Hello, this non-insulated connecting tube is made of seamless copper.

Will solder stick to them on the inside?

The butt connector is made of copper tubular with tin-plated finish. Just crimp it, and it needn't solder.

What is the outside diameter of the 12-10 awg non-insulated airic butt splice connectors?

.218 in. Or 5.4 mm I just checked one of them. 7/32”

Can this connector withstand the heat for thermal fuse connection in toaster oven, thermal fuse thermal cut out 216c cutoff 216 degree 10a 250v?

I'm sure it'll be fine. I use these with solder and heat-shrink tubing all the time.

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22,20,18,16 AWG/Gauge Non/Un Insulated Butt Connector Bare Crimp Splice

Product ID: 47322033

Details

Color
100 pcs
Connector Type
Crimp
Contact Material
Copper
Insulation Material
Non-Insulated
Terminal
Butt Terminal

⚡Rated up to 257°F for high-temp durability

🔧4 gauge sizes (22-16 AWG) for versatile wiring

🛡️Electro-tin plated copper for corrosion resistance

€ 16.86

Duties & taxes included

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Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Connect Like a Pro — Power Up Your Projects with Confidence!

BUILT TO LAST - T2 copper tubular core with electro-tin plating guarantees superior corrosion resistance and longevity.
SAFETY FIRST DESIGN - Wire stop barrier prevents over-insertion, enhancing compression reliability and electrical safety.
INDUSTRY GRADE VERSATILITY - Trusted across machinery, aviation, shipbuilding, and home appliances for professional-grade splicing.
BULK PACK FOR PRO EFFICIENCY - 100 connectors per pack to keep your workflow uninterrupted and cost-effective.
PRECISION FIT FOR EVERY WIRE - Supports 22, 20, 18, and 16 AWG gauges ensuring seamless connectivity across projects.

This 100-pack of AIRIC non-insulated butt connectors supports 22-16 AWG wires, crafted from electro-tin plated T2 copper for corrosion resistance and rated for temperatures up to 257°F. Designed with a wire stop barrier for secure crimps, these connectors are ideal for industrial, automotive, and home electrical applications, meeting multiple international standards including RoHS and UL486.

Specifications

ASIN	B072V27QN4
Best Sellers Rank	#2,941 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #19 in Butt Terminals
Brand Name	AIRIC
Color	100 pcs
Connector Gender	Male
Connector Type	Crimp
Contact Material	Copper
Customer Reviews	4.8 4.8 out of 5 stars (719)
Gauge	22, 20, 18, 16
Included Components	22-16 AWG
Insulation Material Type	Non-Insulated
Item Dimensions L x W x H	0.13"L x 0.13"W x 0.59"H
Item Highlight	AIRIC,UL,100 Pcs
Item Weight	1.12 ounces
Manufacturer	AIRIC
Material Type	Copper
Model	4330120886
Number of Items	100
Part Number	10105G101001-30
Specification Met	Rohs, Iso 9001: 2008, Sgs, Ce, and Ul486 Standards
Stud Size	For 22-16 AWG wires
Temperature Rating	257 degree fahrenheit
Terminal	Butt Terminal
Unit Count	100 Count

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TrustScore 4.5 | 7,300+ reviews

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Great price for an authentic product. Fast international shipping too!

3 weeks ago

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€ 16.86

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered 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 Croatia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

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