--- title: "Premium Tec-B-2-56 Heat-Melt Threaded Insert Nut for Versatile Applications" description: "Premium Tec-B-2-56 Heat-Melt Threaded Insert Nut for Versatile Applications — Heat-Set, Knurled & Molded-In Inserts. MOQ 2,000 pieces, US$0.054 – 0.06." url: https://engineeringhardware.com/product/premium-tec-b-2-56-heat-melt-threaded-insert-nut-for-versatile-applications/ source: Engineering Hardware & Fasteners --- # Premium Tec-B-2-56 Heat-Melt Threaded Insert Nut for Versatile Applications [![Premium Tec-B-2-56 Heat-Melt Threaded Insert Nut for Versatile Applications](https://img.engineeringhardware.com/Premium-Tec-B-2-56-Heat-Melt-Threaded-Insert-Nut-for-Versatile-Applications.webp)](https://img.engineeringhardware.com/Premium-Tec-B-2-56-Heat-Melt-Threaded-Insert-Nut-for-Versatile-Applications.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/premium-tec-b-2-56-heat-melt-threaded-insert-nut-for-versatile-applications.md) Model no. **ST** | **US$0.06**2,000–9,999 pieces | **US$0.0588**10,000–99,999 pieces | **US$0.054**100,000+ pieces | | --- | --- | --- | MOQ 2,000 pieces · Final price confirmed in your quote - **Material:** Brass - **Head Style:** Other - **Standard:** DIN, GB, JIS - **Size:** Metric Inch - **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%20Premium%20Tec-B-2-56%20Heat-Melt%20Threaded%20Insert%20Nut%20for%20Versatile%20Applications%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fpremium-tec-b-2-56-heat-melt-threaded-insert-nut-for-versatile-applications%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 | Knurled Nuts | | Model NO. | ST | | Connection | Heat Staking | | Head Style | Other | | Standard | DIN, GB, JIS | | Size | Metric Inch | | Transport Package | PE+Carton | | Specification | M2 M3 M4 M5 M6 M8 M10 | | Origin | Shenzhen China | | Production Capacity | 1000000000 | | 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 custom by your required | | 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 | | | Specification | M2/ M2.5/ M3/M3.5/M4/M5/M6/M8/M10/M12 ect ,custom per your requirement | ## Description Premium Tec-B-2-56 Heat-Melt Threaded Insert Nut for Versatile Applications is part of our heat-set, knurled & molded-in inserts range (Threaded Inserts & Clinch Fasteners). ### Key details - **Type:** Knurled Nuts - **Standard:** DIN, GB, JIS - **Material:** Brass - **Size:** Metric Inch - **Head Style:** Other - **Connection:** Heat Staking - **ISO9001:** 2008 - **Auto-lathe turning:** ODΦ0.5-20mm,Tol.±0.01mm Available configurations include material, head style, standard, size and screw heading & rolling. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request. ### Ordering through Engineering Hardware & Fasteners Minimum order is 2,000 pieces at US$0.054 – 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 Premium Tec-B-2-56 Heat-Melt Threaded Insert Nut for Versatile Applications? The listed minimum order is 2,000 pieces, at US$0.054 – 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. ### How does the price change with quantity? Volume pricing: US$0.06 for 2,000–9,999 pieces; US$0.0588 for 10,000–99,999 pieces; US$0.054 for 100,000+ pieces. Final prices depend on size, material, finish and packing and are confirmed in your quote. ### What are the main specifications of Premium Tec-B-2-56 Heat-Melt Threaded Insert Nut for Versatile Applications? Type: Knurled Nuts; Standard: DIN, GB, JIS; Material: Brass; Size: Metric Inch; Head Style: Other; Connection: Heat Staking. 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, size and screw heading & rolling. 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/) [![Heat-Set Threaded Insert Shk-B-M5/Shk-B-M6/Shk-B-M8/Shk-B-M10](https://img.engineeringhardware.com/Heat-Set-Threaded-Insert-Shk-B-M5-Shk-B-M6-Shk-B-M8-Shk-B-M10.webp)](https://engineeringhardware.com/product/heat-set-threaded-insert-shk-b-m5-shk-b-m6-shk-b-m8-shk-b-m10/) Heat-Set, Knurled & Molded-In Inserts ### [Heat-Set Threaded Insert Shk-B-M5/Shk-B-M6/Shk-B-M8/Shk-B-M10](https://engineeringhardware.com/product/heat-set-threaded-insert-shk-b-m5-shk-b-m6-shk-b-m8-shk-b-m10/) Round Head · DIN, GB, JIS, GOST, BSW **US$0.06**MOQ 500 pieces [![Automotive Industry Swch18A M358 High Precision Knurled Insert Injection Nut Custom 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