--- title: "Phillips Pan Head Screw with Spring Washer and Flat Washer Assembly, Black Oxide Carbon Steel 4.8 Grade" description: "Phillips Pan Head Screw with Spring Washer and Flat Washer Assembly, Black Oxide Carbon… — Button, Pan & Round-Head Screws. MOQ 1,000 pieces, US$0.09 – 0.34." url: https://engineeringhardware.com/product/phillips-pan-head-screw-with-spring-washer-and-flat-washer-assembly-black-oxide/ source: Engineering Hardware & Fasteners --- # Phillips Pan Head Screw with Spring Washer and Flat Washer Assembly, Black Oxide Carbon Steel 4.8 Grade [![Phillips Pan Head Screw with Spring Washer and Flat Washer Assembly, Black Oxide Carbon Steel 4.8 Grade](https://img.engineeringhardware.com/Phillips-Pan-Head-Screw-with-Spring-Washer-and-Flat-Washer-Assembly-Black-Oxide-Carbon-Steel-4-8-Grade.webp)](https://img.engineeringhardware.com/Phillips-Pan-Head-Screw-with-Spring-Washer-and-Flat-Washer-Assembly-Black-Oxide-Carbon-Steel-4-8-Grade.webp) - Standard & made-to-drawing parts - Checked before shipping - Air, sea & express delivery [Screws › Button, Pan & Round-Head Screws](https://engineeringhardware.com/fastener-products/screws/button-pan-round-head-screws/) Updated 2026-11-04 · [Markdown version](https://engineeringhardware.com/product/phillips-pan-head-screw-with-spring-washer-and-flat-washer-assembly-black-oxide.md) Model no. **M3-M5-4.8-Black** | **US$0.34**1,000–4,999 pieces | **US$0.25**5,000–9,999 pieces | **US$0.19**10,000–49,999 pieces | **US$0.13**50,000–99,999 pieces | **US$0.09**100,000+ pieces | | --- | --- | --- | --- | --- | MOQ 1,000 pieces · Final price confirmed in your quote - **Material:** Carbon Steel - **Head Style:** Pan Head - **Standard:** GB - **Grade:** 4.8 Grade - **Thread Standard:** Metric Thread - **Drive Type:** Phillips Drive - **Surface Finish:** Black Oxide 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%20Pan%20Head%20Screw%20with%20Spring%20Washer%20and%20Flat%20Washer%20Assembly%2C%20Black%20Oxide%20Carbon%20Steel%204.8%20Grade%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fphillips-pan-head-screw-with-spring-washer-and-flat-washer-assembly-black-oxide%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 | Material | Carbon Steel | | --- | --- | | Type | Machine Screw | | Groove | Phillips | | Model NO. | M3-M5-4.8-Black | | Connection | Male Thread | | Head Style | Pan Head | | Standard | GB | | Grade | 4.8 Grade | | Thread Standard | Metric Thread | | Drive Type | Phillips Drive | | MOQ | Small MOQ Acceptable | | Processing Type | Cold Heading / Cold Forged | | Surface Finish | Black Oxide | | Transport Package | Plastic Bag / Carton | | Specification | M4, M5, M6, M8 | | Origin | Yangzhou City, Jiangsu Province, China | | HS Code | 7318159090 | | Production Capacity | 800000 | | Category | [Button, Pan & Round-Head Screws](https://engineeringhardware.com/fastener-products/screws/button-pan-round-head-screws/) | ## Technical parameters | Product Name | Phillips Pan Head Combination Screw with Spring Washer & Flat Washer | | --- | --- | | Standard | GB/T 9074.4 | | Material | Carbon Steel | | Grade | 4.8 | | Surface Treatment | Black Oxide | | Drive Type | Phillips (Cross Slot) | | Head Style | Pan Head | | Washer Assembly | Pre-assembled Spring Washer + Flat Washer | | Available Sizes | M3, M4, M5, M6 | | Thread Type | Metric Thread | | MOQ | 1000 pcs | | Packing | Inner plastic bag, outer export carton | | Trade Term | FOB Yangzhou, China | | Lead Time | 7-15 working days after deposit received | | Sample | Available; sample cost & freight on buyer, refundable in bulk order | | HS Code | 7318159090 | ## Description Phillips Pan Head Screw with Spring Washer and Flat Washer Assembly, Black Oxide Carbon Steel 4.8 Grade is part of our button, pan & round-head screws range (Screws). ### Key details - **Type:** Machine Screw - **Standard:** GB - **Material:** Carbon Steel - **Grade:** 4.8 Grade - **Head Style:** Pan Head - **Groove:** Phillips - **Connection:** Male Thread - **Thread Standard:** Metric Thread Available configurations include material, head style, standard, grade and thread standard. 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$0.09 – 0.34 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 Phillips Pan Head Screw with Spring Washer and Flat Washer Assembly, Black Oxide Carbon Steel 4.8 Grade? The listed minimum order is 1,000 pieces, at US$0.09 – 0.34 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$0.34 for 1,000–4,999 pieces; US$0.25 for 5,000–9,999 pieces; US$0.19 for 10,000–49,999 pieces; US$0.13 for 50,000–99,999 pieces; US$0.09 for 100,000+ pieces. Final prices depend on size, material, finish and packing and are confirmed in your quote. ### What are the main specifications of Phillips Pan Head Screw with Spring Washer and Flat Washer Assembly, Black Oxide Carbon Steel 4.8 Grade? Type: Machine Screw; Standard: GB; Material: Carbon Steel; Grade: 4.8 Grade; Head Style: Pan Head; Groove: Phillips. 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 thread standard. 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 button, pan & round-head screws are available? The Button, Pan & Round-Head Screws category lists 1,831 products in different sizes, materials and finishes: [https://engineeringhardware.com/fastener-products/screws/button-pan-round-head-screws/](https://engineeringhardware.com/fastener-products/screws/button-pan-round-head-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 Button, Pan & Round-Head Screws →](https://engineeringhardware.com/fastener-products/screws/button-pan-round-head-screws/) [![Durable Metric Fasteners – GB818 Round Head Machine Screws for Bulk Purchase](https://img.engineeringhardware.com/Durable-Metric-Fasteners-GB818-Round-Head-Machine-Screws-for-Bulk-Purchase.webp)](https://engineeringhardware.com/product/durable-metric-fasteners-gb818-round-head-machine-screws-for-bulk-purchase/) Button, Pan & Round-Head Screws ### [Durable Metric Fasteners – GB818 Round Head Machine Screws for Bulk Purchase](https://engineeringhardware.com/product/durable-metric-fasteners-gb818-round-head-machine-screws-for-bulk-purchase/) Round Head · GB **US$0.012 – 0.06**MOQ 1,000 pieces [![1008ml Carbon Chromium-Molybdenum Alloy Steel Fasteners China Wholesale 41/64 in. 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