--- title: "15X4.2mm Galvanized Self Drilling Screw" description: "15X4.2mm Galvanized Self Drilling Screw — Self-Drilling & Tek Screws. MOQ 5 tons, US$1,134 – 1,200." url: https://engineeringhardware.com/product/15x4-2mm-galvanized-self-drilling-screw/ source: Engineering Hardware & Fasteners --- # 15X4.2mm Galvanized Self Drilling Screw [![15X4.2mm Galvanized Self Drilling Screw](https://img.engineeringhardware.com/15X4-2mm-Galvanized-Self-Drilling-Screw.webp)](https://img.engineeringhardware.com/15X4-2mm-Galvanized-Self-Drilling-Screw.webp) - Standard & made-to-drawing parts - Checked before shipping - Air, sea & express delivery [Screws › Self-Drilling & Tek Screws](https://engineeringhardware.com/fastener-products/screws/self-drilling-tek-screws/) Updated 2026-11-04 · [Markdown version](https://engineeringhardware.com/product/15x4-2mm-galvanized-self-drilling-screw.md) Model no. **C1022A** | **US$1,200**5–9 tons | **US$1,182**10–24 tons | **US$1,134**25+ tons | | --- | --- | --- | MOQ 5 tons · Final price confirmed in your quote - **Head Style:** Round - **Standard:** DIN, GB, ANSI, BSW, JIS - **Grade:** 4.8 - **Surface:** Phosphated, or Galvanized - **Raw Material:** C1022A - **Thread:** Fine or Coarse Thread - **Package Size:** 25.00cm * 25.00cm * 20.00cm - **Material:** High Strength 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%2015X4.2mm%20Galvanized%20Self%20Drilling%20Screw%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2F15x4-2mm-galvanized-self-drilling-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. | C1022A | | --- | --- | | Groove | Cross | | Connection | Common Bolt | | Head Style | Round | | Standard | DIN, GB, ANSI, BSW, JIS | | Grade | 4.8 | | Surface | Phosphated, or Galvanized | | Raw Material | C1022A | | Thread | Fine or Coarse Thread | | Thickness | 6#-10# | | Transport Package | in Cartons | | Specification | 13-100mm | | Origin | China | | HS Code | 73181100 | | Production Capacity | 1500 Mt/Month | | Package Size | 25.00cm * 25.00cm * 20.00cm | | Package Gross Weight | 20.000kg | | Lead Time | 30 days (1 - 50 Tons) To be negotiated ( > 50 Tons) | | Customization | Available | | Material | High Strength Steel | | Type | Countersunk Head | | Shipping Cost | Contact the supplier about freight and estimated delivery time. | | Head | phillip and bulge head | | Shank | screw shank | | Length | 13-100mm | | Nail Point | round sharp point | | Product Image | Packing | | Category | [Self-Drilling & Tek Screws](https://engineeringhardware.com/fastener-products/screws/self-drilling-tek-screws/) | ## Technical parameters | length:mm | thickness:mm | | --- | --- | | 15 | 3.5 | | 19 | 3.5 | | 25 | 3.5 | | 32 | 3.5 | | 38 | 3.5 | | 50 | 3.5 | ## Description 15X4.2mm Galvanized Self Drilling Screw is part of our self-drilling & tek screws range (Screws). ### Key details - **Type:** Countersunk Head - **Standard:** DIN, GB, ANSI, BSW, JIS - **Material:** High Strength Steel - **Grade:** 4.8 - **Thread:** Fine or Coarse Thread - **Length:** 13-100mm - **Head Style:** Round - **Groove:** Cross Available configurations include head style, standard, grade, surface and raw material. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request. ### Ordering through Engineering Hardware & Fasteners Minimum order is 5 tons at US$1,134 – 1,200 per ton. 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 15X4.2mm Galvanized Self Drilling Screw? The listed minimum order is 5 tons, at US$1,134 – 1,200 per ton. 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$1,200 for 5–9 tons; US$1,182 for 10–24 tons; US$1,134 for 25+ tons. Final prices depend on size, material, finish and packing and are confirmed in your quote. ### What are the main specifications of 15X4.2mm Galvanized Self Drilling Screw? Type: Countersunk Head; Standard: DIN, GB, ANSI, BSW, JIS; Material: High Strength Steel; Grade: 4.8; Thread: Fine or Coarse Thread; Length: 13-100mm. 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, surface and raw 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 self-drilling & tek screws are available? The Self-Drilling & Tek Screws category lists 5,114 products in different sizes, materials and finishes: [https://engineeringhardware.com/fastener-products/screws/self-drilling-tek-screws/](https://engineeringhardware.com/fastener-products/screws/self-drilling-tek-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-Drilling & Tek Screws →](https://engineeringhardware.com/fastener-products/screws/self-drilling-tek-screws/) [![Modified Truss Head Phillips Stainless Steel Self Drilling Screw Thread Self Tapping Screw](https://img.engineeringhardware.com/Modified-Truss-Head-Phillips-Stainless-Steel-Self-Drilling-Screw-Thread-Self-Tapping-Screw.webp)](https://engineeringhardware.com/product/modified-truss-head-phillips-stainless-steel-self-drilling-screw-thread-self-tapping/) Self-Drilling & Tek Screws ### [Modified Truss Head Phillips Stainless Steel Self Drilling