--- title: "4.8*12 Aluminum Countersunk Head Computer Host Box Rivets" description: "4.8*12 Aluminum Countersunk Head Computer Host Box Rivets — Countersunk & Flat-Head Machine Screws. Material: Aluminum. MOQ 10,000 pieces, US$0.0144 – 0.0456." url: https://engineeringhardware.com/product/4-8-12-aluminum-countersunk-head-computer-host-box-rivets/ source: Engineering Hardware & Fasteners --- # 4.8*12 Aluminum Countersunk Head Computer Host Box Rivets [![4.8*12 Aluminum Countersunk Head Computer Host Box Rivets](https://img.engineeringhardware.com/4-8-12-Aluminum-Countersunk-Head-Computer-Host-Box-Rivets.webp)](https://img.engineeringhardware.com/4-8-12-Aluminum-Countersunk-Head-Computer-Host-Box-Rivets.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/4-8-12-aluminum-countersunk-head-computer-host-box-rivets.md) Model no. **4.8*12** US$0.0144 – 0.0456 / piece MOQ 10,000 pieces · Final price confirmed in your quote - **Material:** Aluminum - **Surface Finishing:** Nil - **Customized:** Non-Customized - **Head Type:** Phillips /Slotted /Hex /Round /Torx - **Surface Treatment:** Customize - **Package Size:** 24.00cm * 24.00cm * 23.00cm Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%204.8%2A12%20Aluminum%20Countersunk%20Head%20Computer%20Host%20Box%20Rivets%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2F4-8-12-aluminum-countersunk-head-computer-host-box-rivets%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 | Aluminum | | Surface Finishing | Nil | | Model NO. | 4.8*12 | | Certification | ISO, ISO9001, SGS | | Performance | Eco-Friendly | | Customized | Non-Customized | | Shipping Cost | to Be Negotiated | | Samples | to Be Negotiated | | Delivery Time | 15-30 Days | | Head Type | Phillips /Slotted /Hex /Round /Torx | | Surface Treatment | Customize | | Class/Gread | 3.6,4.8,5.6,6.8,8.8,9.8,10.9,12.9 | | Transport Package | Plastic Bag/Boxs /Cartons/Pallets/Customize | | Specification | 4.8*12 | | Origin | China | | Package Size | 24.00cm * 24.00cm * 23.00cm | | Package Gross Weight | 25.000kg | | Category | [Countersunk & Flat-Head Machine Screws](https://engineeringhardware.com/fastener-products/screws/countersunk-flat-head-machine-screws/) | ## Technical parameters | Item | 4.8*12 Aluminum CounterSunk Head Computer Host Box Rivets (Customizable screw) | | --- | --- | | Head Type | CounterSunk Head | | Drive Style | Flat | | Material | Aluminum | | Finish | NIL | | Available Raw Material | Carbon steel | | Alloy steel | | | Stainless steel | | | Brass, Bronze, Aluminum | | | Standard | DIN,ANSI,ASTM,JIS,GB,ISO,NON-STANDARD | | Grade | 3.6/4.8/5.6 /6.8/8.8/9.8/10.9/12.9 | | Surface finishing | PlainGalvanized (various of color) ,Zinc-Plated (various of color)Nickel- Plated, Chrome-Plated, Oxide BlackPassivation, Dacromet, Nylok Precote,Baking Paint/Stoving Varnish,Electrophoresis Black | | Heat Treatment | Carburization or tempering or high-frequency quenching | | Packing | Plastic Bag/Boxes /Cartons/Pallets/Customize, or customer request | ## Description 4.8*12 Aluminum Countersunk Head Computer Host Box Rivets is part of our countersunk & flat-head machine screws range (Screws). ### Key details - **Material:** Aluminum - **Head Type:** Phillips /Slotted /Hex /Round /Torx - **Surface Treatment:** Customize - **Certification:** ISO, ISO9001, SGS - **Surface Finishing:** Nil - **Performance:** Eco-Friendly - **Class/Gread:** 3.6,4.8,5.6,6.8,8.8,9.8,10.9,12.9 Available configurations include material, surface finishing, customized, head type and surface treatment. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request. ### Ordering through Engineering Hardware & Fasteners Minimum order is 10,000 pieces at US$0.0144 – 0.0456 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 4.8*12 Aluminum Countersunk Head Computer Host Box Rivets? The listed minimum order is 10,000 pieces, at US$0.0144 – 0.0456 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 4.8*12 Aluminum Countersunk Head Computer Host Box Rivets? Material: Aluminum; Head Type: Phillips /Slotted /Hex /Round /Torx; Surface Treatment: Customize; Certification: ISO, ISO9001, SGS; Surface Finishing: Nil; Performance: Eco-Friendly. 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 finishing, customized, head type and surface treatment. 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/) [![ISO8747 High Quality Grooved Pins with Countersunk Head](https://img.engineeringhardware.com/ISO8747-High-Quality-Grooved-Pins-with-Countersunk-Head.webp)](https://engineeringhardware.com/product/iso8747-high-quality-grooved-pins-with-countersunk-head/) Countersunk & Flat-Head Machine Screws ### [ISO8747 High Quality Grooved Pins with Countersunk Head](https://engineeringhardware.com/product/iso8747-high-quality-grooved-pins-with-countersunk-head/) Iron · 1.4mm-20mm **US$0.012 – 1.20**MOQ 10,000 pieces [![Brass Pan Head Slotted Raised Countersunk Head Machine Screw DIN964 with Nickel 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