Carded Fasteners

Carded fasteners are the small hardware items you see hanging on pegboard in blister packs — drywall anchors, sheet metal screws, bolts, nuts, washers, and picture-hanging hardware. The whole point of the packaging is to get you the right small part fast. These packs are project-sized and come with essential information printed on the reverse side. Color-coding sorts them by type so you can scan the wall and grab what you need without digging through a bin.

For a homeowner hanging a mirror or a contractor restocking the truck, the trick is matching the fastener to two things: what you’re fastening into, and how much load it has to hold. Get those wrong and the fixture pulls out of the wall.

Drywall and Wall Anchors: Match the Anchor to the Wall

The most common carded mistake is anchor choice. A plastic conical drywall anchor with a screw is the workhorse here. It works for hollow or solid wall applications and is meant to fasten light or medium weight fixtures such as mirrors, pictures, and drapes.

That’s the key limitation. These handle light to medium loads — not a heavy shelf full of books, not a wall-mounted cabinet. For anything heavier you step up to a different anchor type entirely.

Western Building Center stocks conical plastic anchors with screws in #6/#8 and #8/#10 sizes, plus E-Z self-drilling style anchors in #6 and #8 (both plastic and zinc), ribbed anchors, and plastic toggle anchors in 3/8–1/2” and 5/8–3/4” grip ranges. The zinc E-Z anchors give you more bite than plastic when the drywall’s a little soft.

Reading the Card: Gauge, Length, and Finish

Sheet metal and trim screws are sized by gauge and length. Common sizes run from #6 through #10 gauge with lengths from 3/8” up to 2”. Gauge is the thickness — a #10 has more holding power than a #6. Length has to suit the material thickness plus enough thread to grip the substrate underneath.

Finish is where Montana buyers need to pay attention. Standard zinc is general-purpose indoor hardware. Beyond plain steel, fasteners come in finishes like zinc and other platings. Western Building Center carries Phillips flat-head sheet metal screws in both standard zinc and stainless steel across the #6 through #14 range.

For anything damp or exterior — deck hardware, outbuildings, shop walls, anything seeing freeze-thaw — go stainless or a corrosion-resistant finish over plain zinc. Zinc-plated screws don’t last outdoors here. The wet ground line in spring and the constant freeze-thaw cycling eat them faster than they’d fail in a milder climate.

Sheet Metal Screw Sizes (Western Building Center stock)

Size	Head / Type	Finish
#8 x 1/2” to 1-1/2”	Phillips pan head	Stainless
#10 x 2”	Phillips pan head	Stainless
#6 x 3/4” to 1”	Phillips flat head	Stainless
#8 x 1” to 1-1/4”	Phillips flat head	Stainless
#10 x 1” to 2”	Phillips flat head	Stainless
#6 x 1/2” to 1”	Phillips flat head	Zinc
#8 x 1/2” to 2-1/2”	Phillips flat head	Zinc
#10 x 3/4” to 1-1/2”	Phillips flat head	Zinc
#12 x 1” to 1-1/4”	Phillips flat head	Zinc
#14 x 1” to 1-1/2”	Phillips flat head	Zinc

What Carded Categories Cover

Beyond anchors and screws, the carded system spans a wide range of small hardware. The packs cover drywall screws, bolt fasteners, nuts and bolts, stud bolts, and everything in between — from metal fasteners to stud bolts. Picture-hanging hardware is its own carded category. The trim screws also come in different finishes for appearance — chrome-tint and black phosphate are common alongside zinc, which matters when the screw head shows.

Frequently Asked Questions

Will a plastic drywall anchor hold a heavy shelf? No. Plastic conical anchors are rated for light to medium fixtures — mirrors, pictures, drapes. Heavier loads need a different anchor type. If you’re hanging something that’ll carry real weight, step up from the basic plastic conical.

What’s the difference between gauge and length on a screw? Gauge is the screw’s thickness and sets its holding power — a #10 grips harder than a #6. Length needs to cover your material thickness plus enough thread to bite into whatever’s behind it. Both numbers appear on the card, written as gauge x length (like 8 x 1-1/4).

Should I use zinc or stainless screws outdoors? Stainless or another corrosion-resistant finish for anything exposed to moisture or freeze-thaw. Plain zinc is fine indoors but corrodes outside. In Montana’s wet springs and constant freeze-thaw cycling, that corrosion happens fast — decks, outbuildings, and anything exterior should get the corrosion-resistant fastener.

What does the card tell me? The packs are project-sized, and the essential product details are printed on the back of the card. Color-coded packaging groups fasteners by type so you can find the right category quickly at the shelf.

What’s the difference between a regular plastic anchor and an E-Z anchor? E-Z anchors are a self-drilling style that bites into drywall without a pre-drilled hole, giving more grip in softer wallboard. They come in plastic and zinc versions — the zinc holds better when the drywall is soft or worn.