--- title: "Premium DIN933 Bronze Copper Brass Hex Head Bolt Set" description: "Premium DIN933 Bronze Copper Brass Hex Head Bolt Set — Assortment Kits & Mixed Fastener Sets. MOQ 100,000 pieces, US$1,584 – 1,800." url: https://engineeringhardware.com/product/premium-din933-bronze-copper-brass-hex-head-bolt-set/ source: Engineering Hardware & Fasteners --- # Premium DIN933 Bronze Copper Brass Hex Head Bolt Set [![Premium DIN933 Bronze Copper Brass Hex Head Bolt Set](https://img.engineeringhardware.com/Premium-DIN933-Bronze-Copper-Brass-Hex-Head-Bolt-Set.webp)](https://img.engineeringhardware.com/Premium-DIN933-Bronze-Copper-Brass-Hex-Head-Bolt-Set.webp) - Standard & made-to-drawing parts - Checked before shipping - Air, sea & express delivery [Fastener Sets & Assemblies › Assortment Kits & Mixed Fastener Sets](https://engineeringhardware.com/fastener-products/fastener-sets-assemblies/assortment-kits-mixed-fastener-sets/) Updated 2026-11-04 · [Markdown version](https://engineeringhardware.com/product/premium-din933-bronze-copper-brass-hex-head-bolt-set.md) US$1,584 – 1,800 / piece MOQ 100,000 pieces · Final price confirmed in your quote - **Material:** Carbon Steel - **Head Style:** Hexagonal - **Standard:** DIN, ANSI, GB, JIS, BSW, GOST - **Grade:** 12.9 - **Finish:** Hot Galvanizing - **Coating:** as Requested by Buyer - **Size:** as Requested by Buyer - **Materials and surfaces can be customized as follows:** Mechnical Property Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Premium%20DIN933%20Bronze%20Copper%20Brass%20Hex%20Head%20Bolt%20Set%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fpremium-din933-bronze-copper-brass-hex-head-bolt-set%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 | | Connection | Common Bolt | | Head Style | Hexagonal | | Standard | DIN, ANSI, GB, JIS, BSW, GOST | | Grade | 12.9 | | Application | Chemical Industry | | Finish | Hot Galvanizing | | Coating | as Requested by Buyer | | Size | as Requested by Buyer | | Transport Package | Carton + Pallet | | Specification | 25KG/Carton | | Origin | China | | HS Code | 731816 | | Production Capacity | 2500 Ton/Month | | Materials and surfaces can be customized as follows | Mechnical Property | | Packaging Details | Our expert packaging ensures your cargo is securely wrapped in 25kg per carton. We offer pallet customization to perfectly fit your needs, with weight options ranging from 1.5 to 2.5 tons, guaranteeing utmost efficiency and unparalleled safety during transit. | | Note | To ensure accurate pricing, please contact us for a re-quote before placing your order, as material prices are subject to fluctuation. | | A | About 30000 tons per year. | | Q | Do you have an ISO 9001 certificate? | | Category | [Assortment Kits & Mixed Fastener Sets](https://engineeringhardware.com/fastener-products/fastener-sets-assemblies/assortment-kits-mixed-fastener-sets/) | ## Technical parameters | Mechnical Property | Material | Surface Treatment | | --- | --- | --- | | Class 4 / 6 / 8/ 10 /12 | C45 40Cr 35CrMo 42CrMo 304 316 35K...... | ♦Yellow Zinc ♦Zinc Plated ♦Black Oxide ♦Phosphate ♦Dacromet ♦Geomet | | Our Factory Introduction | | --- | ## Description Premium DIN933 Bronze Copper Brass Hex Head Bolt Set is part of our assortment kits & mixed fastener sets range (Fastener Sets & Assemblies). ### Key details - **Type:** Hexagon Head - **Standard:** DIN, ANSI, GB, JIS, BSW, GOST - **Material:** Carbon Steel - **Grade:** 12.9 - **Size:** as Requested by Buyer - **Head Style:** Hexagonal - **Finish:** Hot Galvanizing - **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 100,000 pieces at US$1,584 – 1,800 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 Premium DIN933 Bronze Copper Brass Hex Head Bolt Set? The listed minimum order is 100,000 pieces, at US$1,584 – 1,800 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 Premium DIN933 Bronze Copper Brass Hex Head Bolt Set? Type: Hexagon Head; Standard: DIN, ANSI, GB, JIS, BSW, GOST; Material: Carbon Steel; Grade: 12.9; Size: as Requested by Buyer; 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 assortment kits & mixed fastener sets are available? The Assortment Kits & Mixed Fastener Sets category lists 3,161 products in different sizes, materials and finishes: [https://engineeringhardware.com/fastener-products/fastener-sets-assemblies/assortment-kits-mixed-fastener-sets/](https://engineeringhardware.com/fastener-products/fastener-sets-assemblies/assortment-kits-mixed-fastener-sets/) 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 Assortment Kits & Mixed Fastener Sets →](https://engineeringhardware.com/fastener-products/fastener-sets-assemblies/assortment-kits-mixed-fastener-sets/) [![Grade 8.8 Color Zinc Plated Serrated Hex Flange Bolt and Matching Nut Kit](https://img.engineeringhardware.com/Grade-8-8-Color-Zinc-Plated-Serrated-Hex-Flange-Bolt-and-Matching-Nut-Kit.webp)](https://engineeringhardware.com/product/grade-8-8-color-zinc-plated-serrated-hex-flange-bolt-and-matching-nut-kit/) Assortment Kits & Mixed Fastener Sets ### [Grade 8.8 Color Zinc Plated Serrated Hex Flange Bolt and Matching Nut Kit](https://engineeringhardware.com/product/grade-8-8-color-zinc-plated-serrated-hex-flange-bolt-and-matching-nut-kit/) Hexagon Head · DIN, ANSI, GB, JIS **US$0.012 – 0.11**MOQ 1,000 pieces [![Sinorock Efficient and Safe Underground Excavation Works Self Drilling Threaded Anchor 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