--- title: "Heavy Duty 4PCS Fix Anchor Bolts (M6*50)" description: "Heavy Duty 4PCS Fix Anchor Bolts (M6*50) — Foundation & Anchor Bolts. MOQ 500 pieces, US$0.0504 – 0.0744." url: https://engineeringhardware.com/product/heavy-duty-4pcs-fix-anchor-bolts-m6-50/ source: Engineering Hardware & Fasteners --- # Heavy Duty 4PCS Fix Anchor Bolts (M6*50) [![Heavy Duty 4PCS Fix Anchor Bolts (M6*50)](https://img.engineeringhardware.com/Heavy-Duty-4PCS-Fix-Anchor-Bolts-M6-50.webp)](https://img.engineeringhardware.com/Heavy-Duty-4PCS-Fix-Anchor-Bolts-M6-50.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/heavy-duty-4pcs-fix-anchor-bolts-m6-50.md) Model no. **M6*50** | **US$0.0744**500–99,999 pieces | **US$0.0504**100,000+ pieces | | --- | --- | MOQ 500 pieces · Final price confirmed in your quote - **Material:** Carbon Steel - **Head Style:** Hexagonal - **Standard:** DIN, ANSI, GB, BSW - **Grade:** 4.8 - **Finish:** Color-Zinc Plated - **Size:** Size - **Standard parts:** 7-15days - **Non-standard parts:** 15-25days Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Heavy%20Duty%204PCS%20Fix%20Anchor%20Bolts%20%28M6%2A50%29%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fheavy-duty-4pcs-fix-anchor-bolts-m6-50%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 | | Type | Hexagon Head | | Model NO. | M6*50 | | Connection | Common Bolt | | Head Style | Hexagonal | | Standard | DIN, ANSI, GB, BSW | | Grade | 4.8 | | Application | Machinery, Chemical Industry, Environmental, Building | | Finish | Color-Zinc Plated | | Certificate | SGS; ISO9001:2015 | | Function | Heavy Duty | | Delivery Time | 15days | | Quality | High Quality | | Transport Package | Boxes & Cartons | | Specification | M6*50/M8*60/M10*70/M12*90 | | Origin | Handan, Hebei, China | | HS Code | 7318159090 | | Production Capacity | 1800tons/Month | | Product Description | 3pcs/4pcs heavy duty shield anchors | | Technical Data | Name | | Size | Size | | Packaging | SIZE(MM) | | All our processes strictly adhere to ISO9001 | 2008 procedures. We have strict quality control from producing to delivery.Our company had strong technology support, We have cultivated a group of managers who are familiar with product quality , good at modern concept of management. | | Standard parts | 7-15days | | Non-standard parts | 15-25days | | Category | [Foundation & Anchor Bolts](https://engineeringhardware.com/fastener-products/anchors-construction-fixings/foundation-anchor-bolts/) | ## Technical parameters | Name | Heavy Duty Shell Anchor | | --- | --- | | Material | Carbon Steel Q195, Q235 , Q255, Q275 or Stainless Steel 304/316 | | Dimension | M6*50,M8*60 , M10 *70 , M12*90 etc.(M6-M24) | | Grade | 4.8,6.8 ,8.8, 10.9,12.9etc. | | Surface Treatment | zinc plated ,phosphorization,Dacromet plated etc. | | Package | Single unit in small box+ strong caron+ pallet or according to customer'special demand | | Application | Structural Steel, Building ,Oil& Gas, Tower & Pole, Wind & Energy, Mechanical Machine, Automobile, Home Decoration etc. | | Capacity | 1800tons monthly | | Market | South & North Americans, Europe, Asia ,Africa ,Australia,Middle East | | OEM | We also provide OEM sevice as customer require | | Our Advantages | One-stop seviceQuality EnsuredReasonal PricesTimely deliveryTechnical supportFree Samples available | | Notice | Please advice the size, material , grade,surface & quantity to enable us calculate the price for you ;If it is the non-standard products,please provide the drawings or samples to us | | Size | Drill[mm] | Min. Drill Hole Depth for Pre-fixing [mm] | Anchor Length [mm] | Thread [mm] | | --- | --- | --- | --- | --- | | M6 | 10 | 65 | 49 | M6 | | M8 | 12 | 70 | 56 | M8 | | M10 | 15 | 90 | 69 | M10 | | M 12 | 18 | 105 | 86 | M12 | | SIZE(MM) | PCS/BOX | PCS/CARTON | | --- | --- | --- | | M6*50 | 100PCS/BOX | 1200PCS/CTN | | M8*60 | 50PCS/BOX | 600PCS/CTN | | M10*70 | 30PCS/BOX | 360PCS/CTN | | M12*90 | 20PCS/BOX | 240PCS/CTN | | To provide our customers with first-class services in the supply of quality expansion anchor bolt minimizing costs. | | --- | | 1.1. Vision: We wishes to build successful relations with