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No hay artículos en el carroKeith
Reseñado en Estados Unidos el 30 de julio de 2023
I would describe myself as an enthusiastic DIY-er.These are maybe the best fixings I have used for attaching treated 2x4 lumber (e.g. the bottom plate of framing) to concrete floors, like when finishing a basement.I did this a few years ago with Tapcon screws and found them much more difficult and less forgiving than these. Several Tapcons sheared under the force required to drive them home.I have used wedge and sleeve anchors and found them both pretty easy, but I don't really like the amount of thread and the nut on top of the rail because I like to add a row of noggins on top of the bottom plate to make it easier to secure the baseboards.I have also used hammer-sets, which are maybe slightly easier to use than these fischer fixings, and were probably my favorite until I tried these.For these, drill 110mm deep 10mm hole through the base plate and into the concrete, ideally with an SDS plus drill and bit. I tend to carefully hammer the plug down without the screw in it because sometimes I have driven the screw into the plug too early making it difficult to fully drive the plug home. The screw has a torx T-40 head, and I use a battery drill/screwdriver to drive the screw home. easy and very secure.Removal: Sometimes the frame ends up in the wrong place, and needs to be moved. Ideally this doesn't ever happen, and I'm a bit more careful these days, but mistakes do happen. My laziness wants to find the easiest way possible to fix the mistake. If one of these fixings needs to be removed, it is usually possible to unscrew the head partway and use a block and crowbar to pull the screw straight out - and most of time both screw and plug come out. If the screw slips out, it can be screwed back in a little further for another attempt. If I can't get a plug out I use an oscillating tool to slice through it under the base plate. Tapcons are usually easier to remove, (but if they sheared off then removal is a nightmare) and sleeve and wedge anchors seem impossible to remove without drilling more holes around them - though there could be a trick I'm not aware of. I have never tried to remove a hammer-set, and they don't look particularly easy to remove.
uno-mas
Reseñado en España el 28 de junio de 2023
tornillos pueden aguantar el peso de un coche. He visto romper hormigon antes que romper tornillo.
Richard
Reseñado en Estados Unidos el 29 de diciembre de 2022
Good price
speeeeeed2006
Reseñado en Francia el 28 de marzo de 2021
Bon après plusieurs mois d'utilisation, produit robuste, simple d'utilisation, rapide car se suffit à lui même. Comme toute cheville/vis faire attention à choisir le bon diamètre du trou pour avoir une fixation la plus robuste possible.
fabrizio mazzocca
Reseñado en Italia el 1 de marzo de 2021
Perfetto
GIORGIO LUNARDI
Reseñado en Italia el 3 de junio de 2017
Il sistema di costruzione di questi tasselli è uno dei più efficaci ,vanno bene sia che il muro dove si fa il foro sia pieno, e vanno altrettanto bene anche se vi sono dei vuoti.Il fissaggio della vite non avviene con il sistema del cacciavite a croce come la maggioranza dei tasselli ma tramite inserto torx che il migliore .
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