End-tab vs. top-tab — what’s the difference?

End-tab folders show the tab on the long side and are used on open-shelf systems; top-tab folders show the tab along the top edge and are designed for drawer filing.

When should I choose classification folders?

Choose classification folders when you need built-in dividers and 2-prong fasteners to separate sections within one file—ideal for medical charts, legal matters, and case files.

Letter or legal size — how do I pick?

Letter (8.5\" × 11\") fits standard documents; legal (8.5\" × 14\") fits longer forms. Match the folder to both your documents and storage equipment.

What tab and material options are available?

Tabs include full-cut, 1/2-cut, or 1/3-cut (assorted positions). Materials range from 11-pt to 18-pt manila, with optional reinforced (2-ply) tabs for added durability.

Can I add fasteners, pockets, or expansion?

Yes—add 2\" bonded fasteners (various positions), pockets/jackets, and expansion gussets (e.g., 3/4\" to 2\"+). Check each product’s options for capacity and placement.

Do you offer volume pricing or custom printing?

We offer bulk price breaks and custom printing (logos, lines, colors). Call (800) 810-3453 for a quote.

What safety labels should I look for on school and early-childhood items?

For children’s products, look for CPSIA compliance and a Children’s Product Certificate (CPC). Art materials should be labeled to ASTM D-4236; many also carry ACMI’s “AP” (non-toxic) or “CL” seals. These help confirm proper cautionary labeling and third-party testing where required.

How do I pick classroom furniture across grade levels?

Favor adjustable-height desks/tables and seating tested to ANSI/BIFMA X6.1 for educational use. Check manufacturer grade/height charts; adjustable ranges let you cover multiple grades with one model and simplify purchasing and spares.

What’s the best way to organize supplies and centers?

Use latching, stackable bins (clear for quick ID; colors for zones/subjects). Add label holders on bins and shelves, and keep a posted color key so students can reset the room independently.

How do I choose learning games and manipulatives by age?

Match to the stated age/grade band and learning goals (fine motor, numeracy, literacy). For early childhood, prioritize oversized pieces, wipe-clean surfaces, and non-toxic finishes.

What should I consider in a charging/tech cart?

Count devices and case sizes; verify slot width/height, cable management, ventilation, and locking doors. If devices support fast-charge (e.g., USB-C PD), confirm the cart’s power specs and total charging wattage.

Do you support school POs, bulk pricing, or custom printing?

Yes—volume pricing and custom imprinting (school name, mascot, subject headers) are available. Call (800) 810-3453.

Sheet vs. roll labels — what’s the difference?

Sheet labels (letter-size) run through laser/inkjet printers; roll labels feed through thermal or dedicated label printers.

Permanent or removable adhesive?

Permanent adhesives are best for long-term filing; removable adhesives peel away cleanly from most surfaces for temporary notes or re-use.

Will these labels work in my printer?

Check each item’s spec for “laser,” “inkjet,” or “thermal.” Avoid running inkjet-only sheets through a laser printer.

How do I match the label size to folder tabs or binder spines?

Measure the printable area of your tab or spine and match to the label’s width/height. If unsure, choose a slightly smaller label for clean alignment.

Can I get preprinted sequences or color bars?

Yes—choose preprinted sets (A-Z, 0-9, months) or request custom colors/text to match your filing system.

Do you have templates?

We provide size specifications and many customers use common label templates. If you need help aligning, call (800) 810-3453.

What do 5-, 8-, 10-, or 12-tab sets mean?

That’s the number of tabs per set. More tabs provide finer organization; fewer tabs give larger, easier-to-read tabs.

Paper vs. poly — which should I choose?

Paper (often with Mylar-reinforced tabs) is economical and easy to write on; poly resists tears and moisture for heavy use and frequent handling.

Are the tabs printable?

Some tabs are hand-write only; others are laser/inkjet printable. Check each product for “printable” support and printer compatibility.

Will they fit my binder?

Choose letter (8.5\" × 11\") for most 3-ring binders or legal (8.5\" × 14\") for longer documents. Many options are pre-punched for standard rings.

Can I mix preprinted and blank tabs?

Yes—use a preprinted core set and add blank or custom tabs for sections unique to your workflow.

Do you make custom tab sets?

Yes—tab titles, colors, and sheet stock can be customized. Call (800) 810-3453.

Which paper weight and brightness should I choose?

Use 20 lb / 75 gsm, 92-brightness for everyday printing; step up to 24–28 lb and 96+ brightness for presentations and double-sided color. If you print heavy coverage or duplex often, the thicker stock helps reduce show-through. Always confirm your printer’s supported paper weights.

Round-ring vs. D-ring binders — what’s the difference?

D-ring binders hold more paper at the same spine width and keep pages lying flatter, which reduces edge wear. Round-rings are economical for smaller sets. Pick capacity based on sheet count and how often you turn pages.

