--- title: "China Fasteners High Precision 304 316 Half Thread Hex Bolts Plain Surface" description: "China Fasteners High Precision 304 316 Half Thread Hex Bolts Plain Surface — Hex-Head Bolts. Size: M3-M72(3/16''- 4'')/etc. MOQ 100 pieces, US$0.12 – 0.60." url: https://engineeringhardware.com/product/china-fasteners-high-precision-304-316-half-thread-hex-bolts-plain-surface/ source: Engineering Hardware & Fasteners --- # China Fasteners High Precision 304 316 Half Thread Hex Bolts Plain Surface [![China Fasteners High Precision 304 316 Half Thread Hex Bolts Plain Surface](https://img.engineeringhardware.com/China-Fasteners-High-Precision-304-316-Half-Thread-Hex-Bolts-Plain-Surface.webp)](https://img.engineeringhardware.com/China-Fasteners-High-Precision-304-316-Half-Thread-Hex-Bolts-Plain-Surface.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/china-fasteners-high-precision-304-316-half-thread-hex-bolts-plain-surface.md) Model no. **Savion-Hex Bolt-59** | **US$0.60**100–499 pieces | **US$0.36**500–999 pieces | **US$0.12**1,000+ pieces | | --- | --- | --- | MOQ 100 pieces · Final price confirmed in your quote - **Material:** Carbon Steel/Stainless Steel/Alloy Steel/Other - **Head Style:** Hexagonal - **Standard:** DIN, ANSI, GB, JIS, BSW, GOST, DIN/GB/ISO/JIS B/BS/Ansl etc - **Grade:** 4.8/6.8/8.8/10.9/12.9/A2-40/A2-70/A2-80/A4-80/etc. - **Finish:** Plain,Black Oxide, Zinc Plated(Clear/Blue/Yellow/B - **Thread Type:** M/Unc/Unf - **Size:** M3-M72(3/16''- 4'')/etc - **Length:** Customized Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20China%20Fasteners%20High%20Precision%20304%20316%20Half%20Thread%20Hex%20Bolts%20Plain%20Surface%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fchina-fasteners-high-precision-304-316-half-thread-hex-bolts-plain-surface%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/Stainless Steel/Alloy Steel/Other | | Type | Hexagon Head | | Model NO. | Savion-Hex Bolt-59 | | Connection | Common Bolt | | Head Style | Hexagonal | | Standard | DIN, ANSI, GB, JIS, BSW, GOST, DIN/GB/ISO/JIS B/BS/Ansl etc | | Grade | 4.8/6.8/8.8/10.9/12.9/A2-40/A2-70/A2-80/A4-80/etc. | | Application | Machinery, Chemical Industry, Environmental, Building | | Finish | Plain,Black Oxide, Zinc Plated(Clear/Blue/Yellow/B | | Quality Control | 100% Inspection | | Measurement System | Imperial (Inch),Metric | | Thread Type | M/Unc/Unf | | OEM/ODM | Available | | Size | M3-M72(3/16''- 4'')/etc | | Certificate | Iecee/TUV/ISO9001/ISO14001/OHSAS18001 | | Length | Customized | | Advantages | Price,Quality and Lead Time,etc. | | Transport Package | 25kg Per Carton and 36 Cartons Per Pallet | | Specification | 25*25*16cm | | Origin | Shanghai | | HS Code | 7318159090 | | Production Capacity | 10000/Month | | Package Size | 25.00cm * 25.00cm * 16.00cm | | Package Gross Weight | 25.000kg | | Diameter | M3-M72(3/16''- 4''),etc. | | Thread | M,UNC,UNF | | Packing | Bulk in cartons (25kg Max.)+wood Pallet or according to customer special demand | | Equipments | Caliper, Go&No-go gauge, Tensile test machine, Hardness tester, Salt spraying tester, H.D.G thickness tester, 3D detector, Projector, Magnetic flaw detecter,Spectrometer | | Supply Ability | 1000 tons per month | | Minimum Order | According to customer demand | | Trade Term | FOB/CIF/CFR/CNF/EXW/DDU/DDP | | Payment | T/T, L/C,West union,Paypal.etc | | Market | Europe/South&north Amrica/East&South east Asia/Middle East/Australia and ect. | | Professional | More than 10 years experience in fasteners industry Our Main market is North&South America and proficient in DIN/ASME/ASTM/IFI standard. | | Our advantage | • One-stop shopping; professional and experienced engineers and strict QC and QA system | | Notice | Please lets know the Size, quantity, Material or Grade, surface, If it is special and Non-standard products, please supply the Drawing or Photos or Samples to us | | Category | [Hex-Head Bolts](https://engineeringhardware.com/fastener-products/bolts/hex-head-bolts/) | ## Technical parameters | Product Name | Hex Bolt | | --- | --- | | Diameter: | M3-M72(3/16''- 4''),etc. | | Standard: | DIN GB ISO JIS BA ANSI | | Material: | Carbon Steel, Alloy Steel, Stainless Steel, Brass, etc | | Certificate: | ISO9001-2008, SGS, CTI, RoHS | | Thread: | M,UNC,UNF | | Finish: | Plain,Black oxide, Zinc Plated(Clear/Blue/Yellow/Black), H.D.G, Nickel, Chrome,PTFE,Dacromet,Geomet,Magni,Zinc Nickel,Zinteck, etc | | Packing: | Bulk in cartons (25kg Max.)