Screw Thread Self Tapping Screw](https://engineeringhardware.com/product/modified-truss-head-phillips-stainless-steel-self-drilling-screw-thread-self-tapping/) Round Head · DIN **US$0.012 – 0.12**MOQ 1,000 pieces [![Durable Self-Drilling Fasteners with Zinc Coating From China](https://img.engineeringhardware.com/Durable-Self-Drilling-Fasteners-with-Zinc-Coating-From-China.webp)](https://engineeringhardware.com/product/durable-self-drilling-fasteners-with-zinc-coating-from-china/) Self-Drilling & Tek Screws ### [Durable Self-Drilling Fasteners with Zinc Coating From China](https://engineeringhardware.com/product/durable-self-drilling-fasteners-with-zinc-coating-from-china/) Hexagon Head · DIN, GB, ANSI **US$1,368 – 1,488**MOQ 1 box [![Premium Hexagon Head Metal Roofing Self Drilling Screws for Strong Construction](https://img.engineeringhardware.com/Premium-Hexagon-Head-Metal-Roofing-Self-Drilling-Screws-for-Strong-Construction.webp)](https://engineeringhardware.com/product/premium-hexagon-head-metal-roofing-self-drilling-screws-for-strong-construction/) Self-Drilling & Tek Screws ### [Premium Hexagon Head Metal Roofing Self Drilling Screws for Strong Construction](https://engineeringhardware.com/product/premium-hexagon-head-metal-roofing-self-drilling-screws-for-strong-construction/) DIN7504, GB15856, ISO 15481 · Carbon Steel **US$1,620 – 1,834**MOQ 1 box [![Cheap Price DIN7504n Pan Round Head Self-Drilling Screws Phillips Sheet Metal Self Tapping Screws for Industrial Machinery](https://img.engineeringhardware.com/Cheap-Price-DIN7504n-Pan-Round-Head-Self-Drilling-Screws-Phillips-Sheet-Metal-Self-Tapping-Screws-for-Industrial-Machinery.webp)](https://engineeringhardware.com/product/cheap-price-din7504n-pan-round-head-self-drilling-screws-phillips-sheet-metal-self/) Self-Drilling & Tek Screws ### [Cheap Price DIN7504n Pan Round Head Self-Drilling Screws Phillips Sheet Metal Self Tapping Screws for Industrial Machinery](https://engineeringhardware.com/product/cheap-price-din7504n-pan-round-head-self-drilling-screws-phillips-sheet-metal-self/) Stainless Steel · a Thread Ab Thread Machine Thread Cutting Thread **US$0.0012 – 0.12**MOQ 1,000 pieces [![Durable Hex Head Drive Roofing Screws with EPDM Washers for Leak Prevention](https://img.engineeringhardware.com/Durable-Hex-Head-Drive-Roofing-Screws-with-EPDM-Washers-for-Leak-Prevention.webp)](https://engineeringhardware.com/product/durable-hex-head-drive-roofing-screws-with-epdm-washers-for-leak-prevention/) Self-Drilling & Tek Screws ### [Durable Hex Head Drive Roofing Screws with EPDM Washers for Leak Prevention](https://engineeringhardware.com/product/durable-hex-head-drive-roofing-screws-with-epdm-washers-for-leak-prevention/) Self Drilling Screw · DIN, GB, GOST **US$1,584 – 1,919**MOQ 1 ton [![Color Zinc Coat Hexagon Drill Screw/Hex Fitting Gasket Screws/Wafer Head Self Drilling Screw/Galvanized Hexagonal Drilling Screws](https://img.engineeringhardware.com/Color-Zinc-Coat-Hexagon-Drill-Screw-Hex-Fitting-Gasket-Screws-Wafer-Head-Self-Drilling-Screw-Galvanized-Hexagonal-Drilling-Screws.webp)](https://engineeringhardware.com/product/color-zinc-coat-hexagon-drill-screw-hex-fitting-gasket-screws-wafer-head-self/) Self-Drilling & Tek Screws ### [Color Zinc Coat Hexagon Drill Screw/Hex Fitting Gasket Screws/Wafer Head Self Drilling Screw/Galvanized Hexagonal Drilling Screws](https://engineeringhardware.com/product/color-zinc-coat-hexagon-drill-screw-hex-fitting-gasket-screws-wafer-head-self/) Carbon Steel · Customizable **US$0.012 – 0.096**MOQ 10,000 pieces [![Black Rubber Washer Hexagonal Head Self-Drilling Screws](https://img.engineeringhardware.com/Black-Rubber-Washer-Hexagonal-Head-Self-Drilling-Screws.webp)](https://engineeringhardware.com/product/black-rubber-washer-hexagonal-head-self-drilling-screws/) Self-Drilling & Tek Screws ### [Black Rubber Washer Hexagonal Head Self-Drilling Screws](https://engineeringhardware.com/product/black-rubber-washer-hexagonal-head-self-drilling-screws/) Hex/Csk/Pan/Truss · DIN, GB, ANSI, BSW, JIS, GOST **US$1,560 – 1,920**MOQ 2 tons [![DIN Self Drilling Sheet Metal Screws Roofing Screws Hex Flange Head Wooden Screw](https://img.engineeringhardware.com/DIN-Self-Drilling-Sheet-Metal-Screws-Roofing-Screws-Hex-Flange-Head-Wooden-Screw.webp)](https://engineeringhardware.com/product/din-self-drilling-sheet-metal-screws-roofing-screws-hex-flange-head-wooden-screw/) Self-Drilling & Tek Screws ### [DIN Self Drilling Sheet Metal Screws Roofing Screws Hex Flange Head Wooden Screw](https://engineeringhardware.com/product/din-self-drilling-sheet-metal-screws-roofing-screws-hex-flange-head-wooden-screw/) Round Head · DIN, GB, ANSI, JIS, GOST **US$0.048 – 0.072**MOQ 10,000 pieces **US$1,134 – 1,200**MOQ 5 tonsGet a quote[WA](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%2015X4.2mm%20Galvanized%20Self%20Drilling%20Screw%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2F15x4-2mm-galvanized-self-drilling-screw%2F)