--- title: "Free Sample Expansion Screw Through Bolt and Nuts Hex Concrete Wall Hardware Wedge Anchors Bolt" description: "Free Sample Expansion Screw Through Bolt and Nuts Hex Concrete Wall Hardware Wedge Ancho… — Wedge & Through-Bolt Anchors. MOQ 1,000 pieces, US$0.06 – 0.48." url: https://engineeringhardware.com/product/free-sample-expansion-screw-through-bolt-and-nuts-hex-concrete-wall-hardware-wedge/ source: Engineering Hardware & Fasteners --- # Free Sample Expansion Screw Through Bolt and Nuts Hex Concrete Wall Hardware Wedge Anchors Bolt [![Free Sample Expansion Screw Through Bolt and Nuts Hex Concrete Wall Hardware Wedge Anchors Bolt](https://img.engineeringhardware.com/Free-Sample-Expansion-Screw-Through-Bolt-and-Nuts-Hex-Concrete-Wall-Hardware-Wedge-Anchors-Bolt-3.webp)](https://img.engineeringhardware.com/Free-Sample-Expansion-Screw-Through-Bolt-and-Nuts-Hex-Concrete-Wall-Hardware-Wedge-Anchors-Bolt-3.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/free-sample-expansion-screw-through-bolt-and-nuts-hex-concrete-wall-hardware-wedge.md) US$0.06 – 0.48 / piece MOQ 1,000 pieces · Final price confirmed in your quote - **Finish:** Polishing - **Head Style:** Round - **Material:** Stainless Steel - **Standard:** DIN, ANSI, GB, JIS, BSW, GOST Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Free%20Sample%20Expansion%20Screw%20Through%20Bolt%20and%20Nuts%20Hex%20Concrete%20Wall%20Hardware%20Wedge%20Anchors%20Bolt%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Ffree-sample-expansion-screw-through-bolt-and-nuts-hex-concrete-wall-hardware-wedge%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 | Customization | Available | | --- | --- | | Application | Machinery, Chemical Industry, Environmental | | Finish | Polishing | | Head Style | Round | | Material | Stainless Steel | | Standard | DIN, ANSI, GB, JIS, BSW, GOST | | Type | Round Head | | Connection | Common Bolt | | Specification | M6-M20; 1/4"-1" | | Origin | China | | Category | [Wedge & Through-Bolt Anchors](https://engineeringhardware.com/fastener-products/anchors-construction-fixings/wedge-through-bolt-anchors/) | ## Description Free Sample Expansion Screw Through Bolt and Nuts Hex Concrete Wall Hardware Wedge Anchors Bolt is part of our wedge & through-bolt anchors range (Anchors & Construction Fixings). ### Key details - **Type:** Round Head - **Standard:** DIN, ANSI, GB, JIS, BSW, GOST - **Material:** Stainless Steel - **Head Style:** Round - **Finish:** Polishing - **Connection:** Common Bolt - **Application:** Machinery, Chemical Industry, Environmental Available configurations include finish, head style, material and standard. 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$0.06 – 0.48 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 Free Sample Expansion Screw Through Bolt and Nuts Hex Concrete Wall Hardware Wedge Anchors Bolt? The listed minimum order is 1,000 pieces, at US$0.06 – 0.48 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 Free Sample Expansion Screw Through Bolt and Nuts Hex Concrete Wall Hardware Wedge Anchors Bolt? Type: Round Head; Standard: DIN, ANSI, GB, JIS, BSW, GOST; Material: Stainless Steel; Head Style: Round; Finish: Polishing; Connection: Common Bolt. The full specification table and any technical parameter tables are listed on this page. ### Can this product be customized (OEM)? Listed configurations include finish, head style, material and standard. 