--- title: "Nylon Insert Self-Locking Fasteners Types Cfn – Unified" description: "Nylon Insert Self-Locking Fasteners Types Cfn – Unified — Nylon-Insert & All-Metal Lock Nuts. MOQ 100 pieces, US$0.012." url: https://engineeringhardware.com/product/nylon-insert-self-locking-fasteners-types-cfn-unified/ source: Engineering Hardware & Fasteners --- # Nylon Insert Self-Locking Fasteners Types Cfn – Unified [![Nylon Insert Self-Locking Fasteners Types Cfn – Unified](https://img.engineeringhardware.com/Nylon-Insert-Self-Locking-Fasteners-Types-Cfn-Unified.webp)](https://img.engineeringhardware.com/Nylon-Insert-Self-Locking-Fasteners-Types-Cfn-Unified.webp) - Standard & made-to-drawing parts - Checked before shipping - Air, sea & express delivery [Nuts › Nylon-Insert & All-Metal Lock Nuts](https://engineeringhardware.com/fastener-products/nuts/nylon-insert-all-metal-lock-nuts/) Updated 2026-11-04 · [Markdown version](https://engineeringhardware.com/product/nylon-insert-self-locking-fasteners-types-cfn-unified.md) Model no. **LCFN** US$0.012 / piece MOQ 100 pieces · Final price confirmed in your quote - **Material:** Carbon Steel - **Head Style:** Round - **Standard:** DIN, ANSI, GB, JIS, GOST, BSW - **Grade:** 6.8 - **Surface Treatment:** Plain,Black,Polishing,Color-Zinc,Blue-White Zin - **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%20Nylon%20Insert%20Self-Locking%20Fasteners%20Types%20Cfn%20%26%238211%3B%20Unified%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fnylon-insert-self-locking-fasteners-types-cfn-unified%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 | Carbon Steel | | Type | Round Head | | Model NO. | LCFN | | Connection | Common Bolt | | Head Style | Round | | Standard | DIN, ANSI, GB, JIS, GOST, BSW | | Grade | 6.8 | | Model No. | Self Clinching for Sheet Metal | | Series | Self Clinching Nuts | | Surface Treatment | Plain,Black,Polishing,Color-Zinc,Blue-White Zin | | Application | Machinery, Chemical Industry, Environmental | | Inspection | 100% QC Steps Inspect Before Shipment | | Manufacture Processing | Machining | | Export Markets | Global | | Design | OEM Services Provided | | Transport Package | PE Bag + Cartons | | Specification | SGS, Material certification | | Origin | Shenzhen, China | | HS Code | 7318160000 | | Production Capacity | 100K PCS/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 | | Screw heading & rolling | Metric 0.8-M6,Unified Imperial#0-1/4'' | | Category | [Nylon-Insert & All-Metal Lock Nuts](https://engineeringhardware.com/fastener-products/nuts/nylon-insert-all-metal-lock-nuts/) | ## Technical parameters | Fasteners for sheet metal | Self-clinching nuts | | --- | --- | | Self-clinching flush fasteners | | | Minature self-clinching fasteners | | | Self-clinching Studs and Pins | | | Nuts and Spacers/Standoffs | | | Captive panel screws | | | Spinning clinch bolts | | | Self-clinching standoffs (Thru or Blind Hole) | | | Materials | Carbon Steel,Stainless Steel,Aluminum,Plastic | | Finish | Passivated,Zinc plated,No finish | | Tolerances | Strictly follow drawing spec | | Thread | Metric,Unified | | Management System | ISO9001:2008 | | Certification | SGS,RoHS,Material Certication,PPAP | | Lead Time | 5-14 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'' | | ## Description Nylon Insert Self-Locking Fasteners Types Cfn – Unified is part of our nylon-insert & all-metal lock nuts range (Nuts). ### Key details - **Type:** Round Head - **Standard:** DIN, ANSI, GB, JIS, GOST, BSW - **Material:** Carbon Steel - **Grade:** 6.8 - **Head Style:** Round - **Surface Treatment:** Plain,Black,Polishing,Color-Zinc,Blue-White Zin - **Connection:** Common Bolt - **Application:** Machinery, Chemical Industry, Environmental Available configurations include material, head style, standard, grade and surface treatment. 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$0.012 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 Nylon Insert Self-Locking Fasteners Types Cfn – Unified? The listed minimum order is 100 pieces, at US$0.012 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 Nylon Insert Self-Locking Fasteners Types Cfn – Unified? Type: Round Head; Standard: DIN, ANSI, GB, JIS, GOST, BSW; Material: Carbon Steel; Grade: 6.8; Head Style: Round; Surface Treatment: Plain,Black,Polishing,Color-Zinc,Blue-White Zin. 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 surface treatment. 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 nylon-insert & all-metal lock nuts are available? The Nylon-Insert & All-Metal Lock Nuts category lists 2,493 products in different sizes, materials and finishes: [https://engineeringhardware.com/fastener-products/nuts/nylon-insert-all-metal-lock-nuts/](https://engineeringhardware.com/fastener-products/nuts/nylon-insert-all-metal-lock-nuts/) 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 Nylon-Insert & All-Metal Lock Nuts →](https://engineeringhardware.com/fastener-products/nuts/nylon-insert-all-metal-lock-nuts/) [![Hongniu Fasteners Slotted Round Nut Lock Nut with Locking Plate DIN 70852 Bearing Lock Nut Shaft Locking Nut Industrial Fasteners Manufacturer M20 M22 M24](https://img.engineeringhardware.com/Hongniu-Fasteners-Slotted-Round-Nut-Lock-Nut-with-Locking-Plate-DIN-70852-Bearing-Lock-Nut-Shaft-Locking-Nut-Industrial-Fasteners-Manufacturer-M20-M22-M24.webp)](https://engineeringhardware.com/product/hongniu-fasteners-slotted-round-nut-lock-nut-with-locking-plate-din-70852-bearing/) Nylon-Insert & All-Metal Lock Nuts ### [Hongniu Fasteners Slotted Round Nut Lock Nut with Locking Plate DIN 70852 Bearing Lock Nut Shaft Locking Nut Industrial Fasteners Manufacturer M20 M22 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