--- title: "M2.5m3 Hexagon Single Head Copper Column Screw Fixed Column Single Copper Stud" description: "M2.5m3 Hexagon Single Head Copper Column Screw Fixed Column Single Copper Stud — Other Machine & Custom Screws. MOQ 100 pieces, US$0.012 – 0.096." url: https://engineeringhardware.com/product/m2-5m3-hexagon-single-head-copper-column-screw-fixed-column-single-copper-stud/ source: Engineering Hardware & Fasteners --- # M2.5m3 Hexagon Single Head Copper Column Screw Fixed Column Single Copper Stud [![M2.5m3 Hexagon Single Head Copper Column Screw Fixed Column Single Copper Stud](https://img.engineeringhardware.com/M2-5m3-Hexagon-Single-Head-Copper-Column-Screw-Fixed-Column-Single-Copper-Stud.webp)](https://img.engineeringhardware.com/M2-5m3-Hexagon-Single-Head-Copper-Column-Screw-Fixed-Column-Single-Copper-Stud.webp) - Standard & made-to-drawing parts - Checked before shipping - Air, sea & express delivery [Screws › Other Machine & Custom Screws](https://engineeringhardware.com/fastener-products/screws/other-machine-custom-screws/) Updated 2026-11-04 · [Markdown version](https://engineeringhardware.com/product/m2-5m3-hexagon-single-head-copper-column-screw-fixed-column-single-copper-stud.md) Model no. **00018** US$0.012 – 0.096 / piece MOQ 100 pieces · Final price confirmed in your quote - **Material:** Carbon Steel - **Head Style:** Round Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20M2.5m3%20Hexagon%20Single%20Head%20Copper%20Column%20Screw%20Fixed%20Column%20Single%20Copper%20Stud%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fm2-5m3-hexagon-single-head-copper-column-screw-fixed-column-single-copper-stud%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 | | Type | Round Head | | Model NO. | 00018 | | Connection | Common Bolt | | Head Style | Round | | Transport Package | Polybag for Inner, Carbon Box for Outer, or OEM | | Specification | OEM | | Origin | China | | HS Code | 73181600 | | Production Capacity | 300, 000PCS Per Month | | Applications | 1) | | Category | [Other Machine & Custom Screws](https://engineeringhardware.com/fastener-products/screws/other-machine-custom-screws/) | ## Technical parameters | MOQ | Small quantity for testing are available | | --- | --- | | Terms | FOB Shenzhen /CFR /CIF | | Payment | T/T 30 % deposit, 70% balance payment before shipment | | Lead Time | 7-25 working days,it is depand on the order quantity | | Sample Availablity | Making sample within 7 days free of charge if we have existing tooling | | Warranty | 3 Years | ## Description M2.5m3 Hexagon Single Head Copper Column Screw Fixed Column Single Copper Stud is part of our other machine & custom screws range (Screws). ### Key details - **Type:** Round Head - **Material:** Carbon Steel - **Head Style:** Round - **Connection:** Common Bolt - **Applications:** 1) Available configurations include material and head style. 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$0.012 – 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 M2.5m3 Hexagon Single Head Copper Column Screw Fixed Column Single Copper Stud? The listed minimum order is 100 pieces, at US$0.012 – 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. ### What are the main specifications of M2.5m3 Hexagon Single Head Copper Column Screw Fixed Column Single Copper Stud? Type: Round Head; Material: Carbon Steel; Head Style: Round; Connection: Common Bolt; Applications: 1). The full specification table and any technical parameter tables are listed on this page. ### Can this product be customized (OEM)? Listed configurations include material and head style. 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 other machine & custom screws are available? The Other Machine & Custom Screws category lists 14,058 products in different sizes, materials and finishes: [https://engineeringhardware.com/fastener-products/screws/other-machine-custom-screws/](https://engineeringhardware.com/fastener-products/screws/other-machine-custom-screws/) 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 Other Machine & Custom Screws →](https://engineeringhardware.com/fastener-products/screws/other-machine-custom-screws/) [![38/400 45/400 53/400 58/400 Gold Silver Black Tinplate Metal Screw Unishell Caps](https://img.engineeringhardware.com/38-400-45-400-53-400-58-400-Gold-Silver-Black-Tinplate-Metal-Screw-Unishell-Caps.webp)](https://engineeringhardware.com/product/38-400-45-400-53-400-58-400-gold-silver-black-tinplate-metal-screw-unishell-caps/) Other Machine & Custom Screws ### [38/400 45/400 53/400 58/400 Gold Silver Black Tinplate Metal Screw Unishell Caps](https://engineeringhardware.com/product/38-400-45-400-53-400-58-400-gold-silver-black-tinplate-metal-screw-unishell-caps/) Screw Cap · Metal **US$0.048**MOQ 10,000 pieces [![Industrial LED Panel Lamp 30W Screw Terminal Mounted Rittal Cabinet Light for Control Cabinet Lighting 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