--- title: "Customized Tool Fastener Hardware Stainless Steel Flat Head Machine Thumb Machine Screw" description: "Customized Tool Fastener Hardware Stainless Steel Flat Head Machine Thumb Machine Screw — Countersunk & Flat-Head Machine Screws." url: https://engineeringhardware.com/product/customized-tool-fastener-hardware-stainless-steel-flat-head-machine-thumb-machine/ source: Engineering Hardware & Fasteners --- # Customized Tool Fastener Hardware Stainless Steel Flat Head Machine Thumb Machine Screw [![Customized Tool Fastener Hardware Stainless Steel Flat Head Machine Thumb Machine Screw](https://img.engineeringhardware.com/Customized-Tool-Fastener-Hardware-Stainless-Steel-Flat-Head-Machine-Thumb-Machine-Screw.webp)](https://img.engineeringhardware.com/Customized-Tool-Fastener-Hardware-Stainless-Steel-Flat-Head-Machine-Thumb-Machine-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/customized-tool-fastener-hardware-stainless-steel-flat-head-machine-thumb-machine.md) Model no. **FLM-S00034** US$0.36 – 0.72 / piece MOQ 1,000 pieces · Final price confirmed in your quote - **Material:** Carbon Steel - **Head Style:** Round - **Standard:** DIN, GB, ANSI, BSW, JIS, GOST, ISO and Non-Customized - **Grade:** 4.8 - **Custom Material:** Iron,Stainless Steel,Brass,Al,Copper,etc - **Screw Head Type:** Hill, Flat, Pan, Round, Torx, Hexagon Head,etc - **Surface Treatment:** Zinc, Nickel, Chrome, Tin,etc. - **Plating Thickness:** 1-15um Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Customized%20Tool%20Fastener%20Hardware%20Stainless%20Steel%20Flat%20Head%20Machine%20Thumb%20Machine%20Screw%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fcustomized-tool-fastener-hardware-stainless-steel-flat-head-machine-thumb-machine%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 | Carbon Steel | | Type | Round Head | | Model NO. | FLM-S00034 | | Groove | Cross | | Connection | Common Bolt | | Head Style | Round | | Standard | DIN, GB, ANSI, BSW, JIS, GOST, ISO and Non-Customized | | Grade | 4.8 | | Usage | Home Appliances Parts, Automotive Spare Parts,etc | | Process | CNC Milling/Turning and Automatic Lathe | | Certification | IATF16949 2016;I So9001 2015; RoHS;Reach | | Custom Material | Iron,Stainless Steel,Brass,Al,Copper,etc | | Screw Head Type | Hill, Flat, Pan, Round, Torx, Hexagon Head,etc | | Screw Groove | Cross, Word, Torx, Hexagonal Socket, Square Hole, | | Surface Treatment | Zinc, Nickel, Chrome, Tin,etc. | | Plating Thickness | 1-15um | | Service | Precision Nonstandard Parts(OEM Service) | | Delivery Method | by Sea, by Air or by Express Service | | Company History | Since 2001 | | MOQ | According to The Custmer's Request | | Lead Time | According to The Custmer's Request | | Key Word | Flat Head Machine Thumb Machine Screw | | Testing Instrument | Full Automatic Vision Tester,Thread Ring Gauge,etc | | Transport Package | Carton | | Specification | Diameter 1-60 mm | | Origin | Guangdong, China | | HS Code | 7318140000 | | Production Capacity | 50000 Piece/Per Day | | Model Number | Customized | | Surface | Electroplating (galvanizing, nickel plating, gilding, etc.), painting, heat treatment, carbonitriding, etching, powder painting, | | Thickness | According to customer requirements | | Application | Home Appliances Parts, | | Advantage | High Precision, High Quality,ect | | Category | [Countersunk & Flat-Head Machine Screws](https://engineeringhardware.com/fastener-products/screws/countersunk-flat-head-machine-screws/) | ## Technical parameters | Customized Tool Fastener Hardware Stainless Steel Flat Head Machine Thumb Machine screw | | | | | --- | --- | --- | --- | | Model Number: | Customized | Process: | Cold heading parts | | Specification: | Can be customized | Surface: | Electroplating (galvanizing, nickel plating, gilding, etc.), painting, heat treatment, carbonitriding, etching, powder painting, polishing, electroplating, sandblasting, anodizing, passivation | | Thickness: | According to customer requirements | Certification: | ISO9001 2015; RoHS;Reach | | Material: | Iron,Stainless Steel,Brass,Al,Copper,etc. | Application: | Home Appliances Parts,Thermostat Parts,etc | | Type: | Non-standard | Advantage: | High Precision, High Quality,ect | ## Description Customized Tool Fastener Hardware Stainless Steel Flat Head Machine Thumb Machine Screw is part of our countersunk & flat-head machine screws range (Screws). ### Key details - **Type:** Round Head - **Standard:** DIN, GB, ANSI, BSW, JIS, GOST, ISO and Non-Customized - **Material:** Carbon Steel - **Grade:** 4.8 - **Head Style:** Round - **Groove:** Cross - **Surface Treatment:** Zinc, Nickel, Chrome, Tin,etc. - **Connection:** Common Bolt Available configurations include material, head style, standard, grade and custom 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$0.36 – 0.72 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 Customized Tool Fastener Hardware Stainless Steel Flat Head Machine Thumb Machine Screw? The listed minimum order is 1,000 pieces, at US$0.36 – 0.72 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 Customized Tool Fastener Hardware Stainless Steel Flat Head Machine Thumb Machine Screw? Type: Round Head; Standard: DIN, GB, ANSI, BSW, JIS, GOST, ISO and Non-Customized; Material: Carbon Steel; Grade: 4.8; Head Style: Round; Groove: Cross. 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 custom 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/) [![Wholesale Bulk Fasteners Aluminum Flat Head Rivet Tinners Rivets Metal Solid Rivet Screw](https://img.engineeringhardware.com/Wholesale-Bulk-Fasteners-Aluminum-Flat-Head-Rivet-Tinners-Rivets-Metal-Solid-Rivet-Screw.webp)](https://engineeringhardware.com/product/wholesale-bulk-fasteners-aluminum-flat-head-rivet-tinners-rivets-metal-solid-rivet/) Countersunk & Flat-Head Machine Screws ### [Wholesale Bulk Fasteners Aluminum Flat Head Rivet Tinners Rivets Metal Solid Rivet Screw](https://engineeringhardware.com/product/wholesale-bulk-fasteners-aluminum-flat-head-rivet-tinners-rivets-metal-solid-rivet/) DIN · Steel **US$0.012 – 0.024**MOQ 5,000 pieces [![Carbon Steel Zinc Plated Flat Head Screw Spade Head Thumb Racket 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