--- title: "Precision Made Nylon Insert Lock Nuts: Secure Fastening Guaranteed" description: "Precision Made Nylon Insert Lock Nuts: Secure Fastening Guaranteed — Nylon-Insert & All-Metal Lock Nuts. MOQ 10,000 pieces, US$0.0012 – 1.20." url: https://engineeringhardware.com/product/precision-made-nylon-insert-lock-nuts-secure-fastening-guaranteed/ source: Engineering Hardware & Fasteners --- # Precision Made Nylon Insert Lock Nuts: Secure Fastening Guaranteed [![Precision Made Nylon Insert Lock Nuts: Secure Fastening Guaranteed](https://img.engineeringhardware.com/Precision-Made-Nylon-Insert-Lock-Nuts-Secure-Fastening-Guaranteed.webp)](https://img.engineeringhardware.com/Precision-Made-Nylon-Insert-Lock-Nuts-Secure-Fastening-Guaranteed.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/precision-made-nylon-insert-lock-nuts-secure-fastening-guaranteed.md) US$0.0012 – 1.20 / piece MOQ 10,000 pieces · Final price confirmed in your quote - **Material:** Carbon Steel - **Head Style:** Hexagonal - **Standard:** DIN, ANSI, GB, JIS, BSW - **Grade:** 4.8 - **Surface Treatment:** Plain, Galvanized, Zinc Plated( Yellow, Nickel, Copper, Tin)... Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Precision%20Made%20Nylon%20Insert%20Lock%20Nuts%3A%20Secure%20Fastening%20Guaranteed%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fprecision-made-nylon-insert-lock-nuts-secure-fastening-guaranteed%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 | Hexagon Head | | Connection | Common Bolt | | Head Style | Hexagonal | | Standard | DIN, ANSI, GB, JIS, BSW | | Grade | 4.8 | | Transport Package | Bag Packing with Pallet | | Specification | M3-M30 | | Origin | China | | Production Capacity | 3200 Tons/Year | | Surface Treatment | Plain, Galvanized, Zinc Plated( Yellow, Nickel, Copper, Tin)... | | Packaging Details | Bulk Packing In Cartons, Then Put On Pallets, Or As Per Customer's Requests | | Price Terms | FOB, CIF, CFR, EXW, and others | | Payment terms | T/T, L/C, Western Union, Paypal, Etc. | | Category | [Nylon-Insert & All-Metal Lock Nuts](https://engineeringhardware.com/fastener-products/nuts/nylon-insert-all-metal-lock-nuts/) | ## Technical parameters | Standard: | DIN982 DIN985 | | --- | --- | | Grade: | 4, 8, 10, AISI 2, AISI 5, AISI 8 | | Material: | Stainless Steel304,316, Carbon Steel... | | Surface Treatment: | Plain, Galvanized, Zinc Plated( Yellow, Nickel, Copper, Tin)... | | Packaging Details: | Bulk Packing In Cartons, Then Put On Pallets, Or As Per Customer's Requests | | Price Terms: | FOB, CIF, CFR, EXW, and others | | Payment terms: | T/T, L/C, Western Union, Paypal, Etc. | ## Description Precision Made Nylon Insert Lock Nuts: Secure Fastening Guaranteed is part of our nylon-insert & all-metal lock nuts range (Nuts). ### Key details - **Type:** Hexagon Head - **Standard:** DIN, ANSI, GB, JIS, BSW - **Material:** Carbon Steel - **Grade:** 4.8 - **Head Style:** Hexagonal - **Surface Treatment:** Plain, Galvanized, Zinc Plated( Yellow, Nickel, Copper, Tin)… - **Connection:** Common Bolt - **Price Terms:** FOB, CIF, CFR, EXW, and others 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 10,000 pieces at US$0.0012 – 1.20 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 Precision Made Nylon Insert Lock Nuts: Secure Fastening Guaranteed? The listed minimum order is 10,000 pieces, at US$0.0012 – 1.20 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 Precision Made Nylon Insert Lock Nuts: Secure Fastening Guaranteed? Type: Hexagon Head; Standard: DIN, ANSI, GB, JIS, BSW; Material: Carbon Steel; Grade: 4.8; Head Style: Hexagonal; Surface Treatment: Plain, Galvanized, Zinc Plated( Yellow, Nickel, Copper, Tin).... 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/) [![Customize Stainless Steel Locknut Slotted Hex Castle Nut](https://img.engineeringhardware.com/Customize-Stainless-Steel-Locknut-Slotted-Hex-Castle-Nut.webp)](https://engineeringhardware.com/product/customize-stainless-steel-locknut-slotted-hex-castle-nut/) Nylon-Insert & All-Metal Lock Nuts ### [Customize Stainless Steel Locknut Slotted Hex Castle Nut](https://engineeringhardware.com/product/customize-stainless-steel-locknut-slotted-hex-castle-nut/) Hexagon Head · DIN, ANSI, GB, JIS, GOST, BSW **US$0.012 – 1.20**MOQ 100 pieces [![Manufacturer Wholesale DIN985 M8-M12 Galvanized Carbon Steel Hex Nylock Nuts Nylon Self Locking Nylock 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