What is the amperage rating of this lug?

I don't know and couldn't find an amperage rating for these cable lugs. However, they are more than heavy enough to carry the amperage for any application that you would use 4/0 cable for. They are high quality cable lugs and not cheap junk. I have used them for everything from battery cables on my diesel Ford truck to cable ends on my 220V Lincoln welder without a single issue.

Are these copper lugs safe to use for 120v?

Yes. They are certified up to 600 Volts AC at 275 Degrees F.

what size is the opening to fit 2/0 awg wire. Chart says 11.7?? My cable meassures 15.2mm

Even if the chart say for 2/0 wire, I do not believe it can be use in that gane. I will use it in a #2 awg wire where it fits fine. Do not buy this item for a 2/0 wire.

I've got a one time use for these, is there a way to crimp them without a special tool? I hate to buy one and never use it again

could use a pair of pliers or channel locks. But it wont be as secure as using a $13 hammer lug crimper https://www.amazon.com/Mofeez-Hammer-Lug-Crimper-Tool/

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10pcs 1/0 AWG-3/8" Copper Wire Lugs,UL Listed Heavy Duty Battery Cable Ends,Tubular Ring Terminals,AWG Crimp Wire Ring Lugs with 3:1 Heat Shrink Tubing

10pcs 1/0 AWG-3/8" Copper Wire Lugs,UL Listed Heavy Duty Battery Cable Ends,Tubular Ring Terminals,AWG Crimp Wire Ring Lugs with 3:1 Heat Shrink Tubing

Product ID: 396845897

Details

Colour
Copper
Connector type
Ring
Contact material
Copper
Insulation material
Copper
Terminal
Ring Terminal

⚡100% annealed tinned copper

🔌600V max voltage

🔥3:1 dual wall heat shrink tubing

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Description

⚡ Power Up Your Projects with Pro-Grade Copper Lugs!

VERSATILE EASY INSTALLATION - Fits 1/0 AWG cables with 3/8" studs; crimp or solder with high-standard flared openings for effortless wire insertion.
3 1 HEAT SHRINK TUBING INCLUDED - Dual-wall adhesive tubing ensures moisture-proof, durable insulation with a sleek finish.
PREMIUM ANNEALED COPPER CONSTRUCTION - Tinned surface resists corrosion while delivering superior current flow.
CLOSED END DESIGN FOR LEAK PREVENTION - Keeps solder in place and protects your connections from moisture and contaminants.
UL CERTIFIED HEAVY DUTY POWER CONNECTORS - Engineered for maximum conductivity and safety under 600V loads.

This 10-pack of 1/0 AWG copper wire lugs from TKDMR features UL-listed, heavy-duty ring terminals with a corrosion-resistant tinned copper finish. Each lug comes with 3:1 dual-wall heat shrink tubing (5 black, 5 red) certified for up to 600V and 257℉, ensuring secure, moisture-proof electrical connections. Designed for easy crimping or soldering, these closed-end lugs protect your battery cables and electrical components, making them ideal for automotive, marine, solar, and DIY applications.

Specifications

ASIN	B08R6TX3XM
Best Sellers Rank	221,800 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,595 in Electrical Terminals & Kits
Brand	TKDMR
Colour	Copper
Connector Gender	Female
Connector Type	Ring
Contact Material	Copper
Customer Reviews	4.8 4.8 out of 5 stars (12,549)
Insulation Material Type	Copper
Item Weight	180 Grams
Manufacturer	TKDMR
Manufacturer Part Number	TK-CWLT000188
Material	Copper
Maximum Voltage	600 Volts (DC)
Model Number	TKDMR
Number of Items	10
Specification Met	UL
Temperature Rating	75 degree fahrenheit
Terminal	Ring Terminal
UPC	785665653821
Unit Count	10.0 count

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B/.72

Duties & taxes included

In stock

Sold byAmazon PanamaDelivered 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 Panama.

Secure transaction

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