Drop In Anchors

Drop-in anchors create threaded fastening points in concrete for commercial installation and maintenance work. Available anchor options support removable screw connections for overhead hanging, pipe, strut, sprinkler systems, handrails, lighting fixtures, and other concrete-mounted materials or structures, while compatible setting tools help expand anchors during installation.

Product Display:
Helpful Buying Guide

Choose Drop-In Anchors for Your Concrete Fastening Work

Compare anchor size, thread compatibility, material, pack count, and whether a setting tool is included. The available range includes stainless steel and carbon steel anchors, along with separate carbon steel tools sized for 1/4-20, 1/2-inch, 5/8-inch, and 3/4-inch drop-in anchor installation.

Visual Guide

Popular examples in this category

5/8-Inch Carbon Steel Drop-In Anchor Setting Tool5/8-Inch Carbon Steel Drop-In Anchor Setting ToolWBB3148113Mini Drop-In Anchors, 1/4-20, Carbon Steel, 100-PackMini Drop-In Anchors, 1/4-20, Carbon Steel, 100-PackWBB3148129Stainless Steel 1/4-20 Drop-In Anchors, 100-PackStainless Steel 1/4-20 Drop-In Anchors, 100-PackWBB31481321/2 in. x 2 in. Carbon Steel Drop-In Anchor, 50-Pack1/2 in. x 2 in. Carbon Steel Drop-In Anchor, 50-PackWBB2198985
Use Cases

Create removable fastening points in concrete

Drop-in anchors are used where compatible screws may need to be loosened, removed, or retightened. Representative applications include overhead hanging, pipe hanging, strut, sprinkler systems, handrails, lighting fixtures, and similar concrete-mounted components.

How to Choose

Match size, thread, material, and tool

Start with the anchor size or thread required by the compatible screw and the installation. Then compare carbon steel or stainless steel construction, choose a pack count that suits the work, and confirm that a matching setting tool is included or selected separately.

Applications

Designed for concrete installations

These anchors provide internally threaded attachment points in concrete. Expansion cone inserts help secure applicable anchors within the concrete, and cylindrical plug designs concentrate expansion at the bottom of the anchor.

Additional Information

Plan for proper anchor setting

Setting tools help expand the anchor during installation. On the listed tools, a flush-set indicator provides a visual reference for proper expansion when the tool end is flush with the top of the anchor.

5Anchor size or thread options

Representative anchor choices include 1/4-20, 3/8 in.-16, 1/2 in.-13, 5/8-inch, and 3/4 in.-10.

2Construction materials

The listed anchors and tools include carbon steel and stainless steel options.

10–100Anchors per pack

Pack quantities represented range from 10 to 100 anchors.

4Separate tool sizes

Setting tools are represented for 1/4-20, 1/2-inch, 5/8-inch, and 3/4-inch anchors.

Comparison Guide

Drop-In Anchor Options at a Glance

Use this comparison to identify the product type that best aligns with the concrete fastening task and installation plan.

Product typeRepresentative optionsWhat to compare
Stainless steel drop-in anchors1/4-20, 3/8 in.-16, 1/2 in.-13, 5/8-inch, and 3/4 in.-10Match the internal thread or anchor size to compatible screws; compare 10-, 25-, 50-, and 100-pack quantities.
Carbon steel drop-in anchor1/2 in. x 2 in., 50-packConsider the cylindrical plug design, bottom-focused expansion, and reduced-force setting design.
Carbon steel setting tools1/4-20, 1/2-inch, 5/8-inch, and 3/4-inchMatch tool size to the anchor and use the flush-set indicator as the listed expansion reference.
Planning Guide

Plan the right fit before choosing

Anchor Types

Compare anchor construction and connection style

The category includes stainless steel drop-in anchors in 1/4-20, 3/8 in.-16, 1/2 in.-13, 5/8-inch, and 3/4 in.-10 options, plus a 1/2 in. x 2 in. carbon steel anchor. Internally threaded stainless steel models accept compatible screws, including any-head screw styles on specified products.

  • Choose stainless steel anchors for the listed stainless steel construction options.
  • Choose the carbon steel 1/2 in. x 2 in. anchor for an all-steel anchor option.
  • Look for removable screw access when the installed connection may need adjustment or removal.
Installation Planning

Select a tool that matches the anchor size

Separate carbon steel setting tools are available for 1/4-20, 1/2-inch, 5/8-inch, and 3/4-inch drop-in anchors. Selected 5/8-inch and 3/4-inch 304 stainless steel anchor packs include a setting tool.

  • Match the setting tool to the compatible drop-in anchor size.
  • Use the flush-set indicator as the listed visual reference for expansion.
  • Consider anchors with an included setting tool when that option matches the needed size.
Pack Selection

Choose a count that fits the scope of work

Available pack counts include 10, 25, 50, and 100 anchors. Smaller packs are represented in 10- and 25-count options, while 50- and 100-count packs provide multiple anchors for installation tasks.

  • 10-pack: 3/4 in.-10 stainless steel anchors.
  • 25-pack: 5/8-inch or 3/4-inch 304 stainless steel anchors with setting tools.
  • 50-pack: selected 1/2-inch carbon steel and stainless steel anchor options.
  • 100-pack: selected 1/4-20 stainless steel and carbon steel anchor options.
FAQ

Common questions before buying

What are drop-in anchors used for?

They create threaded fastening points in concrete for compatible screws. Listed uses include overhead hanging, pipe, strut, sprinkler systems, handrails, lighting fixtures, and similar installations.

Can the screw be removed after installation?

Specified internally threaded anchor options allow installed screws to be removed, loosened, or retightened as needed.

Are setting tools available separately?

Yes. Separate carbon steel setting tools are represented for 1/4-20, 1/2-inch, 5/8-inch, and 3/4-inch drop-in anchors. Selected anchor packs also include a setting tool.

What pack sizes are available?

The represented products include 10-, 25-, 50-, and 100-anchor packs. Setting tools are also available as single-tool packages.

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