--- title: "M8*40 Carbon Steel Ceiling Dowel Anchor Bolt" description: "M8*40 Carbon Steel Ceiling Dowel Anchor Bolt — Foundation & Anchor Bolts. Material: Low Carbon Steel, Standard: DIN, GB. MOQ 10,000 pieces, US$0.024 – 0.036." url: https://engineeringhardware.com/product/m8-40-carbon-steel-ceiling-dowel-anchor-bolt/ source: Engineering Hardware & Fasteners --- # M8*40 Carbon Steel Ceiling Dowel Anchor Bolt [![M8*40 Carbon Steel Ceiling Dowel Anchor Bolt](https://img.engineeringhardware.com/M8-40-Carbon-Steel-Ceiling-Dowel-Anchor-Bolt.webp)](https://img.engineeringhardware.com/M8-40-Carbon-Steel-Ceiling-Dowel-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/m8-40-carbon-steel-ceiling-dowel-anchor-bolt.md) | **US$0.036**10,000–19,999 pieces | **US$0.03**20,000–49,999 pieces | **US$0.024**50,000+ pieces | | --- | --- | --- | MOQ 10,000 pieces · Final price confirmed in your quote - **Surface Treatment:** Galvanized - **Finish:** Galvanized - **Package Size:** 10.00cm * 10.00cm * 8.00cm - **Standard:** DIN, GB - **Material:** Low Carbon Steel - **Size:** M 6.0, M8, M10, M12,M16,M20 - **Packing:** Bulk package in bag, Bulk package in carton, or color print box and carton as the customized - **Packing type:** 1. Bulk packing in wowen bag. Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20M8%2A40%20Carbon%20Steel%20Ceiling%20Dowel%20Anchor%20Bolt%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fm8-40-carbon-steel-ceiling-dowel-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 | Connection | Concrete Connect | | --- | --- | | Surface Treatment | Galvanized | | Finish | Galvanized | | MOQ | 1 Ton Each Size | | Application | Concrete and Masonry | | Transport Package | Bulk in Bag or Box Package | | Specification | M6 M8 M10 M12 M16 M20 | | Origin | China | | HS Code | 7318190000 | | Production Capacity | 10000 T/ Year | | Package Size | 10.00cm * 10.00cm * 8.00cm | | Package Gross Weight | 1.250kg | | Customization | Available | | Standard | DIN, GB | | Material | Low Carbon Steel | | Shipping Cost | Contact the supplier about freight and estimated delivery time. | | Products Name | L type Bolt anchor | | Size | M 6.0, M8, M10, M12,M16,M20 | | Lenght | 40MM-150MM | | Quality | High-quality raw material, strict quality control | | Minimum Order Quantity | 1 tons each size | | Shipment Port | Tianjin, China | | Delivery Time | 20-30days,According to the volume to determine the delivery time. | | Packing | Bulk package in bag, Bulk package in carton, or color print box and carton as the customized | | Packing type | 1. Bulk packing in wowen bag. | | Category | [Foundation & Anchor Bolts](https://engineeringhardware.com/fastener-products/anchors-construction-fixings/foundation-anchor-bolts/) | ## Technical parameters | Products Name: | L type Bolt anchor | | --- | --- | | Thickness Size: | M 6.0, M8, M10, M12,M16,M20 | | Lenght: | 40MM-150MM | | Material: | carbon steel, SS304, | | Finish: | yellow or white zinc plated | | Quality: | High-quality raw material, strict quality control | | Application: | Used for concrete and masonry | | Minimum Order Quantity: | 1 tons each size | | Shipment Port: | Tianjin, China | | Delivery Time: | 20-30days,According to the volume to determine the delivery time. | | Packing: | Bulk package in bag, Bulk package in carton, or color print box and carton as the customized | ## Description M8*40 Carbon Steel Ceiling Dowel Anchor Bolt is part of our foundation & anchor bolts range (Anchors & Construction Fixings). ### Key details - **Standard:** DIN, GB - **Material:** Low Carbon Steel - **Size:** M 6.0, M8, M10, M12,M16,M20 - **Surface Treatment:** Galvanized - **Finish:** Galvanized - **Connection:** Concrete Connect - **Application:** Concrete and Masonry - **Products Name:** L type Bolt anchor Available configurations include surface treatment, finish, package size, standard and material. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request. ### Ordering through Engineering Hardware & Fasteners Minimum order is 10,000 pieces at US$0.024 – 0.036 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 M8*40 Carbon Steel Ceiling Dowel Anchor Bolt? The listed minimum order is 10,000 pieces, at US$0.024 – 0.036 per piece. Smaller trial quantities or samples can be requested in your inquiry; Engineering Hardware & Fasteners confirms what is possible for your size. ### How does the price change with quantity? Volume pricing: US$0.036 for 10,000–19,999 pieces; US$0.03 for 20,000–49,999 pieces; US$0.024 for 50,000+ pieces. Final prices depend on size, material, finish and packing and are confirmed in your quote. ### What are the main specifications of M8*40 Carbon Steel Ceiling Dowel Anchor Bolt? Standard: DIN, GB; Material: Low Carbon Steel; Size: M 6.0, M8, M10, M12,M16,M20; Surface Treatment: Galvanized; Finish: Galvanized; Connection: Concrete Connect. 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, finish, package size, standard and material. 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 & 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custom quote →](https://engineeringhardware.com/contact/) ## Request a quote for this product ## Related products [All Foundation & Anchor Bolts →](https://engineeringhardware.com/fastener-products/anchors-construction-fixings/foundation-anchor-bolts/) [![Supanchor T52/26 Soil Nailing Roof Support Rock Anchor Bolt](https://img.engineeringhardware.com/Supanchor-T52-26-Soil-Nailing-Roof-Support-Rock-Anchor-Bolt.webp)](https://engineeringhardware.com/product/supanchor-t52-26-soil-nailing-roof-support-rock-anchor-bolt/) Foundation & Anchor Bolts ### [Supanchor T52/26 Soil Nailing Roof Support Rock Anchor Bolt](https://engineeringhardware.com/product/supanchor-t52-26-soil-nailing-roof-support-rock-anchor-bolt/) Round Head · DIN, En10083-1 **US$6.00**MOQ 100 meters [![High Strength 3/8″ Rod Hanger Tapcon Screws Concrete Screws Anchor Bolt for Building 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