완전 조립된 왼쪽 팔

Finally got around to swapping out my worn arm and the whole assembly is sturdier than my original one was. The threads on the end matched up perfectly with the base unit and it took less than five minutes to install. No wobble or play once it was torqued down, so I'm relieved I don't have to buy a

The arm fits perfectly into the existing setup without any wobble, and the threads lined up smoothly on the first try. Swapping out my old piece took barely two minutes, and the whole thing feels just as sturdy as the original did.

Assembled exactly as described, so swapping out the old arm took me under a minute with no fiddly alignment issues. The threading is smooth and it locks into place just like the original part did.