Tekno RC M4 Aluminum Serrated Locknut (4) (Gun Metal)
About this part
Reviews5.0 · 4 reviews
The best lock nuts I’ve ever tried, worth every penny. I almost bought a cheaper set of nuts because they came in a bigger pack. Glad I went with these, they’re nicely machined and hold on tight even after repeated uses. Buy these and thank me later.
Never had one of these come loose. Best wheel nut on the market!
I think these are the best locknuts I have used. I am using these on my TLR 22T and 22SCT because the plastic insert kept coming out of the nuts the first time I would use them on the TLR nuts. I bought a bag of the TLR nuts (I think 6 came in it) and I installed 4 brand new ones and 2 of those the plastic insert came out the first time I threaded them on and had to throw them away and get 2 more new ones out. I definitely recommend these. I just wished they offered them in black.
These have been probably the best lock nuts I've ever used. If you're buying a SCT410, there's no need to buy different ones, these work great.
All four reviewers give the Tekno RC M4 Aluminum Serrated Locknut (Gun Metal) five stars and describe it as among the best locknuts they have used. Reviewers say the nuts are well machined, stay tight through repeated use, and have not come loose. One reviewer, using them on TLR 22T and 22SCT cars, reports that the plastic inserts on TLR's own nuts came out on first use, while these did not. One reviewer notes they would prefer a black colour option. No reviewer reports a defect or a problem with these nuts. The sample is small and all four reviews are uniformly positive.
- + Holds tight through repeated use
- + Never came loose
- + Well machined
- + Works well as a replacement for TLR nuts with plastic inserts
- − Only available in gun metal, per one reviewer's wish for black