--- title: "Customized High Quality Stainless Steel Hex Bolt" description: "Customized High Quality Stainless Steel Hex Bolt — Hex-Head Bolts. Material: Aluminum Alloy. MOQ 1 piece, US$1.19 – 11.60." url: https://engineeringhardware.com/product/customized-high-quality-stainless-steel-hex-bolt/ source: Engineering Hardware & Fasteners --- # Customized High Quality Stainless Steel Hex Bolt [![Customized High Quality Stainless Steel Hex Bolt](https://img.engineeringhardware.com/Customized-High-Quality-Stainless-Steel-Hex-Bolt.webp)](https://img.engineeringhardware.com/Customized-High-Quality-Stainless-Steel-Hex-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/customized-high-quality-stainless-steel-hex-bolt.md) Model no. **QY-D-101** US$1.19 – 11.60 / piece MOQ 1 piece · Final price confirmed in your quote - **Material:** Aluminum Alloy - **Surface Preparation:** Spray Coating - **Tolerance Grade:** 6 - **Casting Surface Quality Level:** 2 - **Ferrous materials:** cast iron, gray iron, ductile iron, austempered ductile iron , carbon steel,stainless steel, low alloy steel, high chromium/manganese steel Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Customized%20High%20Quality%20Stainless%20Steel%20Hex%20Bolt%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fcustomized-high-quality-stainless-steel-hex-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 | | --- | --- | | Die Casting Machine Type | Cold Chamber Die Casting Machine | | Die Casting Method | Precision Die Casting | | Model NO. | QY-D-101 | | Application | Machinery Parts | | Machining | Die Casting | | Material | Aluminum Alloy | | Surface Preparation | Spray Coating | | Pressure Chamber Structure | Vertical | | Tolerance Grade | 6 | | Casting Surface Quality Level | 2 | | Certification | CE, RoHS, ISO 9001:2000, ISO 9001:2008 | | Transport Package | Packing | | Specification | 20x15x6mm | | Origin | China | | Ferrous materials | cast iron, gray iron, ductile iron, austempered ductile iron , carbon steel,stainless steel, low alloy steel, high chromium/manganese steel | | Non-ferrous | aluminum alloy, copper alloy,brass, bronze titanium alloy | | Category | [Hex-Head Bolts](https://engineeringhardware.com/fastener-products/bolts/hex-head-bolts/) | ## Technical parameters | Product Name | cast aluminum die /gravity/sand casting process | | --- | --- | | Material | Ferrous materials:cast iron, gray iron, ductile iron, austempered ductile iron , carbon steel,stainless steel, low alloy steel, high chromium/manganese steel Non-ferrous: aluminum alloy, copper alloy,brass, bronze titanium alloy | | Process | Clay sand casting,Shell molding ,Lost foam casting,Resin sand casting, CNC machining | | Equipment | Molding machine, lost foam casting production line, CNC machining center, general machine tools,CNC laser cutting machine,large-scale press machine | | Finish | zinc phosphide, zinc plating, hot dip galvanized, e-coating, spray paint, black oxide coating ,anodized,passivation and others | | Testing Instrument | Spectrum analyzer, tension tester, hardness tester, three coordinates measuring instrument, caliper, micrometer, dial gauge, microscope, roughness tester, salt spray testing machine, ultrasonic flaw detector, X-ray detection machine, magnetic particle flaw detector, air tightness testing machine, thickness gauge | | Product Application | Engineering & mining works | | Other main casting products | Auto parts,large mining equipment accessories, engineering machinery parts, valve parts, large diameter pipe fittings, , agricultural machinery parts,construction machinery, gear box,body case etc. | ## Description Customized High Quality Stainless Steel Hex Bolt is part of our hex-head bolts range (Bolts). ### Key details - **Material:** Aluminum Alloy - **Application:** Machinery Parts - **Certification:** CE, RoHS, ISO 9001:2000, ISO 9001:2008 - **Die Casting Machine Type:** Cold Chamber Die Casting Machine - **Die Casting Method:** Precision Die Casting - **Machining:** Die Casting - **Surface Preparation:** Spray Coating - **Pressure Chamber Structure:** Vertical Available configurations include material, surface preparation, tolerance grade, casting surface quality level and ferrous materials. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request. ### Ordering through Engineering Hardware & Fasteners Minimum order is 1 piece at US$1.19 – 11.60 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 Customized High Quality Stainless Steel Hex Bolt? The listed minimum order is 1 piece, at US$1.19 – 11.60 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 Customized High Quality Stainless Steel Hex Bolt? Material: Aluminum Alloy; Application: Machinery Parts; Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008; Die Casting Machine Type: Cold Chamber Die Casting Machine; Die Casting Method: Precision Die Casting; Machining: Die Casting. The full specification table and any technical parameter tables are listed on this page. ### Can this product be customized (OEM)? Listed configurations include material, surface preparation, tolerance grade, casting surface quality level and ferrous materials. 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/) [![Wholesale Custom M6 M8 M10 M12 Stainless Steel 304 Hexagonal Hollow Screw Hollow Bolt Through Hole Screws](https://img.engineeringhardware.com/Wholesale-Custom-M6-M8-M10-M12-Stainless-Steel-304-Hexagonal-Hollow-Screw-Hollow-Bolt-Through-Hole-Screws.webp)](https://engineeringhardware.com/product/wholesale-custom-m6-m8-m10-m12-stainless-steel-304-hexagonal-hollow-screw-hollow/) Hex-Head Bolts ### [Wholesale Custom M6 M8 M10 M12 Stainless Steel 304 Hexagonal Hollow Screw Hollow Bolt Through Hole Screws](https://engineeringhardware.com/product/wholesale-custom-m6-m8-m10-m12-stainless-steel-304-hexagonal-hollow-screw-hollow/) Round Head · DIN, GB, ANSI, BSW, JIS, GOST **US$0.012 – 0.0168**MOQ 1,000 pieces [![Brass Stainless Steel Hexagon Weld Bolt and Nut](https://img.engineeringhardware.com/Brass-Stainless-Steel-Hexagon-Weld-Bolt-and-Nut.webp)](https://engineeringhardware.com/product/brass-stainless-steel-hexagon-weld-bolt-and-nut/) Hex-Head Bolts ### [Brass Stainless Steel Hexagon Weld Bolt and Nut](https://engineeringhardware.com/product/brass-stainless-steel-hexagon-weld-bolt-and-nut/) Hexagon Head · DIN, ANSI **US$0.018**MOQ 1,000 pieces [![Carbon Steel Bolt and Nut Hex Nut Hex Long Coupling Nuts with Zinc Plated](https://img.engineeringhardware.com/Carbon-Steel-Bolt-and-Nut-Hex-Nut-Hex-Long-Coupling-Nuts-with-Zinc-Plated.webp)](https://engineeringhardware.com/product/carbon-steel-bolt-and-nut-hex-nut-hex-long-coupling-nuts-with-zinc-plated/) Hex-Head Bolts ### [Carbon Steel Bolt and Nut Hex Nut Hex Long Coupling Nuts with Zinc Plated](https://engineeringhardware.com/product/carbon-steel-bolt-and-nut-hex-nut-hex-long-coupling-nuts-with-zinc-plated/) Hexagon Head · DIN **US$0.024**MOQ 10 pieces [![Stainless Steel Butterfly Head Coulpling Nuts Thumb Screws Wing Bolts](https://img.engineeringhardware.com/Stainless-Steel-Butterfly-Head-Coulpling-Nuts-Thumb-Screws-Wing-Bolts-2.webp)](https://engineeringhardware.com/product/stainless-steel-butterfly-head-coulpling-nuts-thumb-screws-wing-bolts-2/) Hex-Head Bolts ### [Stainless Steel Butterfly Head Coulpling Nuts Thumb Screws Wing Bolts](https://engineeringhardware.com/product/stainless-steel-butterfly-head-coulpling-nuts-thumb-screws-wing-bolts-2/) Hexagon Head · DIN, ANSI, GB, JIS, GOST, ASTM **US$0.012 – 0.12**MOQ 1,000 pieces [![Hex Bolts C276 Incoloy825 Inconel625 Duplex2205 for Extreme Temperature Resistance](https://img.engineeringhardware.com/Hex-Bolts-C276-Incoloy825-Inconel625-Duplex2205-for-Extreme-Temperature-Resistance.webp)](https://engineeringhardware.com/product/hex-bolts-c276-incoloy825-inconel625-duplex2205-for-extreme-temperature-resistance/) Hex-Head Bolts ### [Hex Bolts C276 Incoloy825 Inconel625 Duplex2205 for Extreme Temperature Resistance](https://engineeringhardware.com/product/hex-bolts-c276-incoloy825-inconel625-duplex2205-for-extreme-temperature-resistance/) Hexagon Head · DIN, GB, ISO, ASTM, ASME **US$0.60 – 1.20**MOQ 1,000 pieces [![Custom Bolt-Type Fasteners Tailored for Your Industrial Needs](https://img.engineeringhardware.com/Custom-Bolt-Type-Fasteners-Tailored-for-Your-Industrial-Needs.webp)](https://engineeringhardware.com/product/custom-bolt-type-fasteners-tailored-for-your-industrial-needs/) Hex-Head Bolts ### [Custom Bolt-Type Fasteners Tailored for Your Industrial Needs](https://engineeringhardware.com/product/custom-bolt-type-fasteners-tailored-for-your-industrial-needs/) Hexagonal Bolts · Steel **US$0.60 – 1.80**MOQ 1,000 pieces [![Grade 8.8 ASME 1/4 5/16 Carbon Steel Hexagon Head Bolt](https://img.engineeringhardware.com/Grade-8-8-ASME-1-4-5-16-Carbon-Steel-Hexagon-Head-Bolt.webp)](https://engineeringhardware.com/product/grade-8-8-asme-1-4-5-16-carbon-steel-hexagon-head-bolt/) Hex-Head Bolts ### [Grade 8.8 ASME 1/4 5/16 Carbon Steel Hexagon Head Bolt](https://engineeringhardware.com/product/grade-8-8-asme-1-4-5-16-carbon-steel-hexagon-head-bolt/) Hexagon Head · DIN, ANSI, GB, JIS, BSW, GOST **US$0.012**MOQ 5,000 pieces [![Hex Bolt Cap Plastic Bolt Cap PVC Bolt Protector – 60mm White](https://img.engineeringhardware.com/Hex-Bolt-Cap-Plastic-Bolt-Cap-PVC-Bolt-Protector-60mm-White.webp)](https://engineeringhardware.com/product/hex-bolt-cap-plastic-bolt-cap-pvc-bolt-protector-60mm-white/) Hex-Head Bolts ### [Hex Bolt Cap Plastic Bolt Cap PVC Bolt Protector – 60mm White](https://engineeringhardware.com/product/hex-bolt-cap-plastic-bolt-cap-pvc-bolt-protector-60mm-white/) PVC/Vinyl · 5mm to 150mm **US$0.11 – 0.66**MOQ 100 pieces **US$1.19 – 11.60**MOQ 1 pieceGet a quote[WA](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Customized%20High%20Quality%20Stainless%20Steel%20Hex%20Bolt%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fcustomized-high-quality-stainless-steel-hex-bolt%2F)