+wood Pallet or according to customer special demand | | Application: | Structural Steel; Metal Buliding; Oil&Gas;Tower&Pole; Wind Energy; Mechanical Machine; Automobile: Home Decorating | | Equipments: | Caliper, Go&No-go gauge, Tensile test machine, Hardness tester, Salt spraying tester, H.D.G thickness tester, 3D detector, Projector, Magnetic flaw detecter,Spectrometer | | Supply Ability: | 1000 tons per month | | Minimum Order: | According to customer demand | | Trade Term: | FOB/CIF/CFR/CNF/EXW/DDU/DDP | | Payment: | T/T, L/C,West union,Paypal.etc | | Market: | Europe/South&north Amrica/East&South east Asia/Middle East/Australia and ect. | | Professional: | More than 10 years experience in fasteners industry Our Main market is North&South America and proficient in DIN/ASME/ASTM/IFI standard. | | Our advantage: | • One-stop shopping; professional and experienced engineers and strict QC and QA system • response within 24 hours • large stock for standard size • Timely delivery | | Notice: | Please lets know the Size, quantity, Material or Grade, surface, If it is special and Non-standard products, please supply the Drawing or Photos or Samples to us | ## Description China Fasteners High Precision 304 316 Half Thread Hex Bolts Plain Surface is part of our hex-head bolts range (Bolts). ### Key details - **Type:** Hexagon Head - **Standard:** DIN, ANSI, GB, JIS, BSW, GOST, DIN/GB/ISO/JIS B/BS/Ansl etc - **Material:** Carbon Steel/Stainless Steel/Alloy Steel/Other - **Grade:** 4.8/6.8/8.8/10.9/12.9/A2-40/A2-70/A2-80/A4-80/etc. - **Size:** M3-M72(3/16''- 4'')/etc - **Diameter:** M3-M72(3/16''- 4''),etc. - **Thread:** M,UNC,UNF - **Length:** Customized 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 pieces at US$0.12 – 0.60 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 China Fasteners High Precision 304 316 Half Thread Hex Bolts Plain Surface? The listed minimum order is 100 pieces, at US$0.12 – 0.60 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$0.60 for 100–499 pieces; US$0.36 for 500–999 pieces; US$0.12 for 1,000+ pieces. Final prices depend on size, material, finish and packing and are confirmed in your quote. ### What are the main specifications of China Fasteners High Precision 304 316 Half Thread Hex Bolts Plain Surface? Type: Hexagon Head; Standard: DIN, ANSI, GB, JIS, BSW, GOST, DIN/GB/ISO/JIS B/BS/Ansl etc; Material: Carbon Steel/Stainless Steel/Alloy Steel/Other; Grade: 4.8/6.8/8.8/10.9/12.9/A2-40/A2-70/A2-80/A4-80/etc.; Size: M3-M72(3/16''- 4'')/etc; Diameter: M3-M72(3/16''- 4''),etc.. 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/) [![DIN931 DIN933 Zinc Plain Stainless Steel 25mm Flat Hexagon Cap Bolts](https://img.engineeringhardware.com/DIN931-DIN933-Zinc-Plain-Stainless-Steel-25mm-Flat-Hexagon-Cap-Bolts.webp)](https://engineeringhardware.com/product/din931-din933-zinc-plain-stainless-steel-25mm-flat-hexagon-cap-bolts/) Hex-Head Bolts ### [DIN931 DIN933 Zinc Plain Stainless Steel 25mm Flat Hexagon Cap Bolts](https://engineeringhardware.com/product/din931-din933-zinc-plain-stainless-steel-25mm-flat-hexagon-cap-bolts/) Hex Head/Round Head · DIN, ANSI, GB, BSW, GOST **US$0.12 – 0.24**MOQ 1 ton [![Hex Head Custom Fasteners Steel Zinc Plated or Black Bolts and Nuts Screws](https://img.engineeringhardware.com/Hex-Head-Custom-Fasteners-Steel-Zinc-Plated-or-Black-Bolts-and-Nuts-Screws.webp)](https://engineeringhardware.com/product/hex-head-custom-fasteners-steel-zinc-plated-or-black-bolts-and-nuts-screws/) Hex-Head