What does “sheet capacity” mean on staplers and hole punches?

It’s measured using standard 20 lb copy paper. If you use heavier paper, expect a lower effective capacity. For shared spaces, choose high-capacity staplers/punches to avoid jams and downtime.

Will labels, envelopes, and mailers work with my printer?

Check each item’s spec for “laser,” “inkjet,” or “thermal.” Laser-safe adhesives resist heat; some inkjet-only sheets shouldn’t go through laser fusers. Use your printer’s label or heavy-stock setting for best feed and adhesion.

How do I choose mailers and shipping boxes?

Bubble or poly mailers are great for lightweight, non-fragile contents; corrugated boxes protect heavier or delicate items. Match interior dimensions to your contents, add cushioning if needed, and choose stronger board as weight increases.

Do you offer eco-conscious options or bulk pricing?

Many items are available with recycled content or reduced-waste packaging, and we offer volume price breaks. Call (800) 810-3453 for large-order help or product guidance.

What ball sizes should I choose for different ages?

Use age-appropriate sizes for safer, more successful play. Common guidelines include: Basketball—Size 5 (27.5\") youth, Size 6 (28.5\") intermediate, Size 7 (29.5\") official. Soccer—Size 3 up to ~8 years, Size 4 ~8–12, Size 5 ~12+. Volleyball—Regulation balls for teens/adults; lighter training balls for younger players. Always check the product page for the manufacturer’s recommended age range.

Indoor vs. outdoor — which materials hold up best?

Composite or rubber-covered balls and poly cones hold up well outdoors; leather and finer composites are best indoors. For markers, look for UV-stable plastics; for goals, choose powder-coated frames and weather-resistant nets for outdoor use.

How many pinnies, cones, or markers do I need?

For classes and drills, packs of 12 are a good start; 24–36 pieces cover full-class activities and multiple stations. Choose mixed colors for quick team splits and field zones.

Tips for storage and care?

Use ventilated ball bags or carts, wipe down gear after outdoor use, and avoid prolonged heat/sun in storage. Inflate balls to the manufacturer’s recommendations and check pressure periodically to extend lifespan.

Are items latex-free and school-safe?

Many products are offered in latex-free or phthalate-free materials. Look for those callouts on the product page. Children’s items may include compliance statements on labeling; review those details if you’re purchasing for younger ages.

Do you support bulk orders or custom printing (team names)?

Yes—volume pricing and custom imprinting are available on many items. Call (800) 810-3453 for a quote or assistance with large sets.

What is the difference between FireKing vertical and lateral file cabinets?

Vertical file cabinets are deeper and narrower, making them a good fit for offices with limited wall space. Lateral file cabinets are wider and allow side-to-side filing, which can make document access easier and provide more filing width per drawer.

What can I store in a FireKing fireproof file cabinet?

FireKing cabinets are commonly used to store paper files, legal documents, medical records, financial records, contracts, personnel files, and other important business paperwork that needs organized fire-resistant storage.

Are FireKing cabinets only for paper records?

Many FireKing products are primarily designed for paper document protection, but some models may also be used for storing valuables or other office materials. Always review the specific product details and manufacturer recommendations to confirm the intended storage use for each model.

How do I choose between a FireKing safe, file cabinet, or storage cabinet?

Choose a fireproof file cabinet if you need organized drawer-based filing for records. Choose a safe if you need compact secure storage for documents, cash, or valuables. Choose a fireproof storage cabinet if you need shelf storage for binders, boxed records, supplies, or larger office materials.

What sizes are available in FireKing cabinets?

FireKing products are available in several sizes and configurations, including vertical file cabinets, lateral file cabinets, safes, card file cabinets, and storage cabinets. Available sizes, number of drawers, and overall dimensions vary by model.

Are FireKing cabinets used in offices, medical facilities, and government records storage?

Yes. FireKing cabinets are commonly used in offices, healthcare facilities, legal environments, schools, and government agencies where important records need secure, organized, fire-resistant storage.

Can I buy FireKing cabinets in bulk or get help choosing the right model?

Yes. We can help with product selection, bulk orders, and larger project needs. If you need assistance comparing FireKing file cabinets, safes, or storage cabinets, call (800) 810-3453.

Do you offer free shipping?

Yes—free ground shipping on orders of $99+.

What are your shipping rates?

Labels-only orders under $40 ship for $6.95. All other orders ship for a flat $14.95.

Do you offer bulk discounts?

Yes—volume pricing is available on many items. Contact us for a quote or large-order assistance.

Do you accept purchase orders (POs)?

Yes—we accept POs from schools and government agencies. If you need terms or documentation, please reach out.

Where can I read your full Shipping and Return policies?

