What are you fastening into?
Pick the fastener by the wall
Block, stucco, drywall, wood, metal, tile — the wall decides the fastener.
What are you fastening into?
The question that narrows it down fast
In South Florida the wall material decides the fastener. Here's how we steer people at the counter.
Concrete block & stucco
Most South Florida exterior walls
- Concrete screws (Tapcon) with the matching carbide bit
- Sleeve or wedge anchors for heavy loads
- Stainless hardware anywhere near salt air
Watch out: Plastic conical anchors in stucco — the stucco crumbles and the anchor spins.
See what's in stockDrywall — no stud
Shelves, mirrors, TV brackets, curtain rods
- Self-drilling threaded anchors up to ~50 lb
- Toggle or snaptoggle bolts for heavy or overhead loads
- Plastic anchors only for light décor
Watch out: Trusting a drywall anchor with a swinging or shock load — hit a stud instead.
See what's in stockWood stud & framing
Cabinets, ledgers, blocking, framing
- Structural construction screws instead of lag bolts
- Coarse-thread drywall screws for board only
- Wood screws with a pilot hole in hardwood
Watch out: Drywall screws for structure — they're brittle and snap under shear.
See what's in stockPressure-treated & outdoors
Decks, fences, docks, gates
- Stainless 305/316 near the water
- Polymer-coated deck screws rated for ACQ lumber
- Hot-dip galvanized for structural connectors
Watch out: Plain zinc — modern treated lumber eats it in a season.
See what's in stockTile, plaster & terrazzo
Bathrooms, older Delray homes
- Masonry bit on low speed, no hammer, to start the hole
- Plastic or sleeve anchor sized to the hole behind the tile
- Toggle bolt if the cavity is hollow
Watch out: Hammer drilling through glazed tile — it spiders the surface.
See what's in stockMetal studs & sheet metal
Commercial build-outs, hurricane panels
- Fine-thread drywall screws for board on steel studs
- Self-drilling (TEK) screws through metal
- Machine screws with nuts or rivnuts for removable parts
Watch out: Coarse-thread screws in steel studs — they strip instead of grabbing.
See what's in stock