our partners and be their first choice | | 1.2. Mission: professional customer service, and innovation in technology. | | Further more, we do not only offer you expansion bolt with more reasonable quality and price than your expectations, but also would like to be your friend and to provide you market sales suggestion for your reference, if you have a better idea , please feel free to share with us. | | All our processes strictly adhere to ISO9001:2008 procedures. We have strict quality control from producing to delivery.Our company had strong technology support, We have cultivated a group of managers who are familiar with product quality , good at modern concept of management. | | You can send the pictures/photos and drawings of the products you need by email , we will check if we have them. We develop new models every month, Or you can send us samples by DHL/TNT, then we can develop the new model especially for you. | | Yes, we can, we can provide high precision parts and make the parts as your drawing. | | By T/T, for samples 100% with the order; for production, 30% paid for deposit by T/T before production arrangement, the balance to be paid before shipment. | | Standard parts: 7-15daysNon-standard parts: 15-25daysWe will make the delivery as soon as possible with the guarantee quality. | | Q7:How to Custom-made (OEM/ODM) | | If you have a new product drawing or a sample, please send to us, and we can custom-made the hardware as your required. We will also provide our professional advices of the products to make the design to be more realized & maximize the performance. | | In general, the production are heavy, we advice to make delivery by sea, Also we respect your views of other transportation as well. | ## Description Heavy Duty 4PCS Fix Anchor Bolts (M6*50) is part of our foundation & anchor bolts range (Anchors & Construction Fixings). ### Key details - **Type:** Hexagon Head - **Standard:** DIN, ANSI, GB, BSW - **Material:** Carbon Steel - **Grade:** 4.8 - **Size:** Size - **Head Style:** Hexagonal - **Finish:** Color-Zinc Plated - **Connection:** Common Bolt 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 500 pieces at US$0.0504 – 0.0744 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 Heavy Duty 4PCS Fix Anchor Bolts (M6*50)? The listed minimum order is 500 pieces, at US$0.0504 – 0.0744 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$0.0744 for 500–99,999 pieces; US$0.0504 for 100,000+ pieces. Final prices depend on size, material, finish and packing and are confirmed in your quote. ### What are the main specifications of Heavy Duty 4PCS Fix Anchor Bolts (M6*50)? Type: Hexagon Head; Standard: DIN, ANSI, GB, BSW; Material: Carbon Steel; Grade: 4.8; Size: Size; Head Style: Hexagonal. 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/) ## Request a quote for this product ## Related products [All Foundation & Anchor Bolts →](https://engineeringhardware.com/fastener-products/anchors-construction-fixings/foundation-anchor-bolts/) [![Self Drilling Anchor Bolt/Hollow Bar Anchor for Soil Nail R38 Steel 40cr](https://img.engineeringhardware.com/Self-Drilling-Anchor-Bolt-Hollow-Bar-Anchor-for-Soil-Nail-R38-Steel-40cr.webp)](https://engineeringhardware.com/product/self-drilling-anchor-bolt-hollow-bar-anchor-for-soil-nail-r38-steel-40cr/) Foundation & Anchor Bolts ### [Self Drilling Anchor Bolt/Hollow Bar Anchor for Soil Nail R38 Steel 40cr](https://engineeringhardware.com/product/self-drilling-anchor-bolt-hollow-bar-anchor-for-soil-nail-r38-steel-40cr/) Steel · Yes **US$3.60 – 24.00**MOQ 2,000 meters [![DIN 529-2 J Type Foundation Bolt Reliable Anchoring Solution for Concrete & Steel 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Price](https://engineeringhardware.com/product/ss-anchor-bolts-royal-bolts-din-standard-factory-price-2/) DIN, DIN · Stainless Steel **US$0.06 – 0.24**MOQ 10,000 pieces **US$0.0504 – 0.0744**MOQ 500 piecesGet a quote[WA](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Heavy%20Duty%204PCS%20Fix%20Anchor%20Bolts%20%28M6%2A50%29%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fheavy-duty-4pcs-fix-anchor-bolts-m6-50%2F)