Bolts ### [Hex Head Custom Fasteners Steel Zinc Plated or Black Bolts and Nuts Screws](https://engineeringhardware.com/product/hex-head-custom-fasteners-steel-zinc-plated-or-black-bolts-and-nuts-screws/) Hexagon Head · DIN, ANSI, GB, JIS, BSW **US$0.14 – 0.46**MOQ 10,000 pieces [![China Factory Supply Steel Carraige Bolt and Nut](https://img.engineeringhardware.com/China-Factory-Supply-Steel-Carraige-Bolt-and-Nut.webp)](https://engineeringhardware.com/product/china-factory-supply-steel-carraige-bolt-and-nut/) Hex-Head Bolts ### [China Factory Supply Steel Carraige Bolt and Nut](https://engineeringhardware.com/product/china-factory-supply-steel-carraige-bolt-and-nut/) Hexagon Head · DIN, ANSI, GB, JIS **US$0.12 – 0.94**MOQ 1,000 pieces [![Material Black DIN 912 Hexagon Socket Bolt Cap Bolt Cap Screw](https://img.engineeringhardware.com/Material-Black-DIN-912-Hexagon-Socket-Bolt-Cap-Bolt-Cap-Screw.webp)](https://engineeringhardware.com/product/material-black-din-912-hexagon-socket-bolt-cap-bolt-cap-screw/) Hex-Head Bolts ### [Material Black DIN 912 Hexagon Socket Bolt Cap Bolt Cap Screw](https://engineeringhardware.com/product/material-black-din-912-hexagon-socket-bolt-cap-bolt-cap-screw/) Hexagon Head · DIN, ANSI, GB, JIS **US$0.12 – 120.00**MOQ 1,000 pieces [![Titanium Hex Flat Head Disc Rotor Step Bolt Screw for RC Motorcycle](https://img.engineeringhardware.com/Titanium-Hex-Flat-Head-Disc-Rotor-Step-Bolt-Screw-for-RC-Motorcycle.webp)](https://engineeringhardware.com/product/titanium-hex-flat-head-disc-rotor-step-bolt-screw-for-rc-motorcycle/) Hex-Head Bolts ### [Titanium Hex Flat Head Disc Rotor Step Bolt Screw for RC Motorcycle](https://engineeringhardware.com/product/titanium-hex-flat-head-disc-rotor-step-bolt-screw-for-rc-motorcycle/) Fasteners · Titanium 6al-4V **US$0.06 – 24.00**MOQ 1 piece [![High Hardness Various Sizes Rust Proof DIN931 Hexagonal Bolt](https://img.engineeringhardware.com/High-Hardness-Various-Sizes-Rust-Proof-DIN931-Hexagonal-Bolt.webp)](https://engineeringhardware.com/product/high-hardness-various-sizes-rust-proof-din931-hexagonal-bolt/) Hex-Head Bolts ### [High Hardness Various Sizes Rust Proof DIN931 Hexagonal Bolt](https://engineeringhardware.com/product/high-hardness-various-sizes-rust-proof-din931-hexagonal-bolt/) Hexagon Head · DIN, ANSI, GB, JIS, BSW, GOST **US$0.024 – 0.096**MOQ 500 pieces [![DIN 933 Full Thread Hex Galvanized Bolt Carbon Steel Hexagon Bolt 4.8/8.8 Class Bolt](https://img.engineeringhardware.com/DIN-933-Full-Thread-Hex-Galvanized-Bolt-Carbon-Steel-Hexagon-Bolt-4-8-8-8-Class-Bolt.webp)](https://engineeringhardware.com/product/din-933-full-thread-hex-galvanized-bolt-carbon-steel-hexagon-bolt-4-8-8-8-class-bolt/) Hex-Head Bolts ### [DIN 933 Full Thread Hex Galvanized Bolt Carbon Steel Hexagon Bolt 4.8/8.8 Class Bolt](https://engineeringhardware.com/product/din-933-full-thread-hex-galvanized-bolt-carbon-steel-hexagon-bolt-4-8-8-8-class-bolt/) Hexagon Head · DIN, ANSI, GB **US$0.024 – 0.096**MOQ 1 piece [![Hex Bolt Stainless Steel Bolt DIN7990 Hexagon Head Bolt](https://img.engineeringhardware.com/Hex-Bolt-Stainless-Steel-Bolt-DIN7990-Hexagon-Head-Bolt.webp)](https://engineeringhardware.com/product/hex-bolt-stainless-steel-bolt-din7990-hexagon-head-bolt/) Hex-Head Bolts ### [Hex Bolt Stainless Steel Bolt DIN7990 Hexagon Head Bolt](https://engineeringhardware.com/product/hex-bolt-stainless-steel-bolt-din7990-hexagon-head-bolt/) Hexagon Head · DIN, ANSI, GB, JIS, BSW, GOST **US$0.024 – 0.0276**MOQ 1,000 pieces **US$0.12 – 0.60**MOQ 100 piecesGet a quote[WA](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20China%20Fasteners%20High%20Precision%20304%20316%20Half%20Thread%20Hex%20Bolts%20Plain%20Surface%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fchina-fasteners-high-precision-304-316-half-thread-hex-bolts-plain-surface%2F)