--- title: "Hexagon Head Self Drilling Screw M3.5 Inch Thread Size" description: "Hexagon Head Self Drilling Screw M3.5 Inch Thread Size — Self-Drilling & Tek Screws. Material: Zinc, Standard: General Industry. MOQ 5,000 pieces, US$0.036." url: https://engineeringhardware.com/product/hexagon-head-self-drilling-screw-m3-5-inch-thread-size/ source: Engineering Hardware & Fasteners --- # Hexagon Head Self Drilling Screw M3.5 Inch Thread Size [![Hexagon Head Self Drilling Screw M3.5 Inch Thread Size](https://img.engineeringhardware.com/Hexagon-Head-Self-Drilling-Screw-M3-5-Inch-Thread-Size.webp)](https://img.engineeringhardware.com/Hexagon-Head-Self-Drilling-Screw-M3-5-Inch-Thread-Size.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/hexagon-head-self-drilling-screw-m3-5-inch-thread-size.md) Model no. **Hex head self drilling screw** US$0.036 / piece MOQ 5,000 pieces · Final price confirmed in your quote - **Material:** Zinc - **Head Style:** Hexagonal - **Standard:** General Industry - **Finish:** Zinc - **Drive Type:** Phillips Cross Recess - **Length:** 13mm~150mm - **Size:** Customized Size - **Thread Type:** Standard Thread Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Hexagon%20Head%20Self%20Drilling%20Screw%20M3.5%20Inch%20Thread%20Size%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fhexagon-head-self-drilling-screw-m3-5-inch-thread-size%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 | Zinc | | Type | Hexagon Head | | Model NO. | Hex head self drilling screw | | Groove | Phillips Cross Recess | | Connection | Common Bolt | | Head Style | Hexagonal | | Standard | General Industry | | Finish | Zinc | | Measurement System | Inch | | Drive Type | Phillips Cross Recess | | Length | 13mm~150mm | | Size | Customized Size | | Thread Type | Standard Thread | | OEM | Accept | | Model Number | Roofing Screws | | Transport Package | Box | | Specification | Customized Size | | Origin | Tianjin | | HS Code | 7318150000 | | Package Size | 15.00cm * 19.00cm * 10.00cm | | Package Gross Weight | 2.000kg | | Category | [Self-Drilling & Tek Screws](https://engineeringhardware.com/fastener-products/screws/self-drilling-tek-screws/) | ## Technical parameters | Finish | ZINC PLATED, Yellow Zinc Plated | | --- | --- | | Material | Stainless Steel, Steel | | Measurement system | Metric | | Head Style | HEX | | Place of Origin | China | | Product Name | Hex Washer Head Self Drilling Screws | | Sample | Yes | | Application | Industry | | Finish | Zinc plated, yellow zinc plated, Nickle plated, Darodize, Ruspert | ## Description Hexagon Head Self Drilling Screw M3.5 Inch Thread Size is part of our self-drilling & tek screws range (Screws). ### Key details - **Type:** Hexagon Head - **Standard:** General Industry - **Material:** Zinc - **Size:** Customized Size - **Length:** 13mm~150mm - **Head Style:** Hexagonal - **Groove:** Phillips Cross Recess - **Finish:** Zinc Available configurations include material, head style, standard, finish and drive type. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request. ### Ordering through Engineering Hardware & Fasteners Minimum order is 5,000 pieces at US$0.036 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 Hexagon Head Self Drilling Screw M3.5 Inch Thread Size? The listed minimum order is 5,000 pieces, at US$0.036 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 Hexagon Head Self Drilling Screw M3.5 Inch Thread Size? Type: Hexagon Head; Standard: General Industry; Material: Zinc; Size: Customized Size; Length: 13mm~150mm; Head Style: Hexagonal. 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, finish and drive type. 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/) [![Premium Self-Drilling Screws From China for Construction Projects](https://img.engineeringhardware.com/Premium-Self-Drilling-Screws-From-China-for-Construction-Projects.webp)](https://engineeringhardware.com/product/premium-self-drilling-screws-from-china-for-construction-projects/) Self-Drilling & Tek Screws ### [Premium Self-Drilling Screws From China for Construction Projects](https://engineeringhardware.com/product/premium-self-drilling-screws-from-china-for-construction-projects/) Hexagon Head · DIN, GB, ANSI, BSW, JIS, GOST **US$1,200**MOQ 2 tons [![Hex Head Self-Drilling Self Drilling Screw Tapping Screw Self Drilling 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Self-Drilling & Tek Screws ### [Countersunk Head Self Drilling Screws White Zinc Plated Wood Nail Fastener](https://engineeringhardware.com/product/countersunk-head-self-drilling-screws-white-zinc-plated-wood-nail-fastener/) Countersunk Head · DIN **US$840.00 – 2,640**MOQ 1 ton **US$0.036**MOQ 5,000 piecesGet a quote[WA](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Hexagon%20Head%20Self%20Drilling%20Screw%20M3.5%20Inch%20Thread%20Size%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fhexagon-head-self-drilling-screw-m3-5-inch-thread-size%2F)