--- title: "M5 M6 Knurled Brass Insert Nut Threaded Insert for Plastic" description: "M5 M6 Knurled Brass Insert Nut Threaded Insert for Plastic — Heat-Set, Knurled & Molded-In Inserts. MOQ 5,000 pieces, US$0.096 – 0.36." url: https://engineeringhardware.com/product/m5-m6-knurled-brass-insert-nut-threaded-insert-for-plastic/ source: Engineering Hardware & Fasteners --- # M5 M6 Knurled Brass Insert Nut Threaded Insert for Plastic [![M5 M6 Knurled Brass Insert Nut Threaded Insert for Plastic](https://img.engineeringhardware.com/M5-M6-Knurled-Brass-Insert-Nut-Threaded-Insert-for-Plastic.webp)](https://img.engineeringhardware.com/M5-M6-Knurled-Brass-Insert-Nut-Threaded-Insert-for-Plastic.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/m5-m6-knurled-brass-insert-nut-threaded-insert-for-plastic.md) Model no. **15F-DB5** | **US$0.36**5,000–9,999 pieces | **US$0.24**10,000–19,999 pieces | **US$0.16**20,000–49,999 pieces | **US$0.096**50,000+ pieces | | --- | --- | --- | --- | MOQ 5,000 pieces · Final price confirmed in your quote - **Material:** Stainless Steel - **Head Style:** Hexagonal - **Standard:** DIN - **Grade:** 4.8 - **Size:** M5 M6 - **Length:** 6~8mm - **Raw Material:** Brass - **Package Size:** 12.50cm * 11.50cm * 7.00cm Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20M5%20M6%20Knurled%20Brass%20Insert%20Nut%20Threaded%20Insert%20for%20Plastic%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fm5-m6-knurled-brass-insert-nut-threaded-insert-for-plastic%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 | Stainless Steel | | Type | T Head | | Model NO. | 15F-DB5 | | Connection | Common Bolt | | Head Style | Hexagonal | | Standard | DIN | | Grade | 4.8 | | Size | M5 M6 | | Feature | Double Diamond Knurled | | Length | 6~8mm | | Delivery Time | 25-30 Workdays | | Raw Material | Brass | | Screw Name | Threaded Brass Inserts Fasteners Hardware | | Used | Machine Screw-Machinery, Building | | Export Markets | Global | | Screw Groove | Without Groove | | Transport Package | 25*16*25cm Carton Box, Then Polywood Box Packed | | Specification | SGS; ROHS | | Origin | Jiangsu | | HS Code | 73181900 | | Production Capacity | 200tons/Month | | Package Size | 12.50cm * 11.50cm * 7.00cm | | Package Gross Weight | 2.000kg | | Shortest Delivery | We have large stock, 3 days for stock items,7-15days for production. | | 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 | | --- | --- | | Nut Type | insert nut for plastic | | Diameter | M3 M4 M5 M6 M8 M10 | | OEM | Available | ## Description M5 M6 Knurled Brass Insert Nut Threaded Insert for Plastic is part of our heat-set, knurled & molded-in inserts range (Threaded Inserts & Clinch Fasteners). ### Key details - **Type:** T Head - **Standard:** DIN - **Material:** Stainless Steel - **Grade:** 4.8 - **Size:** M5 M6 - **Length:** 6~8mm - **Head Style:** Hexagonal - **Connection:** Common Bolt Available configurations include material, head style, standard, grade and size. 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$0.096 – 0.36 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 M5 M6 Knurled Brass Insert Nut Threaded Insert for Plastic? The listed minimum order is 5,000 pieces, at US$0.096 – 0.36 per piece. Smaller trial quantities or samples can be requested in your inquiry; Engineering Hardware & Fasteners confirms what is possible for your size. ### How does the price change with quantity? Volume pricing: US$0.36 for 5,000–9,999 pieces; US$0.24 for 10,000–19,999 pieces; US$0.16 for 20,000–49,999 pieces; US$0.096 for 50,000+ pieces. Final prices depend on size, material, finish and packing and are confirmed in your quote. ### What are the main specifications of M5 M6 Knurled Brass Insert Nut Threaded Insert for Plastic? Type: T Head; Standard: DIN; Material: Stainless Steel; Grade: 4.8; Size: M5 M6; Length: 6~8mm. 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 size. 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/) [![Durable 304/316 Brass Knurled Insert Nuts for Plastic Applications](https://img.engineeringhardware.com/Durable-304-316-Brass-Knurled-Insert-Nuts-for-Plastic-Applications.webp)](https://engineeringhardware.com/product/durable-304-316-brass-knurled-insert-nuts-for-plastic-applications/) Heat-Set, Knurled & Molded-In Inserts ### [Durable 304/316 Brass Knurled Insert Nuts for Plastic Applications](https://engineeringhardware.com/product/durable-304-316-brass-knurled-insert-nuts-for-plastic-applications/) DIN, GB, ANSI, BSW · Stainless Steel **US$0.012 – 0.12**MOQ 1,000 pieces [![Premium Heat Staking Brass Insert Nut for M3 Plastic 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94459A130](https://engineeringhardware.com/product/heat-set-inserts-for-plastic-in-non-tapered-hole-94459a130/) Round Head · DIN, GB, JIS, GOST, BSW **US$0.06**MOQ 500 pieces [![Height Customized M2 M3 M6 Brass Threaded Knurled Inserts Nut Mbh0006 Plastic Wood Embedment Metric Inch Soldering Nuts](https://img.engineeringhardware.com/Height-Customized-M2-M3-M6-Brass-Threaded-Knurled-Inserts-Nut-Mbh0006-Plastic-Wood-Embedment-Metric-Inch-Soldering-Nuts.webp)](https://engineeringhardware.com/product/height-customized-m2-m3-m6-brass-threaded-knurled-inserts-nut-mbh0006-plastic-wood/) Heat-Set, Knurled & Molded-In Inserts ### [Height Customized M2 M3 M6 Brass Threaded Knurled Inserts Nut Mbh0006 Plastic Wood Embedment Metric Inch Soldering Nuts](https://engineeringhardware.com/product/height-customized-m2-m3-m6-brass-threaded-knurled-inserts-nut-mbh0006-plastic-wood/) Round Head · DIN, ANSI, GB, JIS, GOST, BSW **US$0.12 – 0.18**MOQ 1,000 pieces [![Ultrasonic Brass Tapered Insert Nut for Threads Replacing European and American Standards](https://img.engineeringhardware.com/Ultrasonic-Brass-Tapered-Insert-Nut-for-Threads-Replacing-European-and-American-Standards.webp)](https://engineeringhardware.com/product/ultrasonic-brass-tapered-insert-nut-for-threads-replacing-european-and-american/) Heat-Set, Knurled & Molded-In Inserts ### [Ultrasonic Brass Tapered Insert Nut for Threads Replacing European and American Standards](https://engineeringhardware.com/product/ultrasonic-brass-tapered-insert-nut-for-threads-replacing-european-and-american/) Knurled Nuts · DIN, GB, JIS **US$0.054 – 0.06**MOQ 2,000 pieces **US$0.096 – 0.36**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%20M5%20M6%20Knurled%20Brass%20Insert%20Nut%20Threaded%20Insert%20for%20Plastic%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fm5-m6-knurled-brass-insert-nut-threaded-insert-for-plastic%2F)