Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12
Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12
Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12
Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12
Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12
Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12
Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12
Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12
Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12
Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12
Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12
Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12
Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12
Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12
Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12
Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12
Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12
Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12
Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12
Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12
Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12
Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12
Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12
Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12
Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12
Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12
Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12
Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12
Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12
Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12
Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12
Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12
Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12
Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12
Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12
Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12
Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12
Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12
Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12
Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12
Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12
Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12
Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12
Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12
Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12
Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12
Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12
Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12
Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12
Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12
Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12
Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12
Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12
Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12
Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12
Zum Zoomen über das Bild scrollen Klicke zum Zoomen auf das Bild
Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12

Closed Eye Bolt Expansion Anchor Screws for Concrete Wall — M6 M8 M10 M12

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Beschreibung

Closed Eye Bolt Expansion Anchors — Secure Hanging Points in Concrete & Masonry

Whether you're rigging a garage pulley system, hanging a heavy planter from a concrete ceiling, or securing safety cables in a commercial space, finding a reliable anchor point in concrete is one of the most frustrating parts of the job. Standard screws strip out, plastic plugs pull free, and improvised solutions fail under load. These closed eye bolt expansion anchor screws are engineered specifically for solid concrete, brick, and dense masonry — giving you a permanent, load-rated hanging point exactly where you need it.

Each piece is a self-contained expansion anchor with an integrated closed eye loop. Available in thread diameters from M6 (≈1/4") to M12 (≈1/2") and shank lengths from 80mm (≈3.1") to 160mm (≈6.3"), with finish options including Galvanized, Color Zinc, Stainless Steel 201, Stainless Steel A2 (304), and Stainless Steel A4 (316). Sold individually (1 Pc), in pairs (2 Pcs), or in packs of five (5 Pcs) — select the quantity that matches your project.

Typical applications include hanging overhead lighting fixtures from concrete ceilings, anchoring swing sets or hammock posts to masonry walls, securing wire rope and rigging hardware in workshops, and installing safety tie-off points in construction or industrial settings. The closed-loop eye design accepts shackles, carabiners, hooks, and wire rope clips without the risk of accidental disengagement.

🔩 Compatible with: Solid concrete · Dense brick & block masonry · Standard metric hardware (ISO 261) · M6 / M8 / M10 / M12 shackles, carabiners, hooks & wire rope clips
⚠️ Before ordering: Confirm your base material is solid concrete or dense masonry. Performance is reduced in hollow block, AAC, or soft brick. For safety-critical overhead loads, consult a structural engineer.

✅ Key Features of These Closed Eye Bolt Expansion Anchors

  • 🔒 Closed-Loop Eye Design — The fully enclosed eye prevents hooks, shackles, and carabiners from slipping off under load, making it safer than open-eye alternatives for overhead rigging and hanging applications.
  • ⚙️ Mechanical Expansion Anchor — The sleeve expands against the concrete bore wall as the bolt is tightened, creating a friction-based grip that resists both pull-out and shear forces without adhesive or chemical curing time.
  • 📐 Wide Size Range (M6–M12, 80–160mm) — Four thread diameters and multiple shank lengths let you match the anchor to your actual load requirement and concrete thickness, rather than compromising with a one-size-fits-all fastener.
  • 🛡️ Multiple Finish Options for Every Environment — Choose Color Zinc or Galvanized for dry indoor use, Stainless Steel 201 for general outdoor exposure, A2 (304) for corrosion-resistant applications, or A4 (316) for coastal and marine environments.
  • 🔧 Standard Metric Thread (ISO 261) — M6, M8, M10, and M12 threads are universally compatible with metric nuts, turnbuckles, wire rope fittings, and rigging hardware — no adapters needed.
  • 📦 Flexible Pack Quantities — Available in 1 Pc, 2 Pcs, or 5 Pcs per order so you can buy exactly what your project requires without overstocking or making multiple orders.

