--- title: "Fasteners Hollow Hex Flange Bolt Custom-Made" description: "Fasteners Hollow Hex Flange Bolt Custom-Made — Flange Bolts. MOQ 30,000 pieces, US$0.12 – 6.00. Quote & shipping by Engineering Hardware & Fasteners." url: https://engineeringhardware.com/product/fasteners-hollow-hex-flange-bolt-custom-made/ source: Engineering Hardware & Fasteners --- # Fasteners Hollow Hex Flange Bolt Custom-Made [![Fasteners Hollow Hex Flange Bolt Custom-Made](https://img.engineeringhardware.com/Fasteners-Hollow-Hex-Flange-Bolt-Custom-Made.webp)](https://img.engineeringhardware.com/Fasteners-Hollow-Hex-Flange-Bolt-Custom-Made.webp) - Standard & made-to-drawing parts - Checked before shipping - Air, sea & express delivery [Bolts › Flange Bolts](https://engineeringhardware.com/fastener-products/bolts/flange-bolts/) Updated 2026-11-03 · [Markdown version](https://engineeringhardware.com/product/fasteners-hollow-hex-flange-bolt-custom-made.md) Model no. **custom-made** US$0.12 – 6.00 / piece MOQ 30,000 pieces · Final price confirmed in your quote - **Available Material:** Carbon Steel, High Strength Steel, Stainless 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%20Fasteners%20Hollow%20Hex%20Flange%20Bolt%20Custom-Made%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Ffasteners-hollow-hex-flange-bolt-custom-made%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 | | --- | --- | | Type | Fasteners | | Available Material | Carbon Steel, High Strength Steel, Stainless Steel | | Model NO. | custom-made | | Product Usage | Machinery, Chemical Industry, Environmental | | Transport Package | PE Bag + Cartons | | Specification | All | | Origin | Dongguan China | | HS Code | 7318151090 | | Production Capacity | 1000000piece/Month | | ISO9001 | 2008,ISO14001:2004, SGS, ROHS | | Please provide the product you need parameters | 1. You need the product name | | Category | [Flange Bolts](https://engineeringhardware.com/fastener-products/bolts/flange-bolts/) | ## Technical parameters | Product name | fasteners | | --- | --- | | Size | as ypur requested. | | Surface treatment | Zinc- Plated , Nickel-plated,Tin-plated , Passivated , Sandblast and Anodize, Chromate, Polish , Black Oxide , Dacromet,Hot Deep Galvanize(H. D. G. ) etc. | | Grade | Steel,A2-70, A2-80, A4-80, SUS304, SUS316 ,GR2,GR5,BRASS,Aluminum | | Standard | ISO,BS,ANSI, GB,DIN,JIS,Nonstandard | | Advantage | OEM / ODM / customized service provided;We are factory, we could make the size as your requirment. | | Quality control | ISO standard,100% Whole range inspection through the production | | Certificate | ISO9001:2008,ISO14001:2004, SGS, ROHS | | Payment term | TT 30% deposit in advance, 70% Balance Before ship | ## Description Fasteners Hollow Hex Flange Bolt Custom-Made is part of our flange bolts range (Bolts). ### Key details - **Type:** Fasteners - **Available Material:** Carbon Steel, High Strength Steel, Stainless Steel - **Product Usage:** Machinery, Chemical Industry, Environmental - **ISO9001:** 2008,ISO14001:2004, SGS, ROHS - **Please provide the product you need parameters:** 1. You need the product name Available configurations include available material. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request. ### Ordering through Engineering Hardware & Fasteners Minimum order is 30,000 pieces at US$0.12 – 6.00 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 Fasteners Hollow Hex Flange Bolt Custom-Made? The listed minimum order is 30,000 pieces, at US$0.12 – 6.00 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 Fasteners Hollow Hex Flange Bolt Custom-Made? Type: Fasteners; Available Material: Carbon Steel, High Strength Steel, Stainless Steel; Product Usage: Machinery, Chemical Industry, Environmental; ISO9001: 2008,ISO14001:2004, SGS, ROHS; Please provide the product you need parameters: 1. You need the product name. The full specification table and any technical parameter tables are listed on this page. ### Can this product be customized (OEM)? Listed configurations include available material. 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 flange bolts are available? The Flange Bolts category lists 2,404 products in different sizes, materials and finishes: [https://engineeringhardware.com/fastener-products/bolts/flange-bolts/](https://engineeringhardware.com/fastener-products/bolts/flange-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 Flange Bolts →](https://engineeringhardware.com/fastener-products/bolts/flange-bolts/) [![Factory Custom Grade 8.8/10.9/12.9 Stainless Steel M4 M6 M8 M10 M12 Hexagon Flange Hex Bolts](https://img.engineeringhardware.com/Factory-Custom-Grade-8-8-10-9-12-9-Stainless-Steel-M4-M6-M8-M10-M12-Hexagon-Flange-Hex-Bolts.webp)](https://engineeringhardware.com/product/factory-custom-grade-8-8-10-9-12-9-stainless-steel-m4-m6-m8-m10-m12-hexagon-flange/) Flange Bolts ### [Factory Custom Grade 8.8/10.9/12.9 Stainless Steel M4 M6 M8 M10 M12 Hexagon Flange Hex Bolts](https://engineeringhardware.com/product/factory-custom-grade-8-8-10-9-12-9-stainless-steel-m4-m6-m8-m10-m12-hexagon-flange/) Hexagon Head With Flange · DIN, ANSI, ASME, Ifi, ISO **US$0.03 – 0.36**MOQ 1,000 pieces [![M22 SS304 Flange Bolt M22 DIN6921 Flange Bolt for Chemical Industry with M22 Hex Flange 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Environmental Systems with M3 Metric Flange Bolt](https://img.engineeringhardware.com/M3-JIS-Flange-Bolt-M3-Stainless-Flange-Bolt-for-Environmental-Systems-with-M3-Metric-Flange-Bolt.webp)](https://engineeringhardware.com/product/m3-jis-flange-bolt-m3-stainless-flange-bolt-for-environmental-systems-with-m3-metric/) Flange Bolts ### [M3 JIS Flange Bolt M3 Stainless Flange Bolt for Environmental Systems with M3 Metric Flange Bolt](https://engineeringhardware.com/product/m3-jis-flange-bolt-m3-stainless-flange-bolt-for-environmental-systems-with-m3-metric/) Hex Flange Head · DIN, ANSI, GB, JIS, BSW, GOST **US$0.024 – 0.36**MOQ 100 boxes **US$0.12 – 6.00**MOQ 30,000 piecesGet a quote[WA](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Fasteners%20Hollow%20Hex%20Flange%20Bolt%20Custom-Made%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Ffasteners-hollow-hex-flange-bolt-custom-made%2F)