⚡ Twist with confidence, connect like a pro!
The IDEAL Electrical Twister PRO (30-644J) is a premium wire connector designed for professional electricians and serious DIYers. Rated for up to 600 volts and compatible with wire sizes from 22 to 8 AWG, it features a durable copolymer shell with a patented expanding square-wire spring for secure, reliable connections. The SureGrip comfort overmold and ergonomic swept wings reduce hand fatigue and increase leverage, enabling faster, safer installations. Sold in a convenient jar of 500, it’s UL certified, flame retardant, and backed by a limited lifetime warranty, making it the go-to choice for efficient, high-quality electrical splicing.
Color | Yellow,Gray,Red |
Connector Type | Twist |
Contact Material | Copper |
Insulation Material | Polypropylene |
Material | Plastic |
Brand | Ideal Industries |
Specification Met | UL |
Temperature Rating | 221 degree celsius |
Product Dimensions | 6.5"L x 4.5"W x 11.5"H |
Maximum Voltage | 600 Volts |
Global Trade Identification Number | 00783250585571 |
Manufacturer | IDEAL INDUSTRIES |
UPC | 783250585571 |
Part Number | 30-644J |
Item Weight | 2 pounds |
Country of Origin | China |
Item model number | 30-644J |
Is Discontinued By Manufacturer | No |
Voltage | 120 Volts |
Item Package Quantity | 1 |
Handle Material | Plastic |
Measurement System | Inch and Metric |
Usage | Crimping,Electrical |
Included Components | TWISTER PRO 344 R/Y, 500/JAR |
Batteries Included? | No |
Batteries Required? | No |
Warranty Description | Limited lifetime warranty with proper installation |
S**.
Very good wire nuts
These wire nuts are so much better than the usual ones. They are very secure and are easy to use.
C**S
Wow! One Wire Nut For 22-12 Gauge Wire!!
I was hanging a light recently and didn't have the right color/size connector, so when I saw these it was a no-brainer. This size covers most types of DC and AC wiring I do, from 22-12 gauge.My son is a union electrician and he recommended these Ideal nuts over others because he uses the next larger size regularly.He also told me a great way (see photo) to more easily twist these nuts... a socket! This size Ideal nut fits perfectly into a 12mm metric socket. They also fit into a 1/2" socket, but 12mm is a more snug fit. The standard 12mm socket worked, but the deep well 12mm was perfect, as the nut sort-of clicks into it and stays in place. I found a spare 12mm 1/4" drive deep socket and bought a 1/4" socket to 1/4" hex drive adapter (Dewalt DW2541) for a couple bucks. Now when I need to screw on wire nuts, I simply put the end of the hex drive socket into my hex screwdriver (or drill).Safety Note: Obviously, turn off the power first and use a plastic handled screwdriver to insulate yourself from the metal socket and driver shaft just in case. This isn't an issue with the Klein hex driver I use.These are great quality, super versatile wire nuts!!
L**N
The best wire nuts used by pros
Best wire nuts on the market buy yourself a jug or 2
M**E
Very nice Quality wire nut
These are very nice. Easy to get tight on the wires. I used them on 4 wire awg 12 and they worked great!
B**S
The best connectors in the industry
I absolutely love this product. I’ve long felt like the Ideal Twister Pro connectors are the best in the industry, but the red/yellows were often a bit large and the blue/orange connectors were often a bit small. These new yellow/tan connectors perfectly fill that gap.
L**R
Easy to use
Easier to use than traditional caps for heavy solid wire.
B**.
Nice but will make your fingers hurt!
Nice size holds great but no wings to tighten with - if you use a couple - great - if you are doing a large project cannot use a common nut tightener
F**S
MUCH Better than normal wire nuts
These work MUCH better than a standard wire nut connector. They bite onto the wires extremely well and the connection they make feels secure. The skirt on the bottom gathers and holds the wires into the nut well. I used to tape my wire nuts, but with these it seems there may not be a reason to any longer.I've seen Electricians use these on the job a lot, now I know why. Grab a box, you won't regret it.
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