--- title: "Flat Head Square Drive Self Tapping Chipboard Multipurpose Screw" description: "Flat Head Square Drive Self Tapping Chipboard Multipurpose Screw — Self-Tapping & Thread-Forming Screws. MOQ 1 mpcs, US$1.22 – 1.32." url: https://engineeringhardware.com/product/flat-head-square-drive-self-tapping-chipboard-multipurpose-screw/ source: Engineering Hardware & Fasteners --- # Flat Head Square Drive Self Tapping Chipboard Multipurpose Screw [![Flat Head Square Drive Self Tapping Chipboard Multipurpose Screw](https://img.engineeringhardware.com/Flat-Head-Square-Drive-Self-Tapping-Chipboard-Multipurpose-Screw.webp)](https://img.engineeringhardware.com/Flat-Head-Square-Drive-Self-Tapping-Chipboard-Multipurpose-Screw.webp) - Standard & made-to-drawing parts - Checked before shipping - Air, sea & express delivery [Screws › Self-Tapping & Thread-Forming Screws](https://engineeringhardware.com/fastener-products/screws/self-tapping-thread-forming-screws/) Updated 2026-11-04 · [Markdown version](https://engineeringhardware.com/product/flat-head-square-drive-self-tapping-chipboard-multipurpose-screw.md) Model no. **MS0226-317** | **US$1.32**1–999 mpcs | **US$1.22**1,000+ mpcs | | --- | --- | MOQ 1 mpcs · Final price confirmed in your quote - **Material:** Carbon Steel - **Head Style:** Csk - **Standard:** GB - **Grade:** 4.8 - **Color:** Yellow,White,Color - **Other Head:** Bugle Head - **Finish:** Yellow Zinc Plated - **Package Size:** 10.00cm * 9.00cm * 9.00cm Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Flat%20Head%20Square%20Drive%20Self%20Tapping%20Chipboard%20Multipurpose%20Screw%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fflat-head-square-drive-self-tapping-chipboard-multipurpose-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 | Customization | Available | | --- | --- | | Material | Carbon Steel | | Type | Countersunk Head | | Model NO. | MS0226-317 | | Groove | Interior Angles Quartet | | Connection | Common Bolt | | Head Style | Csk | | Standard | GB | | Grade | 4.8 | | Color | Yellow,White,Color | | Application | Special Screws Work for Hardwood, Vinyl and Carpet | | Delivery Period | 30days,45days,60days,Follow Customer Wishes | | Other Head | Bugle Head | | Finish | Yellow Zinc Plated | | Transport Package | Bulk, Bag, Box, Plastic Barrel | | Specification | M3.5, M4.0, M4.5, M5.0/ #8, # 9 | | Origin | Zhejiangchina | | HS Code | 731814 | | Production Capacity | 60000tons/Year | | Package Size | 10.00cm * 9.00cm * 9.00cm | | Package Gross Weight | 0.500kg | | Common project applications | remodeling, fencing, storage, cabinets, framing | | Category | [Self-Tapping & Thread-Forming Screws](https://engineeringhardware.com/fastener-products/screws/self-tapping-thread-forming-screws/) | ## Technical parameters | Name | Square Drive Wood Screw,Wood Construction Screw,Floor Screws | | --- | --- | | Point | wood type Point | | Head | Bugle Square | | Thread | Full Thread,1/2 Thread,2/3 Thread | | Material | C1022,carbon steel,alloy steel | | Finish: | zinc plated | | Packing | Bulk, Small Box, Carton, Plastic Bag, Custom Made Requirement | | Application | Softwood, Engineered Wood | | Origin | Zhejiang,China | ## Description Flat Head Square Drive Self Tapping Chipboard Multipurpose Screw is part of our self-tapping & thread-forming screws range (Screws). ### Key details - **Type:** Countersunk Head - **Standard:** GB - **Material:** Carbon Steel - **Grade:** 4.8 - **Head Style:** Csk - **Groove:** Interior Angles Quartet - **Finish:** Yellow Zinc Plated - **Connection:** Common Bolt Available configurations include material, head style, standard, grade and color. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request. ### Ordering through Engineering Hardware & Fasteners Minimum order is 1 mpcs at US$1.22 – 1.32 per mpcs. 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 Flat Head Square Drive Self Tapping Chipboard Multipurpose Screw? The listed minimum order is 1 mpcs, at US$1.22 – 1.32 per mpcs. 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$1.32 for 1–999 mpcs; US$1.22 for 1,000+ mpcs. Final prices depend on size, material, finish and packing and are confirmed in your quote. ### What are the main specifications of Flat Head Square Drive Self Tapping Chipboard Multipurpose Screw? Type: Countersunk Head; Standard: GB; Material: Carbon Steel; Grade: 4.8; Head Style: Csk; Groove: Interior Angles Quartet. The full specification table and any technical parameter tables are listed on this page. ### Can this product be customized (OEM)? Listed configurations include material, head style, standard, grade and color. 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 self-tapping & thread-forming screws are available? The Self-Tapping & Thread-Forming Screws category lists 4,881 products in different sizes, materials and finishes: [https://engineeringhardware.com/fastener-products/screws/self-tapping-thread-forming-screws/](https://engineeringhardware.com/fastener-products/screws/self-tapping-thread-forming-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 Self-Tapping & Thread-Forming Screws →](https://engineeringhardware.com/fastener-products/screws/self-tapping-thread-forming-screws/) [![Stainless Steel Special Flat Head D-Ring M4 Camera Cross Phillips Self Tapping Screw](https://img.engineeringhardware.com/Stainless-Steel-Special-Flat-Head-D-Ring-M4-Camera-Cross-Phillips-Self-Tapping-Screw.webp)](https://engineeringhardware.com/product/stainless-steel-special-flat-head-d-ring-m4-camera-cross-phillips-self-tapping-screw/) Self-Tapping & Thread-Forming Screws ### [Stainless Steel Special Flat Head D-Ring M4 Camera Cross Phillips Self Tapping Screw](https://engineeringhardware.com/product/stainless-steel-special-flat-head-d-ring-m4-camera-cross-phillips-self-tapping-screw/) Countersunk Head · DIN, GB, ANSI, BSW, JIS, GOST, Nonstandard **US$0.012 – 0.06**MOQ 1,000 pieces [![High Strength Rustproof Stainless Steel Self 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Washer](https://img.engineeringhardware.com/Stainless-Steel-A2-A4-Self-Tapping-Hexagon-Screw-with-16mm-Washer-with-Bond-EPDM-Washer.webp)](https://engineeringhardware.com/product/stainless-steel-a2-a4-self-tapping-hexagon-screw-with-16mm-washer-with-bond-epdm/) Self-Tapping & Thread-Forming Screws ### [Stainless Steel A2 A4 Self Tapping Hexagon Screw with 16mm Washer with Bond EPDM Washer](https://engineeringhardware.com/product/stainless-steel-a2-a4-self-tapping-hexagon-screw-with-16mm-washer-with-bond-epdm/) Hexagon Head · DIN, ANSI, GB, JIS, GOST, BSW **US$0.012 – 0.12**MOQ 1 piece **US$1.22 – 1.32**MOQ 1 mpcsGet a quote[WA](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Flat%20Head%20Square%20Drive%20Self%20Tapping%20Chipboard%20Multipurpose%20Screw%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fflat-head-square-drive-self-tapping-chipboard-multipurpose-screw%2F)