--- title: "Brass Knurled Insert Nut Double Knurl Threaded Inserts for Plastic & Molding" description: "Brass Knurled Insert Nut Double Knurl Threaded Inserts for Plastic & Molding — Heat-Set, Knurled & Molded-In Inserts. MOQ 1,000 pieces, US$0.012 – 0.096." url: https://engineeringhardware.com/product/brass-knurled-insert-nut-double-knurl-threaded-inserts-for-plastic-molding/ source: Engineering Hardware & Fasteners --- # Brass Knurled Insert Nut Double Knurl Threaded Inserts for Plastic & Molding [![Brass Knurled Insert Nut Double Knurl Threaded Inserts for Plastic & Molding](https://img.engineeringhardware.com/Brass-Knurled-Insert-Nut-Double-Knurl-Threaded-Inserts-for-Plastic-Molding.webp)](https://img.engineeringhardware.com/Brass-Knurled-Insert-Nut-Double-Knurl-Threaded-Inserts-for-Plastic-Molding.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-knurled-insert-nut-double-knurl-threaded-inserts-for-plastic-molding.md) Model no. **LM-5132** | **US$0.096**1,000–49,999 pieces | **US$0.06**50,000–99,999 pieces | **US$0.012**100,000+ pieces | | --- | --- | --- | MOQ 1,000 pieces · Final price confirmed in your quote - **Head Style:** Hexagonal - **Standard:** DIN, ANSI, GB, JIS - **Grade:** A2-70/A4-80 / 8.8/10.9/12.9 - **Finish:** Natural Polished,Passivated,Blackening,Zinc Platin - **Standards:** DIN 6926 - **Package Size:** 40.00cm * 30.00cm * 16.00cm - **Material:** Stainless Steel ,Carbon Steel 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%20Knurled%20Insert%20Nut%20Double%20Knurl%20Threaded%20Inserts%20for%20Plastic%20%26%23038%3B%20Molding%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fbrass-knurled-insert-nut-double-knurl-threaded-inserts-for-plastic-molding%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 | Model NO. | LM-5132 | | --- | --- | | Connection | Common Bolt | | Head Style | Hexagonal | | Standard | DIN, ANSI, GB, JIS | | Grade | A2-70/A4-80 / 8.8/10.9/12.9 | | Finish | Natural Polished,Passivated,Blackening,Zinc Platin | | Delivery Time | Normally in 15-40 Days. | | Quality | Customized OEM ODM Service | | Standards | DIN 6926 | | Transport Package | Boxed/Bulk/Pallet or Customized Packaging | | Specification | M2-M24 (customizable) | | Origin | China | | Package Size | 40.00cm * 30.00cm * 16.00cm | | Package Gross Weight | 25.000kg | | Lead Time | 15 days (1 - 1000 Pieces) To be negotiated ( > 1000 Pieces) | | Customization | Available | | Material | Stainless Steel ,Carbon Steel | | Type | Hexagon Head With Flange | | Shipping Cost | Contact the supplier about freight and estimated delivery time. | | Category | [Heat-Set, Knurled & Molded-In Inserts](https://engineeringhardware.com/fastener-products/threaded-inserts-clinch-fasteners/heat-set-knurled-molded-in-inserts/) | ## Technical parameters | Name | Brass Knurled Insert Nut | | --- | --- | | Size | M2-M24 or non-standard as request&design | | Surface | White/Yellow Zinc Plated,Dacromet, Ruspert | | Material | Stainless Steel,Carbon Steel | | Grade | 4.8, 6.8, 8.8, 10.9, 12.9, A2-70, A4-80 | | Standard | GB, DIN, ISO, ANSI/ASTM, BS, BSW, JIS etc | | Non-standards | OEM is available, according to drawing or samples | | Samples | Samples are free | | Package | Bulk in master cartons, then on pallets, or according to customers' requirement | ## Description Brass Knurled Insert Nut Double Knurl Threaded Inserts for Plastic & Molding is part of our heat-set, knurled & molded-in inserts range (Threaded Inserts & Clinch Fasteners). ### Key details - **Type:** Hexagon Head With Flange - **Standard:** DIN, ANSI, GB, JIS - **Material:** Stainless Steel ,Carbon Steel - **Grade:** A2-70/A4-80 / 8.8/10.9/12.9 - **Head Style:** Hexagonal - **Finish:** Natural Polished,Passivated,Blackening,Zinc Platin - **Connection:** Common Bolt - **Quality:** Customized OEM ODM Service Available configurations include head style, standard, grade, finish and standards. 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$0.012 – 0.096 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 Knurled Insert Nut Double Knurl Threaded Inserts for Plastic & Molding? The listed minimum order is 1,000 pieces, at US$0.012 – 0.096 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$0.096 for 1,000–49,999 pieces; US$0.06 for 50,000–99,999 pieces; US$0.012 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 Brass Knurled Insert Nut Double Knurl Threaded Inserts for Plastic & Molding? Type: Hexagon Head With Flange; Standard: DIN, ANSI, GB, JIS; Material: Stainless Steel ,Carbon Steel; Grade: A2-70/A4-80 / 8.8/10.9/12.9; Head Style: Hexagonal; Finish: Natural Polished,Passivated,Blackening,Zinc Platin. The full specification table and any technical parameter tables are listed on this page. ### Can this product be customized (OEM)? Listed configurations include head style, standard, grade, finish and standards. 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/) [![Flange Slotted Brass Nut Insert N42r-B-M2/M2.5 N42r-B-M3/M3.5 N42r-B-10-24](https://img.engineeringhardware.com/Flange-Slotted-Brass-Nut-Insert-N42r-B-M2-M2-5-N42r-B-M3-M3-5-N42r-B-10-24.webp)](https://engineeringhardware.com/product/flange-slotted-brass-nut-insert-n42r-b-m2-m2-5-n42r-b-m3-m3-5-n42r-b-10-24/) Heat-Set, Knurled & Molded-In Inserts ### [Flange Slotted Brass Nut Insert N42r-B-M2/M2.5 N42r-B-M3/M3.5 N42r-B-10-24](https://engineeringhardware.com/product/flange-slotted-brass-nut-insert-n42r-b-m2-m2-5-n42r-b-m3-m3-5-n42r-b-10-24/) Knurled Nuts · DIN, GB, JIS **US$0.054 – 0.06**MOQ 2,000 pieces [![Automotive Knurled Molded-in Insert Sleeve IATF16949 Certified Factory Direct 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Hardware](https://img.engineeringhardware.com/Wxsny-Tapered-Heat-Set-Threaded-Inserts-Brass-Knurled-Nut-for-Plastic-Enclosure-CNC-Machined-Fastener-Hardware.webp)](https://engineeringhardware.com/product/wxsny-tapered-heat-set-threaded-inserts-brass-knurled-nut-for-plastic-enclosure-cnc/) Heat-Set, Knurled & Molded-In Inserts ### [Wxsny Tapered Heat-Set Threaded Inserts Brass Knurled Nut for Plastic Enclosure CNC Machined Fastener Hardware](https://engineeringhardware.com/product/wxsny-tapered-heat-set-threaded-inserts-brass-knurled-nut-for-plastic-enclosure-cnc/) Round Head · DIN, ANSI, GB, JIS, GOST, BSW **US$0.012 – 0.036**MOQ 1,000 pieces [![Knurled Furniture Brass Insert Lock Hex Nut](https://img.engineeringhardware.com/Knurled-Furniture-Brass-Insert-Lock-Hex-Nut.webp)](https://engineeringhardware.com/product/knurled-furniture-brass-insert-lock-hex-nut/) Heat-Set, Knurled & Molded-In Inserts ### [Knurled Furniture Brass Insert Lock Hex Nut](https://engineeringhardware.com/product/knurled-furniture-brass-insert-lock-hex-nut/) Round Head · DIN, ANSI, GB, JIS, GOST, BSW **US$0.15 – 0.45**MOQ 10,000 pieces **US$0.012 – 0.096**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%20Knurled%20Insert%20Nut%20Double%20Knurl%20Threaded%20Inserts%20for%20Plastic%20%26%23038%3B%20Molding%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fbrass-knurled-insert-nut-double-knurl-threaded-inserts-for-plastic-molding%2F)