--- title: "High Hardness Various Sizes Rust Proof DIN931 Hexagonal Bolt" description: "High Hardness Various Sizes Rust Proof DIN931 Hexagonal Bolt — Hex-Head Bolts. MOQ 500 pieces, US$0.024 – 0.096." url: https://engineeringhardware.com/product/high-hardness-various-sizes-rust-proof-din931-hexagonal-bolt/ source: Engineering Hardware & Fasteners --- # High Hardness Various Sizes Rust Proof DIN931 Hexagonal Bolt [![High Hardness Various Sizes Rust Proof DIN931 Hexagonal Bolt](https://img.engineeringhardware.com/High-Hardness-Various-Sizes-Rust-Proof-DIN931-Hexagonal-Bolt.webp)](https://img.engineeringhardware.com/High-Hardness-Various-Sizes-Rust-Proof-DIN931-Hexagonal-Bolt.webp) - Standard & made-to-drawing parts - Checked before shipping - Air, sea & express delivery [Bolts › Hex-Head Bolts](https://engineeringhardware.com/fastener-products/bolts/hex-head-bolts/) Updated 2026-11-04 · [Markdown version](https://engineeringhardware.com/product/high-hardness-various-sizes-rust-proof-din931-hexagonal-bolt.md) Model no. **GHD-FBT-HBS022** | **US$0.096**500–4,999 pieces | **US$0.072**5,000–9,999 pieces | **US$0.048**10,000–49,999 pieces | **US$0.024**50,000+ pieces | | --- | --- | --- | --- | MOQ 500 pieces · Final price confirmed in your quote - **Material:** Stainless Steel - **Head Style:** Hexagonal - **Standard:** DIN, ANSI, GB, JIS, BSW, GOST - **Grade:** Class 10.9 &12.9 - **Finish:** Zinc Plated,Chrome Plated Black Oxide,Other - **Head Type:** Hex Head - **Model Number:** GHD-Fbt-Hbs022 - **Thread Type:** Unc Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20High%20Hardness%20Various%20Sizes%20Rust%20Proof%20DIN931%20Hexagonal%20Bolt%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fhigh-hardness-various-sizes-rust-proof-din931-hexagonal-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 | Stainless Steel | | Type | Hexagon Head | | Model NO. | GHD-FBT-HBS022 | | Connection | Common Bolt | | Head Style | Hexagonal | | Standard | DIN, ANSI, GB, JIS, BSW, GOST | | Grade | Class 10.9 &12.9 | | Application | Machinery, Chemical Industry, Environmental, Building | | Finish | Zinc Plated,Chrome Plated Black Oxide,Other | | Selling Units | Single Item | | Place of Origin | Chongqing,China | | Head Type | Hex Head | | Model Number | GHD-Fbt-Hbs022 | | Thread Type | Unc | | Nuts Per Bolt | 2 | | Transport Package | Carton | | Origin | Chongqing, China | | Plastic, aluminum, iron, stainless steel | 201, 304,316 | | For new customers | we can provide free samples of standard fasteners, but the client will be responsible for the express freight. For old customers: we provide free samples and cover the express charges ourselves. | | Category | [Hex-Head Bolts](https://engineeringhardware.com/fastener-products/bolts/hex-head-bolts/) | ## Technical parameters | Material | Plastic, aluminum, iron, stainless steel:201, 304,316 | | --- | --- | | standard | DIN,ASTM/ANSI JIS EN ISO,AS,GB | | hardness | Carbon steel 4.8, stainless steel A2-70, carbon steel 8.8, carbon steel 12.9 and so on | | surface treatment | Color zinc, white zinc, blue zinc, nickel plating, oxidation black, chrome plating, copper plating, imitation gold, etc | | dental classification | Machine thread teeth, self tapping teeth, double head teeth, one