--- title: "Phillips Flat Wafer Head Cement Backer Board Screw" description: "Phillips Flat Wafer Head Cement Backer Board Screw — Countersunk & Flat-Head Machine Screws. MOQ 1 mpcs, US$1.20 – 1.44." url: https://engineeringhardware.com/product/phillips-flat-wafer-head-cement-backer-board-screw/ source: Engineering Hardware & Fasteners --- # Phillips Flat Wafer Head Cement Backer Board Screw [![Phillips Flat Wafer Head Cement Backer Board Screw](https://img.engineeringhardware.com/Phillips-Flat-Wafer-Head-Cement-Backer-Board-Screw.webp)](https://img.engineeringhardware.com/Phillips-Flat-Wafer-Head-Cement-Backer-Board-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/phillips-flat-wafer-head-cement-backer-board-screw.md) Model no. **MS0226-515** | **US$1.44**1–999 mpcs | **US$1.20**1,000+ mpcs | | --- | --- | MOQ 1 mpcs · Final price confirmed in your quote - **Customized:** Non-Customized - **Standard:** DIN, GB, ANSI, JIS - **Grade:** 9.8 - **Head Style:** Flat Head - **Color:** White, White-Blue, Yellow, Black - **Thread:** Deep Thread - **Material:** Carbon Steel, Carbon 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%20Phillips%20Flat%20Wafer%20Head%20Cement%20Backer%20Board%20Screw%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fphillips-flat-wafer-head-cement-backer-board-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. | MS0226-515 | | --- | --- | | Customized | Non-Customized | | Type | Countersunk Head | | Groove | Cross | | Connection | Common Bolt | | Standard | DIN, GB, ANSI, JIS | | Grade | 9.8 | | Head Style | Flat Head | | Color | White, White-Blue, Yellow, Black | | Thread | Deep Thread | | Application | Fiber Cement Board to Wood or Steel Framing | | Delivery Period | 30days, 45days, 60days, Follow Customer Wishes | | Transport Package | Bulk, Bag, Box, Plastic Barrel | | Specification | #6 #8 #10 #12 | | Origin | Zhejiangchina | | HS Code | 731814 | | Production Capacity | 60000tons/Year | | Customization | Available | | Material | Carbon Steel, Carbon Steel | | Certification | ISO, GS, RoHS, CE | | Category | [Countersunk & Flat-Head Machine Screws](https://engineeringhardware.com/fastener-products/screws/countersunk-flat-head-machine-screws/) | ## Technical parameters | Name | Flat Head Self Drilling Cement Board Screw | | --- | --- | | Drive | Phillips | | Point | Tapping Point,Drilling Point #1 - #6 | | Length | 9 - 300mm | | Material | C1022,carbon steel,alloy steel | | Surface treatment | Zinc Plated (clear/white/yellow/black), Ruspert coating etc. | | Application | Cement Board Screws are designed to attach cement board to metal or timber with sharp point, spoon point, self-drilling point and wings tek. fiber cement board to wood or light gauge steel framing.Also, suitable for high humidity areas such as showers, tailgates, countertops and floors. | | Origin | Zhejiang,China | ## Description Phillips Flat Wafer Head Cement Backer Board Screw is part of our countersunk & flat-head machine screws range (Screws). ### Key details - **Type:** Countersunk Head - **Standard:** DIN, GB, ANSI, JIS - **Material:** Carbon Steel, Carbon Steel - **Grade:** 9.8 - **Thread:** Deep Thread - **Head Style:** Flat Head - **Groove:** Cross - **Connection:** Common Bolt Available configurations include customized, standard, grade, head style 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$1.20 – 1.44 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 Phillips Flat Wafer Head Cement Backer Board Screw? The listed minimum order is 1 mpcs, at US$1.20 – 1.44 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$1.44 for 1–999 mpcs; US$1.20 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 Phillips Flat Wafer Head Cement Backer Board Screw? Type: Countersunk Head; Standard: DIN, GB, ANSI, JIS; Material: Carbon Steel, Carbon Steel; Grade: 9.8; Thread: Deep Thread; Head Style: Flat Head. The full specification table and any technical parameter tables are listed on this page. ### Can this product be customized (OEM)? Listed configurations include customized, standard, grade, head style 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 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/) [![Factory Supply Countersunk Cross Screw for Electronic Appliances](https://img.engineeringhardware.com/Factory-Supply-Countersunk-Cross-Screw-for-Electronic-Appliances.webp)](https://engineeringhardware.com/product/factory-supply-countersunk-cross-screw-for-electronic-appliances/) Countersunk & Flat-Head Machine Screws ### [Factory Supply Countersunk Cross Screw for Electronic Appliances](https://engineeringhardware.com/product/factory-supply-countersunk-cross-screw-for-electronic-appliances/) Fasteners · Plastic **US$0.048 – 0.054**MOQ 1,000 pieces [![Heat Resistant Countersunk Cross Screws M3 for Fixing Tables or Bed 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