--- title: "Brass Threaded Insert Knurled Nut of Fitting Parts" description: "Brass Threaded Insert Knurled Nut of Fitting Parts — Heat-Set, Knurled & Molded-In Inserts. Material: Brass, Grade: 4.8. MOQ 1,000 pieces, US$0.024." url: https://engineeringhardware.com/product/brass-threaded-insert-knurled-nut-of-fitting-parts/ source: Engineering Hardware & Fasteners --- # Brass Threaded Insert Knurled Nut of Fitting Parts [![Brass Threaded Insert Knurled Nut of Fitting Parts](https://img.engineeringhardware.com/Brass-Threaded-Insert-Knurled-Nut-of-Fitting-Parts.webp)](https://img.engineeringhardware.com/Brass-Threaded-Insert-Knurled-Nut-of-Fitting-Parts.webp) - Standard & made-to-drawing parts - Checked before shipping - Air, sea & express delivery [Threaded Inserts & Clinch Fasteners › Heat-Set, Knurled & Molded-In Inserts](https://engineeringhardware.com/fastener-products/threaded-inserts-clinch-fasteners/heat-set-knurled-molded-in-inserts/) Updated 2026-11-04 · [Markdown version](https://engineeringhardware.com/product/brass-threaded-insert-knurled-nut-of-fitting-parts.md) Model no. **OEM, DIN, ISO** US$0.024 / piece MOQ 1,000 pieces · Final price confirmed in your quote - **Material:** Brass - **Head Style:** Round - **Standard:** DIN, ANSI, GB, JIS, GOST, BSW - **Grade:** 4.8 - **Surface Treatment:** Zn/Ni/Tin/Au Plating,Black Oxide,Anodizing and So - **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%20Brass%20Threaded%20Insert%20Knurled%20Nut%20of%20Fitting%20Parts%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fbrass-threaded-insert-knurled-nut-of-fitting-parts%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 | Brass | | Type | Round Head | | Model NO. | OEM, DIN, ISO | | Connection | Common Bolt | | Head Style | Round | | Standard | DIN, ANSI, GB, JIS, GOST, BSW | | Grade | 4.8 | | 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, Material certification | | 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 | [Heat-Set, Knurled & Molded-In Inserts](https://engineeringhardware.com/fastener-products/threaded-inserts-clinch-fasteners/heat-set-knurled-molded-in-inserts/) | ## Technical parameters | Material | Brass,Stainless Steel,Carbon steel,Aluminum alloy,according to customer's requirement | | --- | --- | | Finish | Zn/Ni/Tin/Au plating,Black Oxide,Anodizing and so on. | | Insert Methods | By Ultrasonic,Heat staking,Insert Molding,Cold press-in Methods | | Quality Control | Follow Drawing Spec | | Management System | ISO9001:2008 | | Certification | SGS,RoHS,Material Certication,PPAP | | Lead Time | 5-10 working days | | Samples | Welcome | | Delivery term | By DHL,UPS,TNT,FedEx,EMS,By Ocean,By Air | | 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 | | ## Description Brass Threaded Insert Knurled Nut of Fitting Parts is part of our heat-set, knurled & molded-in inserts range (Threaded Inserts & Clinch Fasteners). ### Key details - **Type:** Round Head - **Standard:** DIN, ANSI, GB, JIS, GOST, BSW - **Material:** Brass - **Grade:** 4.8 - **Head Style:** Round - **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 material, head style, standard, grade and surface treatment. 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$0.024 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 Brass Threaded Insert Knurled Nut of Fitting Parts? The listed minimum order is 1,000 pieces, at US$0.024 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 Brass Threaded Insert Knurled Nut of Fitting Parts? Type: Round Head; Standard: DIN, ANSI, GB, JIS, GOST, BSW; Material: Brass; Grade: 4.8; Head Style: Round; 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 material, head style, standard, grade and surface treatment. 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 heat-set, knurled & molded-in inserts are available? The Heat-Set, Knurled & Molded-In Inserts category lists 395 products in different sizes, materials and finishes: [https://engineeringhardware.com/fastener-products/threaded-inserts-clinch-fasteners/heat-set-knurled-molded-in-inserts/](https://engineeringhardware.com/fastener-products/threaded-inserts-clinch-fasteners/heat-set-knurled-molded-in-inserts/) 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 Heat-Set, Knurled & Molded-In Inserts →](https://engineeringhardware.com/fastener-products/threaded-inserts-clinch-fasteners/heat-set-knurled-molded-in-inserts/) [![M2 M3 M4 M5 M6 M8 Brass Threaded Insert Nsert Plastic Enchase Brass Knurling Nut Copper Insert Nut DIN82nut for Insert Molding](https://img.engineeringhardware.com/M2-M3-M4-M5-M6-M8-Brass-Threaded-Insert-Nsert-Plastic-Enchase-Brass-Knurling-Nut-Copper-Insert-Nut-DIN82nut-for-Insert-Molding.webp)](https://engineeringhardware.com/product/m2-m3-m4-m5-m6-m8-brass-threaded-insert-nsert-plastic-enchase-brass-knurling-nut/) Heat-Set, Knurled & Molded-In Inserts ### [M2 M3 M4 M5 M6 M8 Brass Threaded Insert Nsert Plastic Enchase Brass Knurling Nut Copper Insert Nut DIN82nut for Insert Molding](https://engineeringhardware.com/product/m2-m3-m4-m5-m6-m8-brass-threaded-insert-nsert-plastic-enchase-brass-knurling-nut/) Round Head · DIN, ANSI, GB, JIS, GOST, BSW **US$0.024 – 0.084**MOQ 2,000 pieces [![Precision IATF16949 Brass Molded Insert Nut for Automotive Fasteners](https://img.engineeringhardware.com/Precision-IATF16949-Brass-Molded-Insert-Nut-for-Automotive-Fasteners.webp)](https://engineeringhardware.com/product/precision-iatf16949-brass-molded-insert-nut-for-automotive-fasteners/) Heat-Set, Knurled & Molded-In Inserts ### [Precision IATF16949 Brass Molded Insert Nut for Automotive Fasteners](https://engineeringhardware.com/product/precision-iatf16949-brass-molded-insert-nut-for-automotive-fasteners/) Auto Fasteners · DIN, GB, ISO, ANSI/ASTM, BS, Bsw, JIS etc. **US$0.024 – 0.036**MOQ 20,000 pieces [![Brass Knurled Insert Nut M4 Thread Insert Nut with High Quality](https://img.engineeringhardware.com/Brass-Knurled-Insert-Nut-M4-Thread-Insert-Nut-with-High-Quality.webp)](https://engineeringhardware.com/product/brass-knurled-insert-nut-m4-thread-insert-nut-with-high-quality/) Heat-Set, Knurled & Molded-In Inserts ### [Brass Knurled Insert Nut M4 Thread Insert Nut with High Quality](https://engineeringhardware.com/product/brass-knurled-insert-nut-m4-thread-insert-nut-with-high-quality/) Hexagon Head · DIN, ANSI, ASME, Ifi, ISO **US$0.036 – 0.24**MOQ 1,000 pieces [![China Manufacturer Round Threaded Brass Insert CNC Nuts Blind 8mm Knurled Nut M3 M4 M6 M8 M10 42mm Brass Thread Insert Nut](https://img.engineeringhardware.com/China-Manufacturer-Round-Threaded-Brass-Insert-CNC-Nuts-Blind-8mm-Knurled-Nut-M3-M4-M6-M8-M10-42mm-Brass-Thread-Insert-Nut-2.webp)](https://engineeringhardware.com/product/china-manufacturer-round-threaded-brass-insert-cnc-nuts-blind-8mm-knurled-nut-m3-m4/) Heat-Set, Knurled & Molded-In Inserts ### [China Manufacturer Round Threaded Brass Insert CNC Nuts Blind 8mm Knurled Nut M3 M4 M6 M8 M10 42mm Brass Thread Insert Nut](https://engineeringhardware.com/product/china-manufacturer-round-threaded-brass-insert-cnc-nuts-blind-8mm-knurled-nut-m3-m4/) Round Head · DIN, ANSI, GB, JIS, GOST, BSW **US$0.012**MOQ 1,000 pieces [![Factory Customized Non-Standard Brass Knurled Insert Nut Made in China](https://img.engineeringhardware.com/Factory-Customized-Non-Standard-Brass-Knurled-Insert-Nut-Made-in-China.webp)](https://engineeringhardware.com/product/factory-customized-non-standard-brass-knurled-insert-nut-made-in-china/) Heat-Set, Knurled & Molded-In Inserts ### [Factory Customized Non-Standard Brass Knurled Insert Nut Made in China](https://engineeringhardware.com/product/factory-customized-non-standard-brass-knurled-insert-nut-made-in-china/) Hexagon Head · DIN, ANSI, GB, JIS, GOST, BSW **US$0.30**MOQ 10,000 pieces [![M3 Brass Insert Nut, Diagonal Knurling, P=0.6, Natural Finish, Deburred, Custom Precision Brass Nut](https://img.engineeringhardware.com/M3-Brass-Insert-Nut-Diagonal-Knurling-P-0-6-Natural-Finish-Deburred-Custom-Precision-Brass-Nut.webp)](https://engineeringhardware.com/product/m3-brass-insert-nut-diagonal-knurling-p-0-6-natural-finish-deburred-custom-precision/) Heat-Set, Knurled & Molded-In Inserts ### [M3 Brass Insert Nut, Diagonal Knurling, P=0.6, Natural Finish, Deburred, Custom Precision Brass Nut](https://engineeringhardware.com/product/m3-brass-insert-nut-diagonal-knurling-p-0-6-natural-finish-deburred-custom-precision/) Cylindrical Knurled Insert Nut · DIN, ANSI, GB, JIS, GOST, BSW **US$0.012 – 0.12**MOQ 10,000 pieces [![M3 Knurled Brass Threaded Insert Nut Socket Drive Fully Threaded Cold Pressed Insert for Plastic Copper Threaded Insert](https://img.engineeringhardware.com/M3-Knurled-Brass-Threaded-Insert-Nut-Socket-Drive-Fully-Threaded-Cold-Pressed-Insert-for-Plastic-Copper-Threaded-Insert.webp)](https://engineeringhardware.com/product/m3-knurled-brass-threaded-insert-nut-socket-drive-fully-threaded-cold-pressed-insert/) Heat-Set, Knurled & Molded-In Inserts ### [M3 Knurled Brass Threaded Insert Nut Socket Drive Fully Threaded Cold Pressed Insert for Plastic Copper Threaded Insert](https://engineeringhardware.com/product/m3-knurled-brass-threaded-insert-nut-socket-drive-fully-threaded-cold-pressed-insert/) Heavy Industry,Mining · Metric thread inserts **US$0.40**MOQ 5,000 pieces [![Made in China DIN981 Manufacturer Round Threaded Brass Insert Nuts Blind Knurled](https://img.engineeringhardware.com/Made-in-China-DIN981-Manufacturer-Round-Threaded-Brass-Insert-Nuts-Blind-Knurled.webp)](https://engineeringhardware.com/product/made-in-china-din981-manufacturer-round-threaded-brass-insert-nuts-blind-knurled/) Heat-Set, Knurled & Molded-In Inserts ### [Made in China DIN981 Manufacturer Round Threaded Brass Insert Nuts Blind Knurled](https://engineeringhardware.com/product/made-in-china-din981-manufacturer-round-threaded-brass-insert-nuts-blind-knurled/) DIN, ANSI, GB, JIS, GOST, BSW · Carbon Steel **US$0.12 – 1.20**MOQ 1,000 pieces **US$0.024**MOQ 1,000 piecesGet a quote[WA](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Brass%20Threaded%20Insert%20Knurled%20Nut%20of%20Fitting%20Parts%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fbrass-threaded-insert-knurled-nut-of-fitting-parts%2F)