--- title: "Molded-in Blind Threaded Inserts for Plastics" description: "Molded-in Blind Threaded Inserts for Plastics — Heat-Set, Knurled & Molded-In Inserts. MOQ 500 pieces, US$0.06." url: https://engineeringhardware.com/product/molded-in-blind-threaded-inserts-for-plastics/ source: Engineering Hardware & Fasteners --- # Molded-in Blind Threaded Inserts for Plastics [![Molded-in Blind Threaded Inserts for Plastics](https://img.engineeringhardware.com/Molded-in-Blind-Threaded-Inserts-for-Plastics.webp)](https://img.engineeringhardware.com/Molded-in-Blind-Threaded-Inserts-for-Plastics.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/molded-in-blind-threaded-inserts-for-plastics.md) Model no. **IT** US$0.06 / piece MOQ 500 pieces · Final price confirmed in your quote - **Material:** Brass - **Head Style:** Round - **Standard:** DIN, GB, JIS, GOST, BSW - **Grade:** 8.8 - **Base Material:** Thermoset, Plastics, Thermoplastics, Rubber - **Thread:** Inch, Metric - **Model Type:** M1~M12 Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Molded-in%20Blind%20Threaded%20Inserts%20for%20Plastics%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fmolded-in-blind-threaded-inserts-for-plastics%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. | IT | | Connection | Common Bolt | | Head Style | Round | | Standard | DIN, GB, JIS, GOST, BSW | | Grade | 8.8 | | Base Material | Thermoset, Plastics, Thermoplastics, Rubber | | Instatllation | Ultrasonic, Heat, Thermal, Press-in | | Thread | Inch, Metric | | Model Type | M1~M12 | | Product Quality | Warrenty | | OEM Service | Offered | | MOQ | Negotible | | Technic | Turing, Milling, Cold Heading, Forged | | Transport Package | PE Bag +Carton | | Specification | QT | | Origin | Shenzhen, Guangdong | | HS Code | 7318160000 | | Production Capacity | 500, 000PCS/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 | | Product Application | Automotive industry | | Category | [Heat-Set, Knurled & Molded-In Inserts](https://engineeringhardware.com/fastener-products/threaded-inserts-clinch-fasteners/heat-set-knurled-molded-in-inserts/) | ## 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 Molded-in Blind Threaded Inserts for Plastics is part of our heat-set, knurled & molded-in inserts range (Threaded Inserts & Clinch Fasteners). ### Key details - **Type:** Round Head - **Standard:** DIN, GB, JIS, GOST, BSW - **Material:** Brass - **Grade:** 8.8 - **Thread:** Inch, Metric - **Head Style:** Round - **Connection:** Common Bolt - **Base Material:** Thermoset, Plastics, Thermoplastics, Rubber Available configurations include material, head style, standard, grade and base material. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request. ### Ordering through Engineering Hardware & Fasteners Minimum order is 500 pieces at US$0.06 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 Molded-in Blind Threaded Inserts for Plastics? The listed minimum order is 500 pieces, at US$0.06 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 Molded-in Blind Threaded Inserts for Plastics? Type: Round Head; Standard: DIN, GB, JIS, GOST, BSW; Material: Brass; Grade: 8.8; Thread: Inch, Metric; Head Style: Round. 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 base 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 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/) [![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://engineeringhardware.com/product/m5-m6-knurled-brass-insert-nut-threaded-insert-for-plastic/) Heat-Set, Knurled & Molded-In Inserts ### [M5 M6 Knurled Brass Insert Nut Threaded Insert for Plastic](https://engineeringhardware.com/product/m5-m6-knurled-brass-insert-nut-threaded-insert-for-plastic/) T Head · DIN **US$0.096 – 0.36**MOQ 5,000 pieces [![Molded-in Threaded Inserts, Self-Locking, Blind Threaded – 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Knurled & Molded-In Inserts ### [Knurled Nut /Insert Threaded Decorative Embedded Nuts/ Brass Sleeve Internal Thread Bolt and Nut](https://engineeringhardware.com/product/knurled-nut-insert-threaded-decorative-embedded-nuts-brass-sleeve-internal-thread/) Round Head · DIN, ANSI, GB, JIS **US$0.012 – 0.12**MOQ 50,000 pieces [![M2 M3 M4 M5 M6 M8 Knurled Nut Through Molded Thread Brass Insert for Plastic](https://img.engineeringhardware.com/M2-M3-M4-M5-M6-M8-Knurled-Nut-Through-Molded-Thread-Brass-Insert-for-Plastic.webp)](https://engineeringhardware.com/product/m2-m3-m4-m5-m6-m8-knurled-nut-through-molded-thread-brass-insert-for-plastic/) Heat-Set, Knurled & Molded-In Inserts ### [M2 M3 M4 M5 M6 M8 Knurled Nut Through Molded Thread Brass Insert for Plastic](https://engineeringhardware.com/product/m2-m3-m4-m5-m6-m8-knurled-nut-through-molded-thread-brass-insert-for-plastic/) Insert · DIN **US$0.048 – 0.084**MOQ 1,000 pieces **US$0.06**MOQ 500 piecesGet a 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