--- product_id: 107006173 title: "1/4\" X 2-3/4\" Heavy Duty Concrete Anchors,Stainless Steel Concrete Anchors Eye Bolt Eyebolt Anchor Wall Concrete Brick Anchor Expansion Bolts Ring Screw Eyes,5-Pack" brand: "preamer" price: "S$27" currency: SGD in_stock: true category: "Preamer" url: https://www.desertcart.sg/products/107006173-1-4-x-2-3-4-heavy-duty-concrete-anchors store_origin: SG region: Singapore --- # M6x70mm precision fit 304 stainless steel corrosion-proof Supports up to 200 kg/441 lbs 1/4" X 2-3/4" Heavy Duty Concrete Anchors,Stainless Steel Concrete Anchors Eye Bolt Eyebolt Anchor Wall Concrete Brick Anchor Expansion Bolts Ring Screw Eyes,5-Pack **Brand:** preamer **Price:** S$27 **Availability:** ✅ In Stock ## Summary > 🔧 Secure your space with strength and style—don’t get left hanging! ## Quick Answers - **What is this?** 1/4" X 2-3/4" Heavy Duty Concrete Anchors,Stainless Steel Concrete Anchors Eye Bolt Eyebolt Anchor Wall Concrete Brick Anchor Expansion Bolts Ring Screw Eyes,5-Pack by preamer - **How much does it cost?** S$27 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/107006173-1-4-x-2-3-4-heavy-duty-concrete-anchors) ## Best For - preamer enthusiasts ## Why This Product - Trusted preamer brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Rock-Solid Strength:** Engineered to hold heavy loads up to 200 kg, ensuring your installations never falter. - • **Long-Term Durability:** High-grade materials and polished finish guarantee years of reliable performance, making it a smart investment for pros and DIYers alike. - • **Effortless Installation:** Innovative expansion design lets you secure anchors quickly and adjust with ease—no hassle, no fuss. - • **Premium Stainless Steel:** Crafted from 304-grade stainless steel for unbeatable rust and corrosion resistance—built to last indoors and out. - • **Versatile Anchoring Power:** Perfect for everything from hammocks and swings to security doors and air conditioning units—one anchor, endless possibilities. ## Overview The Preamer 1/4" x 2-3/4" Heavy Duty Concrete Anchors are premium M6x70mm eye bolts made from 304 stainless steel, designed to support up to 200 kg. Featuring an easy-to-install expansion mechanism, these polished, corrosion-resistant anchors are ideal for both indoor and outdoor heavy-duty applications, including home, commercial, and industrial use. Sold in convenient 5-packs, they combine durability, versatility, and professional-grade performance. ## Description Preamer 1/4" X 2-3/4" Heavy Duty Concrete Anchors,Stainless Steel Concrete Anchors Eye Bolt Eyebolt Anchor Wall Concrete Brick Anchor Expansion Bolts Ring Screw Eyes,5-Pack: desertcart.com: Industrial & Scientific ## Features - High-quality Material: Our M6x70mm Expansion Bolt is made from high-quality 304 stainless steel, which is known for its excellent strength, durability, and resistance to rust and corrosion. - Superior Strength: This expansion bolt is capable of supporting up to 200 kg/441 lbs of weight, making it an ideal choice for anyone looking for a secure and reliable anchor point for their equipment. - Easy to Install: The expansion design of this bolt allows for easy installation and adjustment, making it a hassle-free solution for those who want to install it quickly.Expansion is created by tightening a threaded bolt which draws a tapered cone expanding a sleeve against the walls of the hole. - Versatile Use: This expansion bolt is suitable for a wide range of applications, including sandbag, hammock, or swing set. Widely used in fence,burglarproof doors and window,canopy,air conditioning fixation,home decoration,engineering,etc.It can be used both indoors and outdoors, making it a great option for home or commercial use. - Long-lasting Performance: The M6x70mm Expansion Bolt is crafted from high-speed steel, which ensures long-lasting performance even under tough conditions. It is built to withstand the test of time, providing a secure and reliable anchor point for your equipment for years to come. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B075491B68 | | Best Sellers Rank | #100,739 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #306 in Eyebolts | | Brand | Preamer | | Color | Sliver | | Compatible Groove Diameter | 6 millimeters | | Customer Reviews | 4.5 4.5 out of 5 stars (173) | | Exterior Finish | Stainless Steel | | Fastener Size | 6 millimeters | | Fastener Type | Eye Bolt | | Finish Types | Polished | | Grade Rating | Class 4 | | Head Type | Eye | | Item Diameter | 0.25 inches | | Item Hardness | Grade 10.9 | | Manufacturer | Preamer | | Manufacturer Grade | Class 5 | | Material Type | Stainless Steel | | Metal Type | Stainless Steel | | Number Of Items | 5 | | Number of Pieces | 5 | | Outside Diameter | 0.25 inches | | Part Number | M6x70mm | | Screw Head Style | Round | | Set Name | 5-Pack | | Set Screw Thread Type | UNC | | Size Name | M6x70mm | | Thread Class | 3B | | Thread Coverage | Partially Threaded | | Thread Size | M6 | | Thread Style | Left Hand | | Thread Type | Un | | UPC | 743447139246 | | Unit Count | 5 Count | ## Product Details - **Exterior Finish:** Stainless Steel - **Head Style:** Round - **Manufacturer Grade:** Class 5 - **Material:** Stainless Steel - **Thread Size:** M6 ## Images ![1/4" X 2-3/4" Heavy Duty Concrete Anchors,Stainless Steel Concrete Anchors Eye Bolt Eyebolt Anchor Wall Concrete Brick Anchor Expansion Bolts Ring Screw Eyes,5-Pack - Image 1](https://m.media-amazon.com/images/I/618U9weKe3L.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Can I hang a single point hammock chair from the ceiling with this?** A: Yes **Q: How much weight can the ring hold ?** A: Dear friend 400 lb **Q: What is the inside diameter of the eye?** A: 3cm **Q: What size masonry drill bit do I need for this item?** A: 3/8'', the seller's answer is wrong. ## Frequently Bought Together - Preamer 1/4" X 2-3/4" Heavy Duty Stainless Steel Concrete Anchors Eye Bolt Eyebolt Anchor Wall Concrete Brick Anchor Expansion Bolts Ring Screw Eyes,5-Pack - Concrete & Masonry Professional Drill Bit Set (5PCS) for Glass/Brick/Plastic/Cement/Wood/Tile/Etc, Industrial Strength Carbide Drill Bit Tip, 1/4"-1/2" by TITGGI - QWORK® 8 Pcs Multi Material Drill Bit Set 3, 4, 5, 6, 8, 10, 14, 16 mm for Tile,Concrete, Brick, Glass, Plastic and Wood Tungsten Carbide Tip --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sg/products/107006173-1-4-x-2-3-4-heavy-duty-concrete-anchors](https://www.desertcart.sg/products/107006173-1-4-x-2-3-4-heavy-duty-concrete-anchors) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-10-25*