📐 Technical Specifications — Closed Eye Bolt Expansion Anchors

Product Type Closed Eye Bolt Expansion Anchor Screw
Thread Diameter M6 (≈1/4") · M8 (≈5/16") · M10 (≈3/8") · M12 (≈1/2")
Shank Length 80mm (≈3.1") · 100mm (≈3.9") · 120mm (≈4.7") · 160mm (≈6.3")
Thread Standard Metric coarse thread, ISO 261 / DIN compatible
Eye Type Closed loop (fully enclosed)
Finish / Material Options Galvanized · Color Zinc · Stainless Steel 201 · Stainless Steel A2 (304) · Stainless Steel A4 (316)
Suitable Base Materials Solid concrete, dense brick, hard masonry
Installation Method Hammer drill + masonry bit; mechanical expansion on tightening
Pack Quantity 1 Pc · 2 Pcs · 5 Pcs (see variant options)
Load Capacity See variant options — varies by size and embedment depth
Country of Origin Contact us to confirm

❓ Frequently Asked Questions

How do I choose the right length for my eye bolt expansion anchor?

Generally, the embedment depth should be at least 4–6 times the bolt diameter. For example, an M10 anchor typically requires a minimum hole depth of 40–60mm (≈1.6–2.4"). Add the thickness of any material you are fastening through to determine the total bolt length needed. When in doubt, choose the longer option — deeper embedment generally means greater holding strength.

What load can these eye bolt expansion anchors hold?

Load capacity depends on bolt size, embedment depth, concrete compressive strength, and edge/spacing distances. In solid concrete, an M10 expansion anchor can typically handle several hundred pounds of tensile load under ideal conditions. For safety-critical overhead or load-bearing applications, always consult a licensed structural engineer and follow local building codes.

Can I use these anchors outdoors or in wet environments?

Yes — Stainless Steel A2 (304) and A4 (316) variants are well-suited for outdoor and humid environments. A4 stainless offers superior resistance to chlorides and is generally recommended for coastal or marine-adjacent applications. Galvanized and Color Zinc variants are suitable for dry or semi-exposed indoor use, but are not recommended for prolonged outdoor exposure or contact with standing water.

What thread standard do these eye bolts use, and what hardware is compatible?

These anchors use standard metric coarse threads (M6, M8, M10, M12) conforming to ISO 261 / DIN standards. They are compatible with metric shackles, carabiners, turnbuckles, wire rope clips, hooks, and rigging hardware. No adapters are required for standard metric fittings.

What drill bit size and hole depth do I need for installation?

Use a masonry or hammer drill bit that matches the anchor's nominal diameter — for example, a 10mm carbide-tipped masonry bit for an M10 anchor. Drill depth should equal the anchor's shank length plus a small clearance (typically 5–10mm extra) to allow for dust at the bottom of the hole. Always blow out the hole with compressed air before inserting the anchor.

Are these suitable for brick or block, or only poured concrete?

These expansion anchors are designed primarily for solid concrete and dense masonry. They can generally be used in solid brick, but performance in hollow block, aerated concrete (AAC), or soft brick is typically reduced. For hollow substrates, a chemical anchor or toggle bolt is usually a more reliable choice.

What is the difference between Stainless Steel A2 and A4?

A2 (grade 304) stainless steel offers good general corrosion resistance for most indoor and sheltered outdoor applications. A4 (grade 316) adds molybdenum for enhanced resistance to salt water and chlorides, making it the preferred choice for marine, coastal, or chemical-exposure environments. If you are unsure, A2 is sufficient for most residential and commercial applications away from the coast.

Can I reuse these anchors after removal?

Expansion anchors are generally not recommended for reuse. Once the sleeve has expanded inside the concrete bore, removing and reinstalling the anchor in the same hole typically results in reduced holding strength. For a new installation, always use a fresh anchor in a new hole.

🛒 Select your size, finish, and quantity above, then add to cart — ships from our US warehouse.

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