- YongnianDistrict Handan city, Hebei Province
- Nancy@mj-anchor.com
- +86 18131004569
The Zinc Plated Double Sleeve Anchor is an essential fastening product from Duojia Metal Products Co., Ltd., featuring an Israeli-style double-sleeve design with hex bolt type for exceptional stability and holding power in solid bases. Made from carbon steel with white zinc plating to resist corrosion and enhance longevity, this anchor expands via bolt tightening, providing a firm grip ideal for construction, industrial equipment, and infrastructure projects. Available in sizes from 1/4×57 to 1/2×80 (metric M6-M20 equivalents) and grades like 4.8, 8.8, and 10.9, it supports heavy loads while maintaining reliability in diverse environments. Certified by ISO9001, ISO14001, ISO45001, and SGS, Duojia ensures top-tier quality from our Hebei factory. As a direct manufacturer exporting to markets such as the US, Germany, and Australia, we offer wholesale value with minimum orders of 100 pieces, FOB prices from US $0.5, and free samples. This anchor’s dual-sleeve innovation doubles the expansion surface for superior strength, making it a prime selection for contractors needing corrosion-resistant, high-performance hardware that simplifies secure installations in concrete, brick, or masonry for long-lasting results.
Duojia’s Zinc Plated Double Sleeve Anchor, with its hex bolt type, is crafted in our Yongnian District facility, leveraging advanced manufacturing to produce anchors that emphasize enhanced grip through double sleeves. The carbon steel material, plated in white zinc, guards against rust, while the design allows for even force distribution during expansion. Our 5,000+ square meter plant uses stamping, threading, and welding technologies for a 500-ton monthly capacity, ensuring precision in every piece. Installation requires selecting the size, drilling a matching hole, cleaning debris, inserting the anchor, and tightening the hex bolt to activate dual expansion—regular inspections maintain performance under loads. Suited for fixing structural supports or heavy gear, it includes rigorous grade checks and AAA certification for plating quality. Customization options range from prototypes to bulk, supported by dedicated after-sales with replacements within three weeks for defects. Distributed internationally, this anchor aligns with Duojia’s sustainable practices, offering a zinc-plated, double-sleeve solution for stable, corrosion-free fastenings in construction and industrial applications, promoting efficiency and safety in challenging setups.
| Parameter Name | Details |
|---|---|
| Product Name | Zinc Plated Double Sleeve Anchor |
| Place of Origin | Hebei, China |
| Brand Name | Duojia |
| Surface Treatment | White Zinc Plated |
| Size | M6-M20 (e.g., 1/4×57, 5/16×63, 3/8×69, 1/2×80) |
| Material | Carbon Steel |
| Grade | 4.8, 8.8, 10.9, 12.9, A2-70, A4-70, A4-80 etc. |
| Measurement System | Metric |
| Application | Heavy Industry, General Industry |
| Certificate | ISO9001, ISO14001, ISO45001, SGS |
| Package | Small Pack+Carton+Pallet/Bag/Box With Pallet |
| Sample | Available |
| Min. Order Quantity | 100 Piece/Pieces |
| Supply Ability | 10000 Piece/Pieces per Month; 500 tons per month |
| FOB Price | US $0.5 – 9,999 / Piece |
| Delivery | 14-30 days on qty |
| Payment | T/T, L/C |
The Zinc Plated Double Sleeve Anchor sets a benchmark with its Israeli double-sleeve and hex bolt type on carbon steel, delivering amplified expansion and corrosion resistance via white zinc plating that thrives in humid or outdoor conditions better than single-sleeve options. This design doubles the gripping area for superior load capacity across grades, with precision machining ensuring smooth operation and minimal substrate damage. Certified through tensile and plating evaluations under AAA standards, it allows for bespoke modifications like length adjustments to fit unique requirements. Duojia’s streamlined production offers economical wholesale with rapid scaling, ideal for large-scale demands without delays. This anchor’s dual-sleeve mechanism distributes stress evenly, reducing pull-out risks while the zinc layer extends service life, combining high-strength engineering with practical installation to provide a versatile, dependable fastener that excels in applications where enhanced stability and environmental resilience are critical for success.
The Zinc Plated Double Sleeve Anchor is vital for construction projects, securing structural elements like beams or rails to concrete with its double-sleeve grip for enhanced stability in high-load builds. In industrial equipment installation, it anchors heavy machinery in factories, countering vibrations effectively. For infrastructure building, it’s used to fasten supports in bridges or tunnels, benefiting from zinc plating in exposed settings. Duojia exports to areas like France, Indonesia, and Saudi Arabia, with intuitive steps: select size, drill, clean, insert, and tighten hex bolt for expansion—inspect for ongoing security. It’s also suitable for renovations, mounting items in commercial spaces. This anchor’s double-sleeve versatility supports heavy industry and general tasks, facilitating strong, corrosion-resistant fixings that improve safety and efficiency in diverse installation challenges.
