--- title: "China Manufacturer Phillips Csk Head Machine Screws" description: "China Manufacturer Phillips Csk Head Machine Screws — Countersunk & Flat-Head Machine Screws. MOQ 1,000 pieces, US$0.0067 – 1.16." url: https://engineeringhardware.com/product/china-manufacturer-phillips-csk-head-machine-screws/ source: Engineering Hardware & Fasteners --- # China Manufacturer Phillips Csk Head Machine Screws [![China Manufacturer Phillips Csk Head Machine Screws](https://img.engineeringhardware.com/China-Manufacturer-Phillips-Csk-Head-Machine-Screws.webp)](https://img.engineeringhardware.com/China-Manufacturer-Phillips-Csk-Head-Machine-Screws.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/china-manufacturer-phillips-csk-head-machine-screws.md) Model no. **HD-BSS005-3** US$0.0067 – 1.16 / piece MOQ 1,000 pieces · Final price confirmed in your quote - **Head Style:** Counter Sunk Bolt - **Standard:** DIN, GB, ANSI, BSW, JIS - **Grade:** A2;A4 - **Size:** M3~M16 - **Available Material:** Stainless Steel - **Screw Head Type:** Hexagon Head/Round Head/Csk Head/Pan Head - **Package Size:** 12.50cm * 11.50cm * 7.00cm - **Material:** Stainless 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%20China%20Manufacturer%20Phillips%20Csk%20Head%20Machine%20Screws%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fchina-manufacturer-phillips-csk-head-machine-screws%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. | HD-BSS005-3 | | --- | --- | | Connection | Common Bolt | | Head Style | Counter Sunk Bolt | | Standard | DIN, GB, ANSI, BSW, JIS | | Grade | A2;A4 | | Size | M3~M16 | | Screw Name | Torx Csk Pin Head Security Machine Screw | | Certification | ISO9001 | | Export Markets | Global | | Available Material | Stainless Steel | | Used | Machine Screw-Machinery, Building | | Screw Groove | Word/Triangle/Cross/Flower/Flower Word | | Screw Type | T Head/Mushroom Head/Cheese Head/Thumb Screw | | Screw Head Type | Hexagon Head/Round Head/Csk Head/Pan Head | | Transport Package | 25*16*25cm Carton Box, Then Polywood Box Packed | | Specification | SGS; ROHS | | Origin | Jiangsu | | HS Code | 73181900 | | Production Capacity | 100tons/Month | | Package Size | 12.50cm * 11.50cm * 7.00cm | | Package Gross Weight | 2.000kg | | Customization | Available | | Material | Stainless Steel | | Type | Countersunk Head | | Shipping Cost | Contact the supplier about freight and estimated delivery time. | | Dimensions | Millimeter (mm) | | Note | The data is for reference only . | | SAMPLE CHARGE | 1. | | According to your request. Sampling time | 5-7days | | Free for Existing Mold. Sampling time | 3days | | Shortest Delivery | We have large stock, 3 days for stock items,7-15days for production. | | Category | [Countersunk & Flat-Head Machine Screws](https://engineeringhardware.com/fastener-products/screws/countersunk-flat-head-machine-screws/) | ## Technical parameters | Thread Specification d | M1.6 | M2 | M2.5 | M3 | (M3.5) | M4 | M5 | M6 | M8 | M10 | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | P | Pitch | 0.35 | 0.4 | 0.45 | 0.5 | 0.6 | 0.7 | 0.8 | 1 | 1.25 | 1.5 | | a | Max | 0.7 | 0.8 | 0.9 | 1 | 1.2 | 1.4 | 1.6 | 2 | 2.5 | 3 | | b | Min | 15 | 16 | 18 | 19 | 20 | 22 | 25 | 28 | 34 | 40 | | dk | Max=Nominal | 3 | 3.8 | 4.7 | 5.6 | 6.5 | 7.5 | 9.2 | 11 | 14.5 | 18 | | Min | 2.75 | 3.5 | 4.4 | 5.3 | 6.14 | 7.14 | 8.84 | 10.57 | 14.07 | 17.57 | | | k | Max | 0.96 | 1.2 | 1.5 | 1.65 | 1.93 | 2.2 | 2.5 | 3 | 4 | 5 | | x | Max | 0.9 | 1 | 1.1 | 1.25 | 1.5 | 1.75 | 2 | 2.5 | 3.2 | 3.8 | | Slot Number | 0 | 1 | 1 | 1 | 2 | 2 | 2 | 3 | 4 | 4 | | | M1 | ≈ | 1.7 | 2.35 | 2.7 | 2.9 | 3.9 | 4.4 | 4.6 | 6.6 | 8.7 | 9.6 | | M2 | ≈ | 1.8 | 2.2 | 2.5 | 2.8 | 3.7 | 4 | 4.4 | 6.1 | 8.5 | 9.4 | | CHEMICAL COMPONENTS | | | | | | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | Material | C ≤ | Si ≤ | Mn ≤ | P ≤ | S ≤ | Ni | Cr | Mo | Others | | 201 | 0.15 | 1 | 5.5-7.5 | 0.06 | 0.03 | 3.5-5.5 | 16-18 | | N≤0.25 | | 304 | 0.08 | 1 | 2 | 0.045 | 0.03 | 8.0-10.0 | 18-20 | | | | 304L | 0.03 | 1 | 2 | 0.045 | 0.03 | 8.0-12.0 | 18-20 | | | | 321 | 0.08 | 1 | 2 | 0.045 | 0.03 | 8.0-13.0 | 17-19 | | Ti≤5*C% | | 316 | 0.08 | 1 | 2 | 0.045 | 0.03 | 10.0-14.0 | 16-18 | 2-3 | | | 316L | 0.03 | 1 | 2 | 0.045 | 0.03 | 10.0-15.0 | 16-18 | 2-3 | | | 309S | 0.08 | 1 | 2 | 0.045 | 0.03 | 12.0-15.0 | 22-24 | | | | 410 | 0.15 | | 1 | | 0.03 | - | 11.5-13.5 | | | | 420 | 0.26-0.4 | | 1 | | 0.03 | - | 12-14 | | | | 430 | 0.12 | 0.75 | 1 | 0.04 | 0.03 | - | 16-18 | | | ## Description China Manufacturer Phillips Csk Head Machine Screws is part of our countersunk & flat-head machine screws range (Screws). ### Key details - **Type:** Countersunk Head - **Standard:** DIN, GB, ANSI, BSW, JIS - **Material:** Stainless Steel - **Grade:** A2;A4 - **Size:** M3~M16 - **Head Style:** Counter Sunk Bolt - **Connection:** Common Bolt - **Certification:** ISO9001 Available configurations include head style, standard, grade, size and available material. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request. ### Ordering through Engineering Hardware & Fasteners Minimum order is 1,000 pieces at US$0.0067 – 1.16 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 China Manufacturer Phillips Csk Head Machine Screws? The listed minimum order is 1,000 pieces, at US$0.0067 – 1.16 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 China Manufacturer Phillips Csk Head Machine Screws? Type: Countersunk Head; Standard: DIN, GB, ANSI, BSW, JIS; Material: Stainless Steel; Grade: A2;A4; Size: M3~M16; Head Style: Counter Sunk Bolt. 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, size and available material. 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/) [![Baiji Countersunk Headsolid Rivets China Suppliers Zinc Alloy Material Stainless Steel Inox Rivet for Chassis Truck](https://img.engineeringhardware.com/Baiji-Countersunk-Headsolid-Rivets-China-Suppliers-Zinc-Alloy-Material-Stainless-Steel-Inox-Rivet-for-Chassis-Truck.webp)](https://engineeringhardware.com/product/baiji-countersunk-headsolid-rivets-china-suppliers-zinc-alloy-material-stainless/) Countersunk & Flat-Head Machine Screws ### [Baiji Countersunk Headsolid Rivets China Suppliers Zinc Alloy Material Stainless Steel Inox Rivet for Chassis Truck](https://engineeringhardware.com/product/baiji-countersunk-headsolid-rivets-china-suppliers-zinc-alloy-material-stainless/) Steel · Standard or Customized **US$0.60 – 1.20**MOQ 1 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