--- title: "Customized Brass Thread Inserts M2 M3 M4 M5 M6 M8 Lock Plastic Heat Copper Heat Set Hex Round Thread Knurled Brass Insert Nuts" description: "Customized Brass Thread Inserts M2 M3 M4 M5 M6 M8 Lock Plastic Heat Copper Heat Set Hex… — Heat-Set, Knurled & Molded-In Inserts." url: https://engineeringhardware.com/product/customized-brass-thread-inserts-m2-m3-m4-m5-m6-m8-lock-plastic-heat-copper-heat-set/ source: Engineering Hardware & Fasteners --- # Customized Brass Thread Inserts M2 M3 M4 M5 M6 M8 Lock Plastic Heat Copper Heat Set Hex Round Thread Knurled Brass Insert Nuts [![Customized Brass Thread Inserts M2 M3 M4 M5 M6 M8 Lock Plastic Heat Copper Heat Set Hex Round Thread Knurled Brass Insert Nuts](https://img.engineeringhardware.com/Customized-Brass-Thread-Inserts-M2-M3-M4-M5-M6-M8-Lock-Plastic-Heat-Copper-Heat-Set-Hex-Round-Thread-Knurled-Brass-Insert-Nuts.webp)](https://img.engineeringhardware.com/Customized-Brass-Thread-Inserts-M2-M3-M4-M5-M6-M8-Lock-Plastic-Heat-Copper-Heat-Set-Hex-Round-Thread-Knurled-Brass-Insert-Nuts.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/customized-brass-thread-inserts-m2-m3-m4-m5-m6-m8-lock-plastic-heat-copper-heat-set.md) US$0.12 – 0.60 / piece MOQ 100 pieces · Final price confirmed in your quote - **Material:** Steel, Aluminum, Brass and Other Types - **Surface Processing:** Powdercoated, Polishing, Electroplating, Anodizing - **Tolerances:** International Standard - **Customized:** Customized - **Color:** Silver - **Package Size:** 50.00cm * 50.00cm * 50.00cm Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Customized%20Brass%20Thread%20Inserts%20M2%20M3%20M4%20M5%20M6%20M8%20Lock%20Plastic%20Heat%20Copper%20Heat%20Set%20Hex%20Round%20Thread%20Knurled%20Brass%20Insert%20Nuts%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fcustomized-brass-thread-inserts-m2-m3-m4-m5-m6-m8-lock-plastic-heat-copper-heat-set%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 | | --- | --- | | After-sales Service | 24 Hours Online | | Warranty | Online Technical Guidance | | Type | Cold Stamping | | Processing Type | Shaping Metal | | Material | Steel, Aluminum, Brass and Other Types | | Mold | Simple Single Process Dies | | Surface Processing | Powdercoated, Polishing, Electroplating, Anodizing | | Fine Blanking | Open | | Process | Forming Process | | Industry | Auto Industry, Furniture Industry, Solar Energy Et | | Tolerances | International Standard | | Customized | Customized | | Leadtime | 4-6 Weeks | | Working Process | Laser Cutting Bending Stamping Welding | | Samples | Available | | Color | Silver | | Transport Package | Carton | | Specification | Customize | | Origin | Cangzhou, Hebei Province, China | | HS Code | 7326909000 | | Production Capacity | 2000-10000PCS/Day | | Package Size | 50.00cm * 50.00cm * 50.00cm | | Package Gross Weight | 50.000kg | | ISO9001 | 2015 | | Category | [Heat-Set, Knurled & Molded-In Inserts](https://engineeringhardware.com/fastener-products/threaded-inserts-clinch-fasteners/heat-set-knurled-molded-in-inserts/) | ## Technical parameters | Quotation | According to your drawing(size, material, thickness, processing content, and required technology, etc) | | --- | --- | | Material | Steel, Stainless Steel, Brass, Copper, bronze, Aluminum, Titanium, silicon steel, nickel plate, etc. | | Processing | Precision Stamping, Bending, CNC Punching, Laser Cutting, Threading, Riveting, Drilling, Welding etc | | SurfaceTreatment | Brushing, Polishing, Anodizing, Powder Coating, Plating, Silkscreen printing, Sandblast, etc | | Thicknees | 0.1mm-10mm | | Tolerance | +/-0.1mm, 100% QC quality inspection before delivery, can provide quality inspection form | | Logo | Silk print, Laser marking. | | Size | Customized. | | Drawing format | DWG, DXF, STEP, IGS, 3DS, STL, SKP, AI,PDF, JPG, Draft. | | Capacity | 2000K Pcs per day | | Lead time | 2-3 Weeks | | Certificate | ISO9001:2015 | | Packing | By carton or as your request | ## Description Customized Brass Thread Inserts M2 M3 M4 M5 M6 M8 Lock Plastic Heat Copper Heat Set Hex Round Thread Knurled Brass Insert Nuts is part of our heat-set, knurled & molded-in inserts range (Threaded Inserts & Clinch Fasteners). ### Key details - **Type:** Cold Stamping - **Material:** Steel, Aluminum, Brass and Other Types - **Warranty:** Online Technical Guidance - **Processing Type:** Shaping Metal - **Mold:** Simple Single Process Dies - **Surface Processing:** Powdercoated, Polishing, Electroplating, Anodizing - **Fine Blanking:** Open - **Process:** Forming Process Available configurations include material, surface processing, tolerances, customized and color. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request. ### Ordering through Engineering Hardware & Fasteners Minimum order is 100 pieces at US$0.12 – 0.60 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 Brass Thread Inserts M2 M3 M4 M5 M6 M8 Lock Plastic Heat Copper Heat Set Hex Round Thread Knurled Brass Insert Nuts? The listed minimum order is 100 pieces, at US$0.12 – 0.60 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 Brass Thread Inserts M2 M3 M4 M5 M6 M8 Lock Plastic Heat Copper Heat Set Hex Round Thread Knurled Brass Insert Nuts? Type: Cold Stamping; Material: Steel, Aluminum, Brass and Other Types; Warranty: Online Technical Guidance; Processing Type: Shaping Metal; Mold: Simple Single Process Dies; Surface Processing: Powdercoated, Polishing, Electroplating, Anodizing. 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 processing, tolerances, customized and color. 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/) [![Threaded Insert Knurled Brass Nuts M3 X 4mm L X 5mm Od, 3D Printing Brass Nuts Female Thread Knurled Heat Embedding Nut for 3D Printing Parts Nuts](https://img.engineeringhardware.com/Threaded-Insert-Knurled-Brass-Nuts-M3-X-4mm-L-X-5mm-Od-3D-Printing-Brass-Nuts-Female-Thread-Knurled-Heat-Embedding-Nut-for-3D-Printing-Parts-Nuts.webp)](https://engineeringhardware.com/product/threaded-insert-knurled-brass-nuts-m3-x-4mm-l-x-5mm-od-3d-printing-brass-nuts-female/) Heat-Set, Knurled & Molded-In Inserts ### [Threaded Insert Knurled Brass Nuts M3 X 4mm L X 5mm Od, 3D Printing Brass Nuts Female Thread Knurled Heat Embedding Nut for 3D Printing Parts 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