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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TKDMR 10 PCS 2/0 AWG - 3/8 Battery Cable Lugs Copper Wire Ring Terminals

TKDMR 10 PCS 2/0 AWG - 3/8 Battery Cable Lugs Copper Wire Ring Terminals

Product ID: 291900857

Details

Color
Copper
Connector Type
Ring
Contact Material
Copper
Insulation Material
Polyethylene
Terminal
Ring Terminal

🔌2/0 AWG heavy gauge for max current

🔥4:1 dual wall heat shrink tubing, UL & CSA certified

🛡️100% annealed copper with corrosion protection

R618

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Description

⚡ Connect with Confidence — Power Meets Precision

BUILT TO LAST - Premium annealed copper with corrosion-resistant treatment guarantees durability and peak performance.
HEAT SHRINK ARMOR - 4:1 dual wall tubing offers robust insulation and moisture protection rated up to 257°F.
POWERHOUSE PERFORMANCE - 2/0 AWG gauge ensures superior conductivity for high-demand electrical setups.
VERSATILE APPLICATIONS - Perfect for solar panels, marine, automotive, and DIY projects—engineered for professionals who demand reliability.
EFFORTLESS INSTALLATION - Flared openings and close-end design prevent solder leaks and simplify wire insertion.

The TKDMR 10 PCS 2/0 AWG copper battery cable lugs come with 3/8" ring terminals and 4:1 dual wall heat shrink tubing, certified for up to 600V and 257°F. Crafted from 100% annealed copper with corrosion protection, these lugs deliver exceptional conductivity and durability. Designed for easy crimping or soldering, they ensure moisture resistance and secure connections across a wide range of industrial, automotive, and DIY electrical applications.

Specifications

ASIN	B08R6VSQV3
Best Sellers Rank	#359 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2 in Ring Terminals
Brand Name	TKDMR
Color	Copper
Connector Gender	Female
Connector Type	Ring
Contact Material	Copper
Customer Reviews	4.8 4.8 out of 5 stars (12,685)
Gauge	2
Included Components	copper lugs,heat shrink tubing
Insulation Material Type	Polyethylene
Item Dimensions L x W x H	12"L x 6"W x 0.75"H
Item Weight	240 g
Manufacturer	TKDMR
Material Type	Copper
Maximum Voltage	600 volts_of_direct_current
Model	TKDMR
Number of Items	10
Part Number	TK-CWLT000188
Specification Met	UL
Stud Size	3/8
Temperature Rating	257 degree fahrenheit
Terminal	Ring Terminal
UPC	785665653876
Unit Count	10 Count

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TrustScore 4.5 | 7,300+ reviews

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Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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R618

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered 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 South Africa.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Great experience from order to delivery. Highly recommended!

1 week ago

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