--- title: "Precision CNC Machining Grooved Pin" description: "Precision CNC Machining Grooved Pin — Taper, Grooved & Knurled Pins. Material: Aluminum Alloy. MOQ 50 pieces, US$0.12." url: https://engineeringhardware.com/product/precision-cnc-machining-grooved-pin/ source: Engineering Hardware & Fasteners --- # Precision CNC Machining Grooved Pin [![Precision CNC Machining Grooved Pin](https://img.engineeringhardware.com/Precision-CNC-Machining-Grooved-Pin.webp)](https://img.engineeringhardware.com/Precision-CNC-Machining-Grooved-Pin.webp) - Standard & made-to-drawing parts - Checked before shipping - Air, sea & express delivery [Pins & Dowel Fasteners › Taper, Grooved & Knurled Pins](https://engineeringhardware.com/fastener-products/pins-dowel-fasteners/taper-grooved-knurled-pins/) Updated 2026-11-04 · [Markdown version](https://engineeringhardware.com/product/precision-cnc-machining-grooved-pin.md) Model no. **Standard or OEM** US$0.12 / piece MOQ 50 pieces · Final price confirmed in your quote - **Material:** Aluminum Alloy - **Surface Finishing:** Nickel Plated - **Customized:** Non-Customized - **Finish:** Zn/Ni/Tin Plating,Zn/Ni/Tin Plating, - **Screw heading & rolling:** Metric 0.8-M6,Unified Imperial#0-1/4'' Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Precision%20CNC%20Machining%20Grooved%20Pin%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fprecision-cnc-machining-grooved-pin%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 | Aluminum Alloy | | Surface Finishing | Nickel Plated | | Model NO. | Standard or OEM | | Certification | ISO, GS, RoHS, CE | | Customized | Non-Customized | | OEM | Welcome | | Finish | Zn/Ni/Tin Plating,Zn/Ni/Tin Plating, | | Management System | ISO9001:2008 | | Lead Time | 5-15 Working Days | | Delivery Term | by DHL,UPS,TNT,FedEx,EMS,by Ocean,by Air | | Transport Package | PE Bag + Carton | | Specification | RoHS, SGS, ISO | | Origin | Shenzhen, China | | HS Code | 7318160000 | | Production Capacity | 500k PCS/Week | | ISO9001 | 2008 | | Auto-lathe turning | ODΦ0.5-20mm,Tol.±0.01mm | | CNC lathe turning | ODΦ0.5-250mm,Tol.±0.005mm | | CNC Milling | 800x600mm(LxW),Tol.±0.05mm | | Grinding | Tol.±0.002mm | | Screw heading & rolling | Metric 0.8-M6,Unified Imperial#0-1/4'' | | Stamping | 200T max | | Category | [Taper, Grooved & Knurled Pins](https://engineeringhardware.com/fastener-products/pins-dowel-fasteners/taper-grooved-knurled-pins/) | ## Technical parameters | Material | Brass,Stainless Steel,Carbon steel,Aluminum alloy,according to customer's requirement | | --- | --- | | Finish | Zn/Ni/Tin plating, copper-plating,hot-dip galvanizing, black oxide coating,red anodized,black anodized,painting, powdering,rust preventive oil, titanium alloy galvanized, silver plating, plastic, electroplating, anodizing etc. | | Testing Equipment | CMM,Projector,Pull Tester,Automatic Optic Inspector,Projecting apparatus Salt Spray Test, Durometer, and Coating Analyzer,Tensile Machine | | Management System | ISO9001:2008 | | Certification | SGS,RoHS,Material Certication,PPAP | | Production Capability | Auto-lathe turning:ODΦ0.5-20mm,Tol.±0.01mm | | CNC lathe turning:ODΦ0.5-250mm,Tol.±0.005mm | | | CNC Milling:800x600mm(LxW),Tol.±0.05mm | | | Grinding:Tol.±0.002mm | | | Screw heading & rolling:Metric 0.8-M6,Unified Imperial#0-1/4'' | | | Stamping:200T max | | | Lead Time | 5-15 working days | | Samples | Welcome | | Delivery term | By DHL,UPS,TNT,FedEx,EMS,By Ocean,By Air | | Warranty | Replacement at all our cost for rejected products | ## Description Precision CNC Machining Grooved Pin is part of our taper, grooved & knurled pins range (Pins & Dowel Fasteners). ### Key details - **Material:** Aluminum Alloy - **Finish:** Zn/Ni/Tin Plating,Zn/Ni/Tin Plating, - **Certification:** ISO, GS, RoHS, CE - **Surface Finishing:** Nickel Plated - **OEM:** Welcome - **Management System:** ISO9001:2008 - **ISO9001:** 2008 - **Auto-lathe turning:** ODΦ0.5-20mm,Tol.±0.01mm Available configurations include material, surface finishing, customized, finish and screw heading & rolling. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request. ### Ordering through Engineering Hardware & Fasteners Minimum order is 50 pieces at US$0.12 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 Precision CNC Machining Grooved Pin? The listed minimum order is 50 pieces, at US$0.12 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 Precision CNC Machining Grooved Pin? Material: Aluminum Alloy; Finish: Zn/Ni/Tin Plating,Zn/Ni/Tin Plating,; Certification: ISO, GS, RoHS, CE; Surface Finishing: Nickel Plated; OEM: Welcome; Management System: ISO9001:2008. The full specification table and any technical parameter tables are listed on this page. ### Can this product be customized (OEM)? Listed configurations include material, surface finishing, customized, finish and screw heading & rolling. 