Glarks 220-delig gemengd verzinkt koolstofstaal klinknagel moer kit schroefdraad insert Nutsert - 7 maat M3/4/5/6/8/10/12

Good quality for the price. The package come with all the contains mix together (shall have a better design for the dividers), the seller resolve the issue very promptly. Use it to restore the roof rail on my 1992 Previa the original anchor was M5. I replace it with M6 and it works perfectly. didn't have to buy any special tool but a home made tool with a 2 1/2" long M6 bolt and two nuts one M6, one slightly oversize and a couple of washers. If you google it there are several types but the principal is the same. Make sure the hole is snug to prevent the nutsert turning. Probably won't use any of the M3, its has most pieces (70) in this kit but good to have it just in case.

Un bel ensemble qui se paraît devoir couvrir la plupart des besoins même si le M12 ne semble pas d'un usage fréquent mais on ne sait jamais ... Le rangement en boîte à compartiments est pratique.

Good quality and assortment.

Necesitaba 20 de medida M6. Una caja con varias medidas mas rapido y barato que en la ferreteria, además de que no los encontraba. Pude reparar varias sillas que los tenian muy deteriorados

Don't know what I did before rivnuts there a game changer. They seem like good quality have only used a few from this box but they have done what there supposed to do. I use a hand rivnut tool and they clamp down really well.