--- title: "ASTM A325/A490 Heavy Hex Structural Bolt Anchor Bolt" description: "ASTM A325/A490 Heavy Hex Structural Bolt Anchor Bolt — Foundation & Anchor Bolts. MOQ 1,000 pieces, US$0.24." url: https://engineeringhardware.com/product/astm-a325-a490-heavy-hex-structural-bolt-anchor-bolt/ source: Engineering Hardware & Fasteners --- # ASTM A325/A490 Heavy Hex Structural Bolt Anchor Bolt [![ASTM A325/A490 Heavy Hex Structural Bolt Anchor Bolt](https://img.engineeringhardware.com/ASTM-A325-A490-Heavy-Hex-Structural-Bolt-Anchor-Bolt.webp)](https://img.engineeringhardware.com/ASTM-A325-A490-Heavy-Hex-Structural-Bolt-Anchor-Bolt.webp) - Standard & made-to-drawing parts - Checked before shipping - Air, sea & express delivery [Anchors & Construction Fixings › Foundation & Anchor Bolts](https://engineeringhardware.com/fastener-products/anchors-construction-fixings/foundation-anchor-bolts/) Updated 2026-11-03 · [Markdown version](https://engineeringhardware.com/product/astm-a325-a490-heavy-hex-structural-bolt-anchor-bolt.md) Model no. **A325 A490** US$0.24 / piece MOQ 1,000 pieces · Final price confirmed in your quote - **Material:** Carbon Steel 45# - **Head Style:** Hexagonal - **Standard:** DIN, ANSI, GB - **Grade:** A325 A490 - **Finish:** Color-Zinc Plated - **Standard to:** DIN, ANSI, GB, JIS, Bsw, GOST - **Coating:** Hot Galvanizing, Black, Color-Zinc, Blue-White Zin - **Package Size:** 113.00cm * 86.00cm * 58.00cm Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20ASTM%20A325%2FA490%20Heavy%20Hex%20Structural%20Bolt%20Anchor%20Bolt%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fastm-a325-a490-heavy-hex-structural-bolt-anchor-bolt%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 | | --- | --- | | Material | Carbon Steel 45# | | Type | Hexagon Head | | Model NO. | A325 A490 | | Connection | Common Bolt | | Head Style | Hexagonal | | Standard | DIN, ANSI, GB | | Grade | A325 A490 | | Application | Machinery, Chemical Industry | | Finish | Color-Zinc Plated | | Application in | Machinery, Chemical Industry, Environmental, | | Standard to | DIN, ANSI, GB, JIS, Bsw, GOST | | Coating | Hot Galvanizing, Black, Color-Zinc, Blue-White Zin | | Connection to | Common Bolt | | Transport Package | 25kg/Carton, 36carton/Pallet | | Specification | 1/2"-4" | | Origin | Ningbo, China | | HS Code | 7318150000 | | Production Capacity | 1000ton /Month | | Package Size | 113.00cm * 86.00cm * 58.00cm | | Package Gross Weight | 25.000kg | | Pre-production | Dimensional checks on samples | | Pre-shipment | Full batch inspection including | | Standard Terms | FOB ,CIF, EXW | | Payment Methods | SWIFT | | Category | [Foundation & Anchor Bolts](https://engineeringhardware.com/fastener-products/anchors-construction-fixings/foundation-anchor-bolts/) | ## Technical parameters | Standard | ASTM A325/A490 Heavy Hex Structural Bolt Anchor Bolt | | --- | --- | | Size | M10-M100 | | Grade | A325 A490 | | Surface finishing | Hot Galvanizing, Black, Color-Zinc, Blue-White Zin | ## Description ASTM A325/A490 Heavy Hex Structural Bolt Anchor Bolt is part of our foundation & anchor bolts range (Anchors & Construction Fixings). ### Key details - **Type:** Hexagon Head - **Standard:** DIN, ANSI, GB - **Material:** Carbon Steel 45# - **Grade:** A325 A490 - **Head Style:** Hexagonal - **Finish:** Color-Zinc Plated - **Connection:** Common Bolt - **Application:** Machinery, Chemical Industry Available configurations include material, head style, standard, grade and finish. 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$0.24 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 ASTM A325/A490 Heavy Hex Structural Bolt Anchor Bolt? The listed minimum order is 1,000 pieces, at US$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 ASTM A325/A490 Heavy Hex Structural Bolt Anchor Bolt? Type: Hexagon Head; Standard: DIN, ANSI, GB; Material: Carbon Steel 45#; Grade: A325 A490; Head Style: Hexagonal; Finish: Color-Zinc Plated. The full specification table and any technical parameter tables are listed on this page. ### Can this product be customized (OEM)? Listed configurations include material, head style, standard, grade and finish. 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 foundation & anchor bolts are available? The Foundation & Anchor Bolts category lists 2,223 products in different sizes, materials and finishes: [https://engineeringhardware.com/fastener-products/anchors-construction-fixings/foundation-anchor-bolts/](https://engineeringhardware.com/fastener-products/anchors-construction-fixings/foundation-anchor-bolts/) 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/) ## 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