--- title: "Single Pass Hexagonal Copper Column Screw" description: "Single Pass Hexagonal Copper Column Screw — Countersunk & Flat-Head Machine Screws. Material: Brass, Standard: DIN, ANSI. MOQ 500 pieces, US$0.24 – 0.60." url: https://engineeringhardware.com/product/single-pass-hexagonal-copper-column-screw/ source: Engineering Hardware & Fasteners --- # Single Pass Hexagonal Copper Column Screw [![Single Pass Hexagonal Copper Column Screw](https://img.engineeringhardware.com/Single-Pass-Hexagonal-Copper-Column-Screw.webp)](https://img.engineeringhardware.com/Single-Pass-Hexagonal-Copper-Column-Screw.webp) - Standard & made-to-drawing parts - Checked before shipping - Air, sea & express delivery [Screws › Countersunk & Flat-Head Machine Screws](https://engineeringhardware.com/fastener-products/screws/countersunk-flat-head-machine-screws/) Updated 2026-11-04 · [Markdown version](https://engineeringhardware.com/product/single-pass-hexagonal-copper-column-screw.md) Model no. **HX1254** | **US$0.60**500–999 pieces | **US$0.42**1,000–4,999 pieces | **US$0.24**5,000+ pieces | | --- | --- | --- | MOQ 500 pieces · Final price confirmed in your quote - **Head Style:** Round - **Standard:** DIN, ANSI - **Grade:** 4.8/8.8 etc - **Length:** Customizable - **Package Size:** 10.00cm * 10.00cm * 10.00cm - **Material:** Brass Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Single%20Pass%20Hexagonal%20Copper%20Column%20Screw%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fsingle-pass-hexagonal-copper-column-screw%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 | Model NO. | HX1254 | | --- | --- | | Groove | Cross | | Connection | Common Bolt | | Head Style | Round | | Standard | DIN, ANSI | | Grade | 4.8/8.8 etc | | Length | Customizable | | Used | Chemical/Industry/Environmental/Household | | Product Features | for Window Screw, Sharp Point, Self-Drilling Point | | Transport Package | Box/Carton/Pallet | | Specification | Customizable | | Origin | Zhejiang China | | HS Code | 73181590 | | Production Capacity | 50tons/Month | | Package Size | 10.00cm * 10.00cm * 10.00cm | | Package Gross Weight | 20.000kg | | Lead Time | 7 days (1 - 500 Pieces) To be negotiated ( > 500 Pieces) | | Customization | Available | | Material | Brass | | Type | Countersunk Head | | Shipping Cost | Contact the supplier about freight and estimated delivery time. | | Category | [Countersunk & Flat-Head Machine Screws](https://engineeringhardware.com/fastener-products/screws/countersunk-flat-head-machine-screws/) | ## Description Single Pass Hexagonal Copper Column Screw is part of our countersunk & flat-head machine screws range (Screws). ### Key details - **Type:** Countersunk Head - **Standard:** DIN, ANSI - **Material:** Brass - **Grade:** 4.8/8.8 etc - **Length:** Customizable - **Head Style:** Round - **Groove:** Cross - **Connection:** Common Bolt Available configurations include head style, standard, grade, length and package size. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request. ### Ordering through Engineering Hardware & Fasteners Minimum order is 500 pieces at US$0.24 – 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 Single Pass Hexagonal Copper Column Screw? The listed minimum order is 500 pieces, at US$0.24 – 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 500–999 pieces; US$0.42 for 1,000–4,999 pieces; US$0.24 for 5,000+ pieces. Final prices depend on size, material, finish and packing and are confirmed in your quote. ### What are the main specifications of Single Pass Hexagonal Copper Column Screw? Type: Countersunk Head; Standard: DIN, ANSI; Material: Brass; Grade: 4.8/8.8 etc; Length: Customizable; Head Style: Round. 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, length and package size. 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 countersunk & flat-head machine screws are available? The Countersunk & Flat-Head Machine Screws category lists 2,424 products in different sizes, materials and finishes: [https://engineeringhardware.com/fastener-products/screws/countersunk-flat-head-machine-screws/](https://engineeringhardware.com/fastener-products/screws/countersunk-flat-head-machine-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 Countersunk & Flat-Head Machine Screws →](https://engineeringhardware.com/fastener-products/screws/countersunk-flat-head-machine-screws/) [![M1 M2 M4 M5 M6 Brass Slotted Raised Countersunk Oval Head Machine Screw with Nickel Plated](https://img.engineeringhardware.com/M1-M2-M4-M5-M6-Brass-Slotted-Raised-Countersunk-Oval-Head-Machine-Screw-with-Nickel-Plated.webp)](https://engineeringhardware.com/product/m1-m2-m4-m5-m6-brass-slotted-raised-countersunk-oval-head-machine-screw-with-nickel/) Countersunk & Flat-Head Machine Screws ### [M1 M2 M4 M5 M6 Brass Slotted Raised Countersunk Oval Head Machine Screw with Nickel Plated](https://engineeringhardware.com/product/m1-m2-m4-m5-m6-brass-slotted-raised-countersunk-oval-head-machine-screw-with-nickel/) Oval Head · DIN, GB, ANSI, BSW **US$0.0744 – 0.37**MOQ 50,000 pieces [![American Flat Countersunk Head Zinc Plated Wood 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