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/) [![Wedge Type Concrete Anchor with Stainless Steel Stud and Expansion Clip](https://img.engineeringhardware.com/Wedge-Type-Concrete-Anchor-with-Stainless-Steel-Stud-and-Expansion-Clip.webp)](https://engineeringhardware.com/product/wedge-type-concrete-anchor-with-stainless-steel-stud-and-expansion-clip/) Wedge & Through-Bolt Anchors ### [Wedge Type Concrete Anchor with Stainless Steel Stud and Expansion Clip](https://engineeringhardware.com/product/wedge-type-concrete-anchor-with-stainless-steel-stud-and-expansion-clip/) Wedge Anchor · Manufacturer's Specification **US$0.18 – 18.00**MOQ 1,000 pieces [![Good Quality and Bottom Price White Zinc Plated Wedge Anchor Bolt for Building 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Fixing](https://engineeringhardware.com/product/hot-dip-galvanized-wedge-anchor-for-outdoor-concrete-fixing/) Hexagon Head · DIN **US$0.012**MOQ 10,000 pieces [![M6 M8 M12 Wedge Expansion Anchor Fix in Concrete Factory Wedge Anchor Through Bolt](https://img.engineeringhardware.com/M6-M8-M12-Wedge-Expansion-Anchor-Fix-in-Concrete-Factory-Wedge-Anchor-Through-Bolt.webp)](https://engineeringhardware.com/product/m6-m8-m12-wedge-expansion-anchor-fix-in-concrete-factory-wedge-anchor-through-bolt/) Wedge & Through-Bolt Anchors ### [M6 M8 M12 Wedge Expansion Anchor Fix in Concrete Factory Wedge Anchor Through Bolt](https://engineeringhardware.com/product/m6-m8-m12-wedge-expansion-anchor-fix-in-concrete-factory-wedge-anchor-through-bolt/) DIN, ANSI, GB, JIS, BSW · Medium Carbon Steel **US$0.024**MOQ 1 piece [![Premium Stainless Steel 304 Wedge Anchors for Concrete 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Bolt](https://engineeringhardware.com/product/high-strength-hdg-wedge-anchor-bolt-concrete-fixing-through-bolt/) Round Head · DIN, ANSI, GB, JIS **US$0.048 – 0.16**MOQ 3,000 pieces [![Carbon Steel Wedge Anchor Bolt Yellow & Blue White Zinc Plated Metric Sizes for General Construction Project Assembly](https://img.engineeringhardware.com/Carbon-Steel-Wedge-Anchor-Bolt-Yellow-Blue-White-Zinc-Plated-Metric-Sizes-for-General-Construction-Project-Assembly.webp)](https://engineeringhardware.com/product/carbon-steel-wedge-anchor-bolt-yellow-blue-white-zinc-plated-metric-sizes-for/) Wedge & Through-Bolt Anchors ### [Carbon Steel Wedge Anchor Bolt Yellow & Blue White Zinc Plated Metric Sizes for General Construction Project Assembly](https://engineeringhardware.com/product/carbon-steel-wedge-anchor-bolt-yellow-blue-white-zinc-plated-metric-sizes-for/) Phillips · DIN, ANSI, GB **US$0.012 – 0.60**MOQ 2,000 pieces [![High Quality Carbon Steel Expansion Bolt/ Expansion Anchor/ Wedge Anchor/ Sleeve Anchor](https://img.engineeringhardware.com/High-Quality-Carbon-Steel-Expansion-Bolt-Expansion-Anchor-Wedge-Anchor-Sleeve-Anchor.webp)](https://engineeringhardware.com/product/high-quality-carbon-steel-expansion-bolt-expansion-anchor-wedge-anchor-sleeve-anchor/) Wedge & Through-Bolt Anchors ### [High Quality Carbon Steel Expansion Bolt/ Expansion Anchor/ Wedge Anchor/ Sleeve Anchor](https://engineeringhardware.com/product/high-quality-carbon-steel-expansion-bolt-expansion-anchor-wedge-anchor-sleeve-anchor/) Suspension Clamps · ASTM,BS,DIN **US$0.12 – 0.36**MOQ 5,000 pieces **US$0.06 – 0.48**MOQ 1,000 piecesGet a 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