Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

638-50ml| Retainer |high strength|high temperature performance | good oil tolerance| fast fixture time |tolerates minor contaminants| mild steel |high viscosity |for shafts, gears, pulleys|

Product ID: 294901439

Details

Brand
Loctite
Item Form
Paste
Material
Epoxy Resin
Special Feature
High
Specific Uses For Product
Cylindrical

🔥Service temp -55°C to +150°C

⏱️Fast fixture time: 4 min

⚙️Tensile shear strength >25 N/mm²

EC$225

Duties & taxes included

In stock

Sold byAmazon Saint Vincent and the GrenadinesDelivered 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 Saint Vincent and the Grenadines.

Secure transaction

Description

⚙️ Lock in strength, speed, and precision – don’t let your projects settle for less!

RAPID FIXTURE TIME - Achieve full cure in just 4 minutes, accelerating your project timelines.
UNMATCHED LOAD RESISTANCE - Engineered to withstand dynamic, axial, and radial stresses for ultimate durability.
HIGH TEMPERATURE ENDURANCE - Performs reliably from freezing -55°C to scorching +150°C environments.
OIL CONTAMINANT TOLERANT - Maintains strong adhesion even with minor surface impurities, ensuring consistent results.
PRECISION FIT FOR CYLINDRICAL PARTS - Seamlessly bonds shafts, gears, and pulleys with up to 0.25mm diametrical clearance.

LOCTITE®638-50ml is a high-viscosity retainer adhesive designed for heavy-duty bonding of shafts, gears, and pulleys. It offers exceptional resistance to dynamic, axial, and radial loads, tolerates minor contaminants, and cures rapidly within 4 minutes. With a broad service temperature range from -55°C to +150°C and tensile shear strength exceeding 25 N/mm², it ensures reliable performance in demanding industrial applications.

Specifications

ASIN	B07D8WPV3M
Best Sellers Rank	#92,225 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1,377 in Universal Adhesives
Brand	Loctite
Brand Name	Loctite
Colour	Green
Compatible Material	Alloy Steel, Metal
Container Type	Bottle
Customer Reviews	4.9 out of 5 stars 29 Reviews
Full Cure Time	4 Minutes
Item Form	Paste
Item Package Quantity	1
Item Weight	200 Grams
Manufacturer	Henkel Adhesive Technologies India Pvt Ltd.
Manufacturer Part Number	638
Material	Metal, Steel
Material Type	Metal,Steel
Model	638
Other Special Features of the Product	High temperature resistance
Special Feature	High temperature resistance
Specific Uses For Product	Cylindrical Parts Bonding, Shafts, Gears, Pulleys
Unit Count	1 Count
Viscosity Level	High
Volume	250 Millilitres
Water Resistance Level	Water Resistant

Reviews

B**Y

Good value

20.11.2025

A**R

Good product

Works as expected, great project

28.07.2025

T**T

Works great

Quality brand and does what it's supposed to.

5.04.2025

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

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month 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.

EC$225

Duties & taxes included

In stock

Sold byAmazon Saint Vincent and the GrenadinesDelivered 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 Saint Vincent and the Grenadines.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

View all Trustpilot reviews