--- title: "Heavy-Duty Galvanized Hex Head Bolt and Nut Set" description: "Heavy-Duty Galvanized Hex Head Bolt and Nut Set — Assortment Kits & Mixed Fastener Sets. MOQ 200 pieces, US$0.95 – 1.80." url: https://engineeringhardware.com/product/heavy-duty-galvanized-hex-head-bolt-and-nut-set/ source: Engineering Hardware & Fasteners --- # Heavy-Duty Galvanized Hex Head Bolt and Nut Set [![Heavy-Duty Galvanized Hex Head Bolt and Nut Set](https://img.engineeringhardware.com/Heavy-Duty-Galvanized-Hex-Head-Bolt-and-Nut-Set.webp)](https://img.engineeringhardware.com/Heavy-Duty-Galvanized-Hex-Head-Bolt-and-Nut-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/heavy-duty-galvanized-hex-head-bolt-and-nut-set.md) | **US$1.80**200–499 pieces | **US$0.95**500+ pieces | | --- | --- | MOQ 200 pieces · Final price confirmed in your quote - **Head Style:** Round, Hex Socket Head, Cheese, Pan - **Standard:** DIN, ANSI, GB, JIS, BSW - **Grade:** 4.6/8.8/9.8/10.9/12.9 Ect - **Finish:** Galvanized, Nickel-Plated, Blackened, Ect - **Color:** Black, Zic Plated, Silver Ect - **Length:** M2-M200 - **Size:** Please Consult Customer Service - **Thread:** Full Thread or Half Thread 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-Duty%20Galvanized%20Hex%20Head%20Bolt%20and%20Nut%20Set%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fheavy-duty-galvanized-hex-head-bolt-and-nut-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 | Connection | Common Bolt | | --- | --- | | Head Style | Round, Hex Socket Head, Cheese, Pan | | Standard | DIN, ANSI, GB, JIS, BSW | | Grade | 4.6/8.8/9.8/10.9/12.9 Ect | | Application | Machinery, Building, Aotu Patrs | | Finish | Galvanized, Nickel-Plated, Blackened, Ect | | Product Name | Galvanized Hex Head Bolt and Hex Nut | | Color | Black, Zic Plated, Silver Ect | | Length | M2-M200 | | Measurement System | Inch, Metric | | Size | Please Consult Customer Service | | OEM/ODM | Accept | | Certificate | ISO9001 | | Thread | Full Thread or Half Thread | | Sample | Available | | Surface Treatment | Zinc, Black Phosphate, Blue Dyed, Blue Anodized | | MOQ | 1000PCS | | Delivery Time | 7-15 Days | | Packaging | Boxes+Carton+Pallet, or Customized | | Transport Package | 25kg/Bag | | Specification | Acoording to client's require to provide Model | | Origin | China Hebei | | HS Code | 7318159001 | | Production Capacity | 7000000/ Month | | Customization | Available | | Material | Titanium Gr5/Stainless Steel/Carbon Steel/Aluminum | | Type | Hexagon, Square, T Head, U Bolt, Ect | | Accepted Delivery Terms | FOB,CFR,CIF,EXW,FCA,DDU,Express Delivery; | | Accepted Payment Currency | USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF; | | Language Spoken | English,Chinese,Bengalese,Korean,Japanese,Arabic,French,Russian,,Spanish, | | Category | [Assortment Kits & Mixed Fastener Sets](https://engineeringhardware.com/fastener-products/fastener-sets-assemblies/assortment-kits-mixed-fastener-sets/) | ## Technical parameters | Standard: | DIN,ASTM/ANSI JIS EN ISO,AS,GB | | --- | --- | | Coating | Yellow/Zinc plated/blue/Black/Nickel plated ect | | Material | Stainless steel,Carbon steel, Brass, ect. | | Delivery | within 10-25 days after confirm the order | | Packing | 1.25kgs per bag 2.25kgs per bag/carton with pallet | | OEM/ODM | we can provide customization service as your request | | Sample | Free Samples for standard fastener | | Payment term | 30% TT in advance and 70% TT before shipment, | ## Description Heavy-Duty Galvanized Hex Head Bolt and Nut Set is part of our assortment kits & mixed fastener sets range (Fastener Sets & Assemblies). ### Key details - **Type:** Hexagon, Square, T Head, U Bolt, Ect - **Standard:** DIN, ANSI, GB, JIS, BSW - **Material:** Titanium Gr5/Stainless Steel/Carbon Steel/Aluminum - **Grade:** 4.6/8.8/9.8/10.9/12.9 Ect - **Size:** Please Consult Customer Service - **Thread:** Full Thread or Half Thread - **Length:** M2-M200 - **Head Style:** Round, Hex Socket Head, Cheese, Pan Available configurations include head style, standard, grade, finish and color. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request. ### Ordering through Engineering Hardware & Fasteners Minimum order is 200 pieces at US$0.95 – 1.80 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 Galvanized Hex Head Bolt and Nut Set? The listed minimum order is 200 pieces, at US$0.95 – 1.80 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$1.80 for 200–499 pieces; US$0.95 for 500+ pieces. Final prices depend on size, material, finish and packing and are confirmed in your quote. ### What are the main specifications of Heavy-Duty Galvanized Hex Head Bolt and Nut Set? Type: Hexagon, Square, T Head, U Bolt, Ect; Standard: DIN, ANSI, GB, JIS, BSW; Material: Titanium Gr5/Stainless Steel/Carbon Steel/Aluminum; Grade: 4.6/8.8/9.8/10.9/12.9 Ect; Size: Please Consult Customer Service; Thread: Full Thread or Half Thread. The full specification table and any technical parameter tables are listed on this page. ### Can this product be customized (OEM)? Listed configurations include head style, standard, grade, finish and color. 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/) [![China Fastener Sems Screws, Philips Flat Head Machine Screw, Nut and Washer Pre-Assembly Combined Screw Bolt](https://img.engineeringhardware.com/China-Fastener-Sems-Screws-Philips-Flat-Head-Machine-Screw-Nut-and-Washer-Pre-Assembly-Combined-Screw-Bolt.webp)](https://engineeringhardware.com/product/china-fastener-sems-screws-philips-flat-head-machine-screw-nut-and-washer-pre/) Assortment Kits & Mixed Fastener Sets ### [China Fastener Sems Screws, Philips Flat Head Machine Screw, Nut and Washer Pre-Assembly Combined Screw Bolt](https://engineeringhardware.com/product/china-fastener-sems-screws-philips-flat-head-machine-screw-nut-and-washer-pre/) DIN, ANSI, GB, JIS · Stainless Steel **US$0.0012 – 0.12**MOQ 1,000 pieces [![Forklift Anchor Steel Part Hex Stud Nut Wheel Kit Hexagon Front Axle Hub Bolt for Heli 1.5t](https://img.engineeringhardware.com/Forklift-Anchor-Steel-Part-Hex-Stud-Nut-Wheel-Kit-Hexagon-Front-Axle-Hub-Bolt-for-Heli-1-5t.webp)](https://engineeringhardware.com/product/forklift-anchor-steel-part-hex-stud-nut-wheel-kit-hexagon-front-axle-hub-bolt-for-7/) Assortment Kits & Mixed Fastener Sets ### [Forklift Anchor Steel Part Hex Stud Nut Wheel Kit Hexagon Front Axle Hub Bolt for Heli 1.5t](https://engineeringhardware.com/product/forklift-anchor-steel-part-hex-stud-nut-wheel-kit-hexagon-front-axle-hub-bolt-for-7/) Standard · Carbon Steel **US$0.72 – 0.76**MOQ 1 piece [![Mining Tunnel Roof Anchor Bolt Ss33mm Split Set Rock Bolt](https://img.engineeringhardware.com/Mining-Tunnel-Roof-Anchor-Bolt-Ss33mm-Split-Set-Rock-Bolt.webp)](https://engineeringhardware.com/product/mining-tunnel-roof-anchor-bolt-ss33mm-split-set-rock-bolt/) Assortment Kits & Mixed Fastener Sets ### [Mining Tunnel Roof Anchor Bolt Ss33mm Split Set Rock Bolt](https://engineeringhardware.com/product/mining-tunnel-roof-anchor-bolt-ss33mm-split-set-rock-bolt/) Split Set · GB **US$2.40 – 8.40**MOQ 100 pieces [![Fuel Injector Repair Kit Flange Gasket WASHER KITS FOR CANTER 4D34](https://img.engineeringhardware.com/Fuel-Injector-Repair-Kit-Flange-Gasket-WASHER-KITS-FOR-CANTER-4D34.webp)](https://engineeringhardware.com/product/fuel-injector-repair-kit-flange-gasket-washer-kits-for-canter-4d34/) Assortment Kits & Mixed Fastener Sets ### [Fuel Injector Repair Kit Flange Gasket WASHER KITS FOR CANTER 4D34](https://engineeringhardware.com/product/fuel-injector-repair-kit-flange-gasket-washer-kits-for-canter-4d34/) Diesel Fuel Injector, Contact Us · ISO9001, CE **US$0.18 – 18.00**MOQ 1 bag [![MIM Custom Stainless Steel Fastener Kits for Industrial Air Control Valve Body](https://img.engineeringhardware.com/MIM-Custom-Stainless-Steel-Fastener-Kits-for-Industrial-Air-Control-Valve-Body.webp)](https://engineeringhardware.com/product/mim-custom-stainless-steel-fastener-kits-for-industrial-air-control-valve-body/) Assortment Kits & Mixed Fastener Sets ### [MIM Custom Stainless Steel Fastener Kits for Industrial Air Control Valve Body](https://engineeringhardware.com/product/mim-custom-stainless-steel-fastener-kits-for-industrial-air-control-valve-body/) GB · Stainless Steel **US$0.12 – 12.00**MOQ 1 set [![China Supplier Fabrication Bolts and Lock Nuts Set Machine Screw Fasteners Custom Brass Connector Pipe Fitting Parts](https://img.engineeringhardware.com/China-Supplier-Fabrication-Bolts-and-Lock-Nuts-Set-Machine-Screw-Fasteners-Custom-Brass-Connector-Pipe-Fitting-Parts.webp)](https://engineeringhardware.com/product/china-supplier-fabrication-bolts-and-lock-nuts-set-machine-screw-fasteners-custom/) Assortment Kits & Mixed Fastener Sets ### [China Supplier Fabrication Bolts and Lock Nuts Set Machine Screw Fasteners Custom Brass Connector Pipe Fitting Parts](https://engineeringhardware.com/product/china-supplier-fabrication-bolts-and-lock-nuts-set-machine-screw-fasteners-custom/) DIN · Brass **US$0.36 – 1.20**MOQ 500 pieces [![304 Stainless Steel Hexagon Head Bolts Spare Parts Bolts Nuts Screw Set](https://img.engineeringhardware.com/304-Stainless-Steel-Hexagon-Head-Bolts-Spare-Parts-Bolts-Nuts-Screw-Set.webp)](https://engineeringhardware.com/product/304-stainless-steel-hexagon-head-bolts-spare-parts-bolts-nuts-screw-set/) Assortment Kits & Mixed Fastener Sets ### [304 Stainless Steel Hexagon Head Bolts Spare Parts Bolts Nuts Screw Set](https://engineeringhardware.com/product/304-stainless-steel-hexagon-head-bolts-spare-parts-bolts-nuts-screw-set/) Stainless Steel · as Your Requirements **US$0.012 – 0.12**MOQ 50 pieces [![415PCS Auto Clips Assortment Retainer Set-18 Most Popular Sizes Auto Push Rivets Set Plastic Car Clips and Fasteners](https://img.engineeringhardware.com/415PCS-Auto-Clips-Assortment-Retainer-Set-18-Most-Popular-Sizes-Auto-Push-Rivets-Set-Plastic-Car-Clips-and-Fasteners.webp)](https://engineeringhardware.com/product/415pcs-auto-clips-assortment-retainer-set-18-most-popular-sizes-auto-push-rivets-set/) Assortment Kits & Mixed Fastener Sets ### [415PCS Auto Clips Assortment Retainer Set-18 Most Popular Sizes Auto Push Rivets Set Plastic Car Clips and Fasteners](https://engineeringhardware.com/product/415pcs-auto-clips-assortment-retainer-set-18-most-popular-sizes-auto-push-rivets-set/) Advanced Plastics · ISO, GS, RoHS, CE **US$3.60**MOQ 100 pieces **US$0.95 – 1.80**MOQ 200 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-Duty%20Galvanized%20Hex%20Head%20Bolt%20and%20Nut%20Set%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fheavy-duty-galvanized-hex-head-bolt-and-nut-set%2F)