Anyone use this to lock M2 taper chucks/arbors?

I've seen it used for that but a clean shrink fit with heated chuck and cooled arbor and tap together with lead hammer does a great job and never slipped for me.

Is there a primer that goes with this for non ferrous metals?

I have used this on plastic, Alum and all steels....works well. Never used a primer

Will this provide a strong enough bond between a steel electric motor shaft and a bronze press fit gear?

its is pretty stout but i don't know i used it for a shaft that is moved by hand for a small mounted micrometer

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1835201-1835201 RETAIN COMP 50ml LOCTITE 680 68035 | High Strength, High Viscosity, Adhesive

Product ID: 39699058

Details

Brand
Loctite
Item Form
Liquid
Material
Aluminum Alloy
Special Feature
High Strength
Specific Uses For Product
Bearing Joint

⏳24-hour full cure time

💪High-strength bonding

⚙️Perfect for cylindrical parts

6913 kr

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Sold byAmazon IcelandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚙️ Lock it down with Loctite 680 — the pro’s secret to flawless fit every time!

PRECISION FRIENDLY - Allows relaxed machining tolerances without compromising fit
READY WHEN YOU ARE - Room temperature curing with a reliable 24-hour full cure
OIL GAS RESISTANT - Durable against motor oil and unleaded gasoline exposure
UNMATCHED HOLDING POWER - High-strength formula replaces clamps & screws effortlessly
VERSATILE METAL COMPATIBILITY - Bonds alloy steel, aluminum, copper & magnesium alloys seamlessly

Loctite 680 is a high-strength, high-viscosity retaining compound designed for low-viscosity bonding of cylindrical parts. Ideal for shafts, gears, and pulleys, it replaces traditional mechanical fasteners and allows relaxed machining tolerances. Compatible with multiple metal alloys and resistant to motor oil and unleaded gasoline, it cures at room temperature within 24 hours, delivering a durable, professional-grade bond.

Specifications

ASIN	B00KC541DA
Best Sellers Rank	#20,052 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #5 in Retaining Compounds
Brand	Loctite
Brand Name	Loctite
Color	Green
Compatible Material	Alloy Steel, Aluminum, Copper, Magnesium Alloy
Container Type	Bottle
Customer Reviews	4.8 out of 5 stars 253 Reviews
Full Cure Time	24 Hours
Global Trade Identification Number	00079340006843
Included Components	Retaining Compounds
Item Form	Liquid
Item Package Quantity	1
Item Weight	82 Grams
Manufacturer	Loctite
Material	Aluminum , Copper, Magnesium Alloy, Steel
Material Type	Aluminum, Copper, Magnesium Alloy, Steel
Model	1835201
Other Special Features of the Product	High Strength, High Viscosity, Resistant to Motor Oil and Unleaded Gasoline
Part Number	1835201
Special Feature	High Strength, High Viscosity, Resistant to Motor Oil and Unleaded Gasoline
Specific Uses For Product	Bearing, Joint, Fan
UPC	079340006843
Unit Count	1.0 Count
Viscosity Level	High
Volume	1.69 Fluid Ounces
Water Resistance Level	Not Water Resistant

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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

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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The delivery time was excellent, and the packaging was secure.

2 months ago

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6913 kr

Duties & taxes included

In stock

Sold byAmazon IcelandDelivered 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 Iceland.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Good experience, but the tracking updates could be better.

2 months ago

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I loved the variety of products available. Will definitely shop again.

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