See our Shipping Policy and Return Policy pages for complete details.

How can I contact you?

Call (800) 810-3453 or use our Contact Us form.

Sleeve Anchors for Concrete, Brick & Block

Sleeve Anchors

Sleeve anchors are masonry fasteners used by contractors, installers, and maintenance teams to secure items to concrete, brick, or block. Tightening the head expands the sleeve against the base material, creating the anchor connection for commercial fastening and installation work.

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1/2 in. x 3 in. Hex Sleeve Anchors, 25-Pack

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$61.94

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These hex sleeve anchors are for contractors fastening components to concrete, block, and brick. The 25-pack provides anchors for installation work that calls for a 1/2 in. diameter by 3 in. long...

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1/4 in. x 1-3/8 in. Steel Sleeve Anchors, Flat Head, Pack of 100

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$79.94

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These steel sleeve anchors are for contractors and maintenance teams securing items into concrete, brick, or block. Tightening the head expands the sleeve against the base material to create the...

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1/4 in. x 2-3/4 in. Round Head Sleeve Anchors, Pack of 100

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$115.94

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These round head sleeve anchors are for contractors, maintenance teams, and other commercial buyers who need to secure items to concrete, brick, or block. The 100-count pack provides anchors for...

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3/8 in. x 1-7/8 in. 304 Stainless Steel Hex Nut Sleeve Anchors, 50-Pack

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$189.94

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These sleeve anchors are for contractors, maintenance teams, and other commercial buyers who need to fasten into concrete, brick, or block. Their expanding sleeve helps secure the anchor against the...

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3/8 in. x 1-7/8 in. Zinc-Plated Steel Sleeve Anchors with Hex Nuts and Washers, 50-Pack

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$55.94

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This 50-pack of sleeve anchors is designed for commercial buyers, maintenance teams, and contractors who need hardware for fastening applications. Each anchor includes a hex nut and washer to provide...

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3/8 in. x 3-3/4 in. Zinc-Plated Steel Sleeve Anchors, Round Combo Head, 50-Pack

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These steel sleeve anchors are for contractors and maintenance teams securing items to concrete, brick, or block. The 50-pack provides fasteners for anchoring applications where an expanding sleeve...

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3/8 in. x 5 in. Steel Sleeve Anchors, 50-Pack

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$119.97

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These steel sleeve anchors are for installers securing items to concrete, brick, or block. The 50-pack provides a practical fastening option for jobs that require multiple anchors.Each anchor...

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3/8 in. x 6 in. Steel Sleeve Anchors, Flat Head, 50-Pack

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$339.94

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These steel sleeve anchors are for installers and maintenance professionals securing items to concrete, brick, or block. Tightening the head expands the sleeve against the base material to create the...

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304 Stainless Steel Sleeve Anchor, 1/2 in. x 2-1/4 in., Hex Nut Head, 25-Pack

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$285.94

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This 304 stainless steel sleeve anchor is for buyers who need to anchor into concrete, brick, or block. Its hex nut head is tightened to expand the sleeve against the substrate for secure anchoring...

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304 Stainless Steel Sleeve Anchors, 1/4 in. x 1-3/8 in., Hex Nut Head, Pack of 100

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$74.94

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These 304 stainless steel sleeve anchors are for buyers and maintenance teams fastening items into concrete, brick, or block. Tightening the hex nut head expands the sleeve against the base material...

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Helpful Buying Guide

Choose Sleeve Anchors for Your Masonry Fastening Work

Compare sleeve anchors by the base material, required diameter and length, head style, construction, and package quantity. The available options are designed for anchoring into concrete, brick, or block through sleeve expansion as the head is tightened.

Visual Guide

Popular examples in this category

3/8 in. x 6 in. Steel Sleeve Anchors, Flat Head, 50-PackWBB2213512

3/8 in. x 1-7/8 in. Zinc-Plated Steel Sleeve Anchors with Hex Nuts and Washers, 50-PackWBB2101352

1/4 in. x 2-3/4 in. Round Head Sleeve Anchors, Pack of 100WBB2213454

1/2 in. x 3 in. Hex Sleeve Anchors, 25-PackWBB366045

Use Cases

Secure items in masonry

Sleeve anchors are used by contractors, installers, and maintenance teams fastening items into concrete, brick, or block.

How to Choose

Match the anchor to the job

Select the specified anchor diameter and length, then choose the head configuration and pack quantity that fit the fastening task.

Applications

Support planned installation work

Available packs of 25, 50, and 100 anchors help buyers plan for installations requiring multiple fasteners.

Additional Info

Expansion creates the connection

As the head is tightened, the sleeve expands or dilates against the substrate to hold the anchor in place.

25–100Anchors per pack

Available package quantities include 25, 50, and 100 anchors.

1/4–1/2 in.Anchor diameters

Represented anchor diameters range from 1/4 in. through 1/2 in.

1-3/8–6 in.Anchor lengths

Represented lengths range from 1-3/8 in. to 6 in.

3Masonry materials

These anchors are intended for concrete, brick, or block.

Comparison Guide

Compare Sleeve Anchor Options

Use this overview to compare the available material and head-style groups before selecting a specific size and pack quantity.

Option	Head style	Available details
Steel flat-head anchors	Flat head with Phillips/slotted combo drive	Available in 1/4 in. x 1-3/8 in., 3/8 in. x 5 in., and 3/8 in. x 6 in. sizes; 50- and 100-pack options represented.
Steel round combo-head anchors	Round combo head with Phillips/slotted compatibility	A 3/8 in. x 3-3/4 in. zinc-plated steel option is represented in a 50-pack.
Hex nut sleeve anchors	Hex nut head	Steel and 304 stainless steel options are represented, including 1/4 in., 3/8 in., and 1/2 in. diameters; 25-, 50-, and 100-pack options represented.

Planning Guide

Plan the right fit before choosing

Start with the base material

Use sleeve anchors for concrete, brick, or block

The represented sleeve anchors are designed for masonry fastening applications in concrete, brick, and block. Their anchoring action comes from tightening the head so the sleeve expands against the substrate.

Choose anchors intended for the concrete, brick, or block application.
Confirm the anchor diameter and length specified for the fastening requirement.
Use the stated head style with compatible installation tools.

Compare configurations

Choose a head style and construction that match the work

Available configurations include flat-head anchors with Phillips/slotted combo drives, round combo-head anchors with Phillips/slotted compatibility, and hex nut head anchors. Construction options represented include steel, zinc-plated steel, and 304 stainless steel.

Flat-head options offer Phillips/slotted drive choices.
Round combo-head options also provide Phillips/slotted driver compatibility.
Hex nut head anchors are tightened to activate sleeve expansion.
Steel and 304 stainless steel options are available.

Plan the quantity

Buy the pack count needed for the installation

Pack quantities range from 25 to 100 anchors. Choose a 25-pack, 50-pack, or 100-pack based on the number of anchors planned for the job or stocking needs.

25-packs are available in selected hex sleeve anchor sizes.
50-packs are available across several steel and stainless steel configurations.
100-packs are available in selected 1/4 in. anchor configurations.

FAQ

Common questions before buying

What materials can these sleeve anchors fasten into?

The represented sleeve anchors are designed for anchoring into concrete, brick, or block.

How does a sleeve anchor work?

Tightening the head expands the sleeve against the base material or substrate to create the anchor connection.

What head styles are available?

Available styles include flat head, round combo head, and hex nut head configurations.

What pack quantities are available?

The represented products are available in packs of 25, 50, or 100 anchors.

Sleeve Anchors

1/2 in. x 3 in. Hex Sleeve Anchors, 25-Pack

1/4 in. x 1-3/8 in. Steel Sleeve Anchors, Flat Head, Pack of 100

1/4 in. x 2-3/4 in. Round Head Sleeve Anchors, Pack of 100

3/8 in. x 1-7/8 in. 304 Stainless Steel Hex Nut Sleeve Anchors, 50-Pack

3/8 in. x 1-7/8 in. Zinc-Plated Steel Sleeve Anchors with Hex Nuts and Washers, 50-Pack

3/8 in. x 3-3/4 in. Zinc-Plated Steel Sleeve Anchors, Round Combo Head, 50-Pack

3/8 in. x 5 in. Steel Sleeve Anchors, 50-Pack

3/8 in. x 6 in. Steel Sleeve Anchors, Flat Head, 50-Pack

304 Stainless Steel Sleeve Anchor, 1/2 in. x 2-1/4 in., Hex Nut Head, 25-Pack

304 Stainless Steel Sleeve Anchors, 1/4 in. x 1-3/8 in., Hex Nut Head, Pack of 100

Choose Sleeve Anchors for Your Masonry Fastening Work

Popular examples in this category

Secure items in masonry

Match the anchor to the job

Support planned installation work

Expansion creates the connection

Compare Sleeve Anchor Options

Plan the right fit before choosing

Use sleeve anchors for concrete, brick, or block

Choose a head style and construction that match the work

Buy the pack count needed for the installation

Common questions before buying

Choosing the right file folders

Folder FAQs

Outfitting classrooms that work all day

Education FAQs

Choosing the right labels

Labels FAQs

Choosing the right tab dividers

Tab Dividers FAQs

Choosing the right office supplies

Office Supplies FAQs

Choosing the right sports & PE equipment

Sports & Athletics FAQs

Choosing the right FireKing fireproof cabinet

FireKing FAQs

Shipping & Policies