machine one tapping teeth, whole teeth, half teeth, smooth rod, etc | | Product classification | Screws, bolts, nuts, gaskets, non-standard shapes, hardware tools,Fasteners and connectors, etc | | shape | Hexagonal, round, butterfly, hook, claw, plum, M font, L shape, U shape, ring, etc | | processing points | Add hard, car parts, pit, tip, flat tip, foot (milling foot), rubbing, environmental protection, salt spray test, stamping parts, etc | ## Description High Hardness Various Sizes Rust Proof DIN931 Hexagonal Bolt is part of our hex-head bolts range (Bolts). ### Key details - **Type:** Hexagon Head - **Standard:** DIN, ANSI, GB, JIS, BSW, GOST - **Material:** Stainless Steel - **Grade:** Class 10.9 &12.9 - **Head Type:** Hex Head - **Head Style:** Hexagonal - **Finish:** Zinc Plated,Chrome Plated Black Oxide,Other - **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$0.024 – 0.096 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 High Hardness Various Sizes Rust Proof DIN931 Hexagonal Bolt? The listed minimum order is 500 pieces, at US$0.024 – 0.096 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$0.096 for 500–4,999 pieces; US$0.072 for 5,000–9,999 pieces; US$0.048 for 10,000–49,999 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 High Hardness Various Sizes Rust Proof DIN931 Hexagonal Bolt? Type: Hexagon Head; Standard: DIN, ANSI, GB, JIS, BSW, GOST; Material: Stainless Steel; Grade: Class 10.9 &12.9; Head Type: Hex Head; 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 hex-head bolts are available? The Hex-Head Bolts category lists 8,449 products in different sizes, materials and finishes: [https://engineeringhardware.com/fastener-products/bolts/hex-head-bolts/](https://engineeringhardware.com/fastener-products/bolts/hex-head-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 Hex-Head Bolts →](https://engineeringhardware.com/fastener-products/bolts/hex-head-bolts/) [![Stainless Steel 304 316 Hexagon Head DIN933 Machine Screw Hex Bolt](https://img.engineeringhardware.com/Stainless-Steel-304-316-Hexagon-Head-DIN933-Machine-Screw-Hex-Bolt.webp)](https://engineeringhardware.com/product/stainless-steel-304-316-hexagon-head-din933-machine-screw-hex-bolt/) Hex-Head Bolts ### [Stainless Steel 304 316 Hexagon Head DIN933 Machine Screw Hex Bolt](https://engineeringhardware.com/product/stainless-steel-304-316-hexagon-head-din933-machine-screw-hex-bolt/) Hexagon Head · DIN, ANSI, GB, JIS, BSW, GOST **US$0.012**MOQ 1,000 pieces [![SUS 304 Stainless Steel DIN 912 Allen Bolt DIN 7991 Flat Head Cap Screws](https://img.engineeringhardware.com/SUS-304-Stainless-Steel-DIN-912-Allen-Bolt-DIN-7991-Flat-Head-Cap-Screws.webp)](https://engineeringhardware.com/product/sus-304-stainless-steel-din-912-allen-bolt-din-7991-flat-head-cap-screws/) Hex-Head Bolts ### [SUS 304 Stainless Steel DIN 912 Allen Bolt DIN 7991 Flat Head Cap Screws](https://engineeringhardware.com/product/sus-304-stainless-steel-din-912-allen-bolt-din-7991-flat-head-cap-screws/) Hexagon Head · DIN, ANSI **US$0.03 – 0.06**MOQ 1,000 pieces [![Natural Color Treatment Various Sizes Corrosion Resistant Sharp Threads Full Threaded