SONOFF Quick Wire Connectors

The flame-retardant shell gives me real peace of mind when I'm wiring things near the kitchen, and the pure copper tinned contacts feel genuinely solid. I've used them for a few small appliance fixes and they hold tight without any heat buildup.

The tinned copper conductors make solid contact every time I clamp them down. I've used maybe twenty of these in my wiring projects and not a single loose connection so far.

The flame-retardant casing gives me real peace of mind when I’m working in tight spots near other wiring, and the tinned copper conductor feels solid and hefty. Took me a few tries to get the hang of the clamp, but once I did, the connection was snug and secure.