--- title: "DIN 316L Stainless Steel Passivated Hex Insert Nut G 3/4″" description: "DIN 316L Stainless Steel Passivated Hex Insert Nut G 3/4″ — T-Nuts, Slot Nuts & Channel Spring Nuts. MOQ 1,000 pieces, US$1.20." url: https://engineeringhardware.com/product/din-316l-stainless-steel-passivated-hex-insert-nut-g-3-4/ source: Engineering Hardware & Fasteners --- # DIN 316L Stainless Steel Passivated Hex Insert Nut G 3/4″ [![DIN 316L Stainless Steel Passivated Hex Insert Nut G 3/4″](https://img.engineeringhardware.com/DIN-316L-Stainless-Steel-Passivated-Hex-Insert-Nut-G-3-4.webp)](https://img.engineeringhardware.com/DIN-316L-Stainless-Steel-Passivated-Hex-Insert-Nut-G-3-4.webp) - Standard & made-to-drawing parts - Checked before shipping - Air, sea & express delivery [Nuts › T-Nuts, Slot Nuts & Channel Spring Nuts](https://engineeringhardware.com/fastener-products/nuts/t-nuts-slot-nuts-channel-spring-nuts/) Updated 2026-11-04 · [Markdown version](https://engineeringhardware.com/product/din-316l-stainless-steel-passivated-hex-insert-nut-g-3-4.md) Model no. **CNC Turning (JST-CT121)** US$1.20 / piece MOQ 1,000 pieces · Final price confirmed in your quote - **Standard:** DIN, ASTM, GB, JIS, ANSI, BS - **Customized:** Customized - **Material:** Stainless Steel - **Thread:** G 3/4" - **Surface Roughness:** Ra1.6 - **Material Type:** T304, 316L, 316ti Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20DIN%20316L%20Stainless%20Steel%20Passivated%20Hex%20Insert%20Nut%20G%203%2F4%26%238243%3B%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fdin-316l-stainless-steel-passivated-hex-insert-nut-g-3-4%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 | | --- | --- | | Condition | New | | Certification | CE, RoHS, ISO9001 | | Model NO. | CNC Turning (JST-CT121) | | Standard | DIN, ASTM, GB, JIS, ANSI, BS | | Customized | Customized | | Material | Stainless Steel | | Application | Metal Processing Machinery Parts | | Name & Des. | Stainless Steel Passivated Hex Insert Nut | | Processing Method | CNC Turning, Threading | | Thread | G 3/4" | | Surface Roughness | Ra1.6 | | Material Type | T304, 316L, 316ti | | Applied Field | Chemical Equipment | | Transport Package | 1 PC One PE Bag, 15 Kgs One Carton. | | Specification | CE, RoHS, SGS | | Origin | Jiangsu, China | | Production Capacity | 200, 000PCS / Month | | Inspection equipment | Vernier Caliper, Micrometer, Height Gage, Hardness Tester, Two-dimensional image measuring instrument, Micro-Hite 300, Mitutoyo surface Roughness Tester, Mitutoyo CMM and Ultrasonic Cleaner. | | Category | [T-Nuts, Slot Nuts & Channel Spring Nuts](https://engineeringhardware.com/fastener-products/nuts/t-nuts-slot-nuts-channel-spring-nuts/) | ## Technical parameters | Processing Method | CNC Milling, CNC Turning, Turning-Milling Machining, Micro Machining, Grinding, Boring, Tapping. | | --- | --- | | Material | Stainless Steel, Alloy Steel, Carbon Steel, Free-cutting Steel, Brass, Copper, Aluminum, POM, PTFE. | | Finish Treatment | Polishing, Sand Blasting, Anodizing, Zinc Plating, Nickel Plating, Blackening, QPQ, Painting, etc.. | | Tech. Standard | ANSI, ASTM, DIN, JIS, BS, GB, ISO, etc.. | | Application | Medical, Aerospace, Millitary, Instrument, Optics, Food Equipment, AUTO Parts, Furniture, etc.. | | Equipment Description | Workpiece Dimensions | Processing Accuracy | Quantities | Brand | | --- | --- | --- | --- | --- | | 3-axis machining center | Max. 1000 x 1200mm | +/-0.01mm | 6 | DMG | | 4-axis machining center | Max. 1000 x 1500mm | +/-0.01mm | 4 | DMG | | 5-axis machining center | Max. 1000 x 1500mm | +/-0.01mm | 2 | DMG | | CNC lathe | Max. diameter 100mm | +/-0.01mm | 20 | SMTCL | | General lathe | Max. diameter 500mm | +/-0.05mm | 2 | SMTCL | | Turning-Milling machine | Max. diameter 100mm | +/-0.01mm | 6 | DMG | | Longitudinal lathe | Max. diameter 30mm | +/-0.01mm | 6 | TSUGAMI | | Automatic lathe | Max. diameter 20mm | +/-0.02mm | 30 | TY | | CNC Swiss Lathe | Max. diameter 20mm | +/-0.01mm | 6 | TSUGAMI | ## Description DIN 316L Stainless Steel Passivated Hex Insert Nut G 3/4″ is part of our t-nuts, slot nuts & channel spring nuts range (Nuts). ### Key details - **Standard:** DIN, ASTM, GB, JIS, ANSI, BS - **Material:** Stainless Steel - **Thread:** G 3/4" - **Application:** Metal Processing Machinery Parts - **Certification:** CE, RoHS, ISO9001 - **Condition:** New - **Name & Des.:** Stainless Steel Passivated Hex Insert Nut - **Processing Method:** CNC Turning, Threading Available configurations include standard, customized, material, thread and surface roughness. 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$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 DIN 316L Stainless Steel Passivated Hex Insert Nut G 3/4″? The listed minimum order is 1,000 pieces, at US$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 DIN 316L Stainless Steel Passivated Hex Insert Nut G 3/4″? Standard: DIN, ASTM, GB, JIS, ANSI, BS; Material: Stainless Steel; Thread: G 3/4"; Application: Metal Processing Machinery Parts; Certification: CE, RoHS, ISO9001; Condition: New. The full specification table and any technical parameter tables are listed on this page. ### Can this product be customized (OEM)? Listed configurations include standard, customized, material, thread and surface roughness. 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 t-nuts, slot nuts & channel spring nuts are available? The T-Nuts, Slot Nuts & Channel Spring Nuts category lists 1,888 products in different sizes, materials and finishes: [https://engineeringhardware.com/fastener-products/nuts/t-nuts-slot-nuts-channel-spring-nuts/](https://engineeringhardware.com/fastener-products/nuts/t-nuts-slot-nuts-channel-spring-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 & 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custom quote →](https://engineeringhardware.com/contact/) ## Request a quote for this product ## Related products [All T-Nuts, Slot Nuts & Channel Spring Nuts →](https://engineeringhardware.com/fastener-products/nuts/t-nuts-slot-nuts-channel-spring-nuts/) [![Manufacