--- title: "Hex Blind Inserts Nut DIN 16903" description: "Hex Blind Inserts Nut DIN 16903 — Hex & Other Standard Nuts. Material: Brass, Standard: DIN, ANSI, JIS, BSW. MOQ 1,000 pieces, US$0.012." url: https://engineeringhardware.com/product/hex-blind-inserts-nut-din-16903/ source: Engineering Hardware & Fasteners --- # Hex Blind Inserts Nut DIN 16903 [![Hex Blind Inserts Nut DIN 16903](https://img.engineeringhardware.com/Hex-Blind-Inserts-Nut-DIN-16903.webp)](https://img.engineeringhardware.com/Hex-Blind-Inserts-Nut-DIN-16903.webp) - Standard & made-to-drawing parts - Checked before shipping - Air, sea & express delivery [Nuts › Hex & Other Standard Nuts](https://engineeringhardware.com/fastener-products/nuts/hex-other-standard-nuts/) Updated 2026-11-04 · [Markdown version](https://engineeringhardware.com/product/hex-blind-inserts-nut-din-16903.md) Model no. **Metric, Inch, DIN, OEM** US$0.012 / piece MOQ 1,000 pieces · Final price confirmed in your quote - **Head Style:** Hexagonal - **Standard:** DIN, ANSI, JIS, BSW - **Grade:** 3.6 - **Surface Treatment:** Zn/Ni/Tin/Au Plating,Black Oxide,Anodizing and So - **Material:** Brass Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Hex%20Blind%20Inserts%20Nut%20DIN%2016903%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fhex-blind-inserts-nut-din-16903%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. | Metric, Inch, DIN, OEM | | --- | --- | | Connection | Common Bolt | | Head Style | Hexagonal | | Standard | DIN, ANSI, JIS, BSW | | Grade | 3.6 | | Model No. | Fastener for Plastics | | Series | Heat Staking/Press-in/Self-Tapping/Molded-in | | Surface Treatment | Zn/Ni/Tin/Au Plating,Black Oxide,Anodizing and So | | Hole | Blind or Through Hole | | Design | OEM Services Provided | | Application | Plastic Case/Cell Phone Shell/Funiture Equitment | | Inspection | 100% QC Steps Inspect Before Shipment | | Manufacture Processing | CNC Lathe | | Export Markets | Global | | Transport Package | PE Bag + Cartons | | Specification | SGS | | Origin | Shenzhen, China | | HS Code | 7318160000 | | Production Capacity | 100k PCS/Week | | Customization | Available | | Material | Brass | | Type | Hexagon Head | | Shipping Cost | Contact the supplier about freight and estimated delivery time. | | 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 | | Product Application | Automotive industry | | Category | [Hex & Other Standard Nuts](https://engineeringhardware.com/fastener-products/nuts/hex-other-standard-nuts/) | ## Technical parameters | Management System | ISO9001:2008; IATF16949; ISO14001 | | --- | --- | | Materials | 303 stainless steel,304 stainless steel,316 stainless steel,17-4 PH stainless steel,A286 stainless steel,Nitronic 60 stainless steel,4140 alloy,Inconel 718,Carbon steel | | Finish | Passivation,Blackening,Harden,Phosphating and blackening,Coating with adhesive,Dry film lubricant | | 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 | | | Testing Equipment | CMM,Projector,Pull Tester,Automatic Optic Inspector,Projecting apparatusSalt Spray Test, Durometer, and Coating Analyzer,Tensile Machine | | Certification | SGS,RoHS,Material Certication,PPAP,pass HF, RoHS REACH standard | | Lead Time | 1-2 weeks | | Service | OEM ODM | | Product Application: | Automotive industry,Aerospace industry,Machinery and equipment,Tools and accessories,Medical devices,Electronic equipment,Engine components,Electronics and electrical appliances | ## Description Hex Blind Inserts Nut DIN 16903 is part of our hex & other standard nuts range (Nuts). ### Key details - **Type:** Hexagon Head - **Standard:** DIN, ANSI, JIS, BSW - **Material:** Brass - **Grade:** 3.6 - **Head Style:** Hexagonal - **Surface Treatment:** Zn/Ni/Tin/Au Plating,Black Oxide,Anodizing and So - **Connection:** Common Bolt - **Application:** Plastic Case/Cell Phone Shell/Funiture Equitment Available configurations include head style, standard, grade, surface treatment and 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$0.012 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 Hex Blind Inserts Nut DIN 16903? The listed minimum order is 1,000 pieces, at US$0.012 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 Hex Blind Inserts Nut DIN 16903? Type: Hexagon Head; Standard: DIN, ANSI, JIS, BSW; Material: Brass; Grade: 3.6; Head Style: Hexagonal; Surface Treatment: Zn/Ni/Tin/Au Plating,Black Oxide,Anodizing and So. 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 treatment and 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 hex & other standard nuts are available? The Hex & Other Standard Nuts category lists 8,354 products in different sizes, materials and finishes: [https://engineeringhardware.com/fastener-products/nuts/hex-other-standard-nuts/](https://engineeringhardware.com/fastener-products/nuts/hex-other-standard-nuts/) 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/) ## 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