Bolt](https://img.engineeringhardware.com/Natural-Color-Treatment-Various-Sizes-Corrosion-Resistant-Sharp-Threads-Full-Threaded-Bolt.webp)](https://engineeringhardware.com/product/natural-color-treatment-various-sizes-corrosion-resistant-sharp-threads-full/) Hex-Head Bolts ### [Natural Color Treatment Various Sizes Corrosion Resistant Sharp Threads Full Threaded Bolt](https://engineeringhardware.com/product/natural-color-treatment-various-sizes-corrosion-resistant-sharp-threads-full/) Hexagon Head · DIN **US$0.12 – 1.20**MOQ 1 piece [![M2.5 M6 Hex Socket Cap Head Bolt Shoulder Screw](https://img.engineeringhardware.com/M2-5-M6-Hex-Socket-Cap-Head-Bolt-Shoulder-Screw.webp)](https://engineeringhardware.com/product/m2-5-m6-hex-socket-cap-head-bolt-shoulder-screw/) Hex-Head Bolts ### [M2.5 M6 Hex Socket Cap Head Bolt Shoulder Screw](https://engineeringhardware.com/product/m2-5-m6-hex-socket-cap-head-bolt-shoulder-screw/) Shoulder · Negotiated **US$0.012**MOQ 100 pieces [![High Quality DIN933 Black M6 M12 Hexagonal Head Bolt Fastener](https://img.engineeringhardware.com/High-Quality-DIN933-Black-M6-M12-Hexagonal-Head-Bolt-Fastener.webp)](https://engineeringhardware.com/product/high-quality-din933-black-m6-m12-hexagonal-head-bolt-fastener/) Hex-Head Bolts ### [High Quality DIN933 Black M6 M12 Hexagonal Head Bolt Fastener](https://engineeringhardware.com/product/high-quality-din933-black-m6-m12-hexagonal-head-bolt-fastener/) Hexagon Head · Steel **US$0.012**MOQ 1,000 pieces [![DIN931 Long Bolt Long Thread Long Shank Hex Bolt](https://img.engineeringhardware.com/DIN931-Long-Bolt-Long-Thread-Long-Shank-Hex-Bolt.webp)](https://engineeringhardware.com/product/din931-long-bolt-long-thread-long-shank-hex-bolt/) Hex-Head Bolts ### [DIN931 Long Bolt Long Thread Long Shank Hex Bolt](https://engineeringhardware.com/product/din931-long-bolt-long-thread-long-shank-hex-bolt/) Hexagon Head · DIN, ANSI, GB, JIS, BSW, Accept Non-Standard **US$0.012 – 0.24**MOQ 1,000 pieces [![ASME B18.2.3.6m Uni5712 En14399 ISO7412 DIN6914 M12-M36 Heavy Structure Metric Hex Bolts](https://img.engineeringhardware.com/ASME-B18-2-3-6m-Uni5712-En14399-ISO7412-DIN6914-M12-M36-Heavy-Structure-Metric-Hex-Bolts.webp)](https://engineeringhardware.com/product/asme-b18-2-3-6m-uni5712-en14399-iso7412-din6914-m12-m36-heavy-structure-metric-hex/) Hex-Head Bolts ### [ASME B18.2.3.6m Uni5712 En14399 ISO7412 DIN6914 M12-M36 Heavy Structure Metric Hex Bolts](https://engineeringhardware.com/product/asme-b18-2-3-6m-uni5712-en14399-iso7412-din6914-m12-m36-heavy-structure-metric-hex/) Hexagon Head · DIN, ANSI, GB, JIS, BSW, GOST **US$0.084 – 0.12**MOQ 1,000 pieces [![Bolt Photovoltaic Wind Power Hot-DIP Galvanized Nut](https://img.engineeringhardware.com/Bolt-Photovoltaic-Wind-Power-Hot-DIP-Galvanized-Nut.webp)](https://engineeringhardware.com/product/bolt-photovoltaic-wind-power-hot-dip-galvanized-nut/) Hex-Head Bolts ### [Bolt Photovoltaic Wind Power Hot-DIP Galvanized Nut](https://engineeringhardware.com/product/bolt-photovoltaic-wind-power-hot-dip-galvanized-nut/) Hexagon Head · DIN, DIN931 ISO4014 **US$1,560 – 1,800**MOQ 1 ton **US$0.024 – 0.096**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%20High%20Hardness%20Various%20Sizes%20Rust%20Proof%20DIN931%20Hexagonal%20Bolt%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fhigh-hardness-various-sizes-rust-proof-din931-hexagonal-bolt%2F)