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 taper, grooved & knurled pins are available? The Taper, Grooved & Knurled Pins category lists 40 products in different sizes, materials and finishes: [https://engineeringhardware.com/fastener-products/pins-dowel-fasteners/taper-grooved-knurled-pins/](https://engineeringhardware.com/fastener-products/pins-dowel-fasteners/taper-grooved-knurled-pins/) 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 Taper, Grooved & Knurled Pins →](https://engineeringhardware.com/fastener-products/pins-dowel-fasteners/taper-grooved-knurled-pins/) [![Good Quality Grooved Pins 1/3 Length Center Grooved DIN 1475](https://img.engineeringhardware.com/Good-Quality-Grooved-Pins-1-3-Length-Center-Grooved-DIN-1475.webp)](https://engineeringhardware.com/product/good-quality-grooved-pins-1-3-length-center-grooved-din-1475/) Taper, Grooved & Knurled Pins ### [Good Quality Grooved Pins 1/3 Length Center Grooved DIN 1475](https://engineeringhardware.com/product/good-quality-grooved-pins-1-3-length-center-grooved-din-1475/) Stainless Steel · DIN **US$0.012**MOQ 1,000 pieces [![Stainless Steel Carbon Steel DIN1474 Grooved Pins](https://img.engineeringhardware.com/Stainless-Steel-Carbon-Steel-DIN1474-Grooved-Pins.webp)](https://engineeringhardware.com/product/stainless-steel-carbon-steel-din1474-grooved-pins/) Taper, Grooved & Knurled Pins ### [Stainless Steel Carbon Steel DIN1474 Grooved Pins](https://engineeringhardware.com/product/stainless-steel-carbon-steel-din1474-grooved-pins/) Iron · ISO, GS, RoHS, CE **US$0.12 – 1.20**MOQ 10,000 pieces [![Good Quality Grooved Pins 1/3 Length Center Grooved DIN 1475](https://img.engineeringhardware.com/Good-Quality-Grooved-Pins-1-3-Length-Center-Grooved-DIN-1475-2.webp)](https://engineeringhardware.com/product/good-quality-grooved-pins-1-3-length-center-grooved-din-1475-2/) Taper, Grooved & Knurled Pins ### [Good Quality Grooved Pins 1/3 Length Center Grooved DIN 1475](https://engineeringhardware.com/product/good-quality-grooved-pins-1-3-length-center-grooved-din-1475-2/) Grooved Pins · Stainless Steel **US$0.42**MOQ 10,000 pieces [![High Precision Standard Straight Slotted Shaft/Grooved Pin](https://img.engineeringhardware.com/High-Precision-Standard-Straight-Slotted-Shaft-Grooved-Pin.webp)](https://engineeringhardware.com/product/high-precision-standard-straight-slotted-shaft-grooved-pin/) Taper, Grooved & Knurled Pins ### [High Precision Standard Straight Slotted Shaft/Grooved Pin](https://engineeringhardware.com/product/high-precision-standard-straight-slotted-shaft-grooved-pin/) Stainless Steel · ISO **US$2.32 – 8.04**MOQ 20 sets [![304 Stainless Steel Shaft Flat Head Shaft Pin Circlip Positioning Cylindrical Pin with Grooved Pin](https://img.engineeringhardware.com/304-Stainless-Steel-Shaft-Flat-Head-Shaft-Pin-Circlip-Positioning-Cylindrical-Pin-with-Grooved-Pin.webp)](https://engineeringhardware.com/product/304-stainless-steel-shaft-flat-head-shaft-pin-circlip-positioning-cylindrical-pin/) Taper, Grooved & Knurled Pins ### [304 Stainless Steel Shaft Flat Head Shaft Pin Circlip Positioning Cylindrical Pin with Grooved Pin](https://engineeringhardware.com/product/304-stainless-steel-shaft-flat-head-shaft-pin-circlip-positioning-cylindrical-pin/) Stainless Steel · Bronze, Zinc Plated, Rainbow, Plain, Nickle Plated **US$0.036 – 0.36**MOQ 1,000 pieces [![Round Head Grooved Pins DIN1476/ISO8746](https://img.engineeringhardware.com/Round-Head-Grooved-Pins-DIN1476-ISO8746.webp)](https://engineeringhardware.com/product/round-head-grooved-pins-din1476-iso8746/) Taper, Grooved & Knurled Pins ### [Round Head Grooved Pins DIN1476/ISO8746](https://engineeringhardware.com/product/round-head-grooved-pins-din1476-iso8746/) Stainless Steel · DIN **US$0.012**MOQ 1,000 pieces [![Grooved Pins-Half-Length Reverse-Taper Grooved](https://img.engineeringhardware.com/Grooved-Pins-Half-Length-Reverse-Taper-Grooved.webp)](https://engineeringhardware.com/product/grooved-pins-half-length-reverse-taper-grooved/) Taper, Grooved & Knurled Pins ### [Grooved Pins-Half-Length Reverse-Taper Grooved](https://engineeringhardware.com/product/grooved-pins-half-length-reverse-taper-grooved/) Iron · Zinc plated **US$0.36 – 3.60**MOQ 10,000 pieces [![DIN1471 High Quality Grooved Pins Full Length Taper Grooved](https://img.engineeringhardware.com/DIN1471-High-Quality-Grooved-Pins-Full-Length-Taper-Grooved.webp)](https://engineeringhardware.com/product/din1471-high-quality-grooved-pins-full-length-taper-grooved/) Taper, Grooved & Knurled Pins ### [DIN1471 High Quality Grooved Pins Full Length Taper Grooved](https://engineeringhardware.com/product/din1471-high-quality-grooved-pins-full-length-taper-grooved/) Stainless Steel · 1.5mm-25mm **US$0.012 – 0.36**MOQ 10,000 pieces **US$0.12**MOQ 50 piecesGet a quote[WA](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Precision%20CNC%20Machining%20Grooved%20Pin%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fprecision-cnc-machining-grooved-pin%2F)