inch 3:1 Heat Shrink Tubing Assortment Kit Double-Wall Adhesive Lined Marine Grade Industrial Heat-Shrink Wrap Wire Tubing Black Red

Product ID: 105968442

Details

Brand
ROCKDIG
Color
Black&Red
Item Length
3 inches
Item Weight
11.2 ounces
Manufacturer
RockDIG
Material
Polyolefin

📏3:1 shrink ratio for tight, secure fit

🔧74-piece assorted sizes for versatile applications

🛡️Double-wall adhesive lining for ultimate protection

R$270

Duties & taxes included

In stock

Sold byAmazon BrazilDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Brazil.

Secure transaction

Description

🔥 Seal it tight, shine professional! 🔥

ALL IN ONE KIT - 74 pre-cut tubes in multiple sizes cover a wide range of wire gauges
BUILT TO ENDURE - Dual-wall construction resists abrasion, corrosion, and water intrusion
SHRINK TO PERFECTION - 3:1 shrink ratio ensures a snug, professional seal every time
EFFORTLESS APPLICATION - Shrinks quickly with any heat source—no fuss, no wait
MARINE GRADE RELIABILITY - Industrial strength tubing trusted for automotive, marine, and solar projects

The RockDIG 74PCS Heat Shrink Tubing Kit features a powerful 3:1 shrink ratio and durable double-wall adhesive lining, delivering a water-resistant, abrasion-proof seal. With 74 assorted pre-cut tubes in black and red, it’s engineered for versatile use across automotive, marine, and industrial wiring projects. Trusted by pros and DIYers alike, this marine-grade polyolefin tubing ensures your connections stay secure, neat, and corrosion-free.

Specifications

ASIN	B07MW27JNZ
Best Sellers Rank	#34,140 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #122 in Industrial Heat-Shrink Tubing
Brand Name	ROCKDIG
Color	74pcs(Φ1~3/8"), Black&Red
Customer Reviews	4.7 4.7 out of 5 stars (1,782)
Item Dimensions L x W	3"L x 0.43"W
Item Length	3 inches
Item Type Name	heat shrink tubing
Item Weight	11.2 ounces
Manufacturer	RockDIG
Material Type	Polyolefin
Nominal Wall Thickness	1.3 month
Outside Diameter	1 inches
UPC	682228305299
Unit Count	1 Count

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

R$270

Duties & taxes included

In stock

Sold byAmazon BrazilDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Brazil.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

View all Trustpilot reviews