--- title: "High-Quality Expansion Wedge Anchors for Curtain Wall Installations" description: "High-Quality Expansion Wedge Anchors for Curtain Wall Installations — Wedge & Through-Bolt Anchors. MOQ 1,000 pieces, US$0.12 – 0.24." url: https://engineeringhardware.com/product/high-quality-expansion-wedge-anchors-for-curtain-wall-installations/ source: Engineering Hardware & Fasteners --- # High-Quality Expansion Wedge Anchors for Curtain Wall Installations [![High-Quality Expansion Wedge Anchors for Curtain Wall Installations](https://img.engineeringhardware.com/High-Quality-Expansion-Wedge-Anchors-for-Curtain-Wall-Installations.webp)](https://img.engineeringhardware.com/High-Quality-Expansion-Wedge-Anchors-for-Curtain-Wall-Installations.webp) - Standard & made-to-drawing parts - Checked before shipping - Air, sea & express delivery [Anchors & Construction Fixings › Wedge & Through-Bolt Anchors](https://engineeringhardware.com/fastener-products/anchors-construction-fixings/wedge-through-bolt-anchors/) Updated 2026-11-03 · [Markdown version](https://engineeringhardware.com/product/high-quality-expansion-wedge-anchors-for-curtain-wall-installations.md) Model no. **M-HDAB455656555** US$0.12 – 0.24 / piece MOQ 1,000 pieces · Final price confirmed in your quote - **Surface Treatment:** Black Oxide, PTFE, Zinc Nickle, Ect - **Head Type:** Round - **Color:** Customized - **Surface:** Zp/HDG/Yzp/Dacromet - **Package Size:** 50.00cm * 50.00cm * 30.00cm - **Standard:** DIN - **Material:** Low Carbon Steel Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20High-Quality%20Expansion%20Wedge%20Anchors%20for%20Curtain%20Wall%20Installations%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fhigh-quality-expansion-wedge-anchors-for-curtain-wall-installations%2F) Specifications are as listed for this product. Engineering Hardware & Fasteners confirms ratings, mating parts, compatibility, packing and lead time with you before you order. ## Specifications | Model NO. | M-HDAB455656555 | | --- | --- | | Connection | Male | | Surface Treatment | Black Oxide, PTFE, Zinc Nickle, Ect | | Head Type | Round | | Aplication | Building | | Color | Customized | | Surface | Zp/HDG/Yzp/Dacromet | | Transport Package | Roofing Box | | Specification | 6-40mm | | Origin | China | | HS Code | 7307190000 | | Production Capacity | 70000ton/Year | | Package Size | 50.00cm * 50.00cm * 30.00cm | | Package Gross Weight | 30.000kg | | Customization | Available | | Standard | DIN | | Material | Low Carbon Steel | | Shipping Cost | Contact the supplier about freight and estimated delivery time. | | Samples charge | Usually samples are free for existing mold, but you have to pay for shipping, and you can also provide paid samples at your request,sampling time is 5-7days. | | Category | [Wedge & Through-Bolt Anchors](https://engineeringhardware.com/fastener-products/anchors-construction-fixings/wedge-through-bolt-anchors/) | ## Technical parameters | Sleeve anchor | | --- | | carbon steel | | yellow zinc plated | | 4.8 grade | | Ruiye | | standard | | building industry machinery | ## Description High-Quality Expansion Wedge Anchors for Curtain Wall Installations is part of our wedge & through-bolt anchors range (Anchors & Construction Fixings). ### Key details - **Standard:** DIN - **Material:** Low Carbon Steel - **Head Type:** Round - **Surface Treatment:** Black Oxide, PTFE, Zinc Nickle, Ect - **Connection:** Male - **Aplication:** Building - **Color:** Customized - **Surface:** Zp/HDG/Yzp/Dacromet Available configurations include surface treatment, head type, color, surface and package size. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request. ### Ordering through Engineering Hardware & Fasteners Minimum order is 1,000 pieces at US$0.12 – 0.24 per piece. Send one inquiry with the part number, quantity and destination, and Engineering Hardware & Fasteners confirms size, thread, material, grade, finish, price, lead time and shipping, checks the goods before dispatch and ships them to you. ## Frequently asked questions ### What is the minimum order quantity (MOQ) for High-Quality Expansion Wedge Anchors for Curtain Wall Installations? The listed minimum order is 1,000 pieces, at US$0.12 – 0.24 per piece. Smaller trial quantities or samples can be requested in your inquiry; Engineering Hardware & Fasteners confirms what is possible for your size. ### What are the main specifications of High-Quality Expansion Wedge Anchors for Curtain Wall Installations? Standard: DIN; Material: Low Carbon Steel; Head Type: Round; Surface Treatment: Black Oxide, PTFE, Zinc Nickle, Ect; Connection: Male; Aplication: Building. The full specification table and any technical parameter tables are listed on this page. ### Can this product be customized (OEM)? Listed configurations include surface treatment, head type, color, surface and package size. Size, thread, length, material and grade, surface finish, head marking, packaging and labels can be quoted to your specification or drawing. ### What is the lead time and how is it shipped? Lead time depends on quantity and customization and is confirmed in your quote. Engineering Hardware & Fasteners checks the goods before dispatch and ships by express, air or sea; mixed orders can be consolidated in one shipment. ### Which other wedge & through-bolt anchors are available? The Wedge & Through-Bolt Anchors category lists 1,201 products in different sizes, materials and finishes: [https://engineeringhardware.com/fastener-products/anchors-construction-fixings/wedge-through-bolt-anchors/](https://engineeringhardware.com/fastener-products/anchors-construction-fixings/wedge-through-bolt-anchors/) How we work ## Specified, checked and shipped by Engineering Hardware & Fasteners Engineering Hardware & Fasteners supplies bolts, screws, nuts, washers, anchors, rivets and fastening hardware to equipment makers, contractors, distributors and maintenance teams. Orders go through one controlled process: size, thread, material, grade and finish confirmed, samples approved, dimensions, thread fit and plating checked before packing, then packed for export — standard or made to drawing. - DIN, ISO, ASTM, ANSI, JIS and GB standard parts - Non-standard parts made to your drawing - Dimensions, thread gauges and plating checked before packing - Export cartons and pallets, consolidated mixed orders - Samples available for approval before mass production [![Production floor](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-01-production-floor-1024x683.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-01-production-floor.webp) Production floor [![Inspection bench](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-02-inspection-bench-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-02-inspection-bench.webp) Inspection bench [![Sorting & packing](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-03-sorting-and-packing-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-03-sorting-and-packing.webp) Sorting & packing [![Parts warehouse](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-04-parts-warehouse-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/factory-04-parts-warehouse.webp) Parts warehouse [![Sample review](https://engineeringhardware.com/wp-content/uploads/2026/11/office-02-office-sample-review-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/office-02-office-sample-review.webp) Sample review [![Sales office](https://engineeringhardware.com/wp-content/uploads/2026/11/office-01-daily-sales-office-768x512.webp)](https://engineeringhardware.com/wp-content/uploads/2026/11/office-01-daily-sales-office.webp) Sales office [More about us →](https://engineeringhardware.com/about/) · [Request a sample or custom quote →](https://engineeringhardware.com/contact/) ## Request a quote for this product ## Related products [All Wedge & Through-Bolt Anchors →](https://engineeringhardware.com/fastener-products/anchors-construction-fixings/wedge-through-bolt-anchors/) [![18-8 316 M6 M8 M10 304 Stainless Steel Expansion Wedge Anchor for Concrete Wall](https://img.engineeringhardware.com/18-8-316-M6-M8-M10-304-Stainless-Steel-Expansion-Wedge-Anchor-for-Concrete-Wall.webp)](https://engineeringhardware.com/product/18-8-316-m6-m8-m10-304-stainless-steel-expansion-wedge-anchor-for-concrete-wall/) Wedge & Through-Bolt Anchors ### [18-8 316 M6 M8 M10 304 Stainless Steel Expansion Wedge Anchor for Concrete Wall](https://engineeringhardware.com/product/18-8-316-m6-m8-m10-304-stainless-steel-expansion-wedge-anchor-for-concrete-wall/) Wedge Anchor, Round Head · DIN, ANSI, GB, JIS, Bsw, GOST **US$0.0084 – 0.06**MOQ 1 piece [![Galvanized Carbon Steel Wedge Anchors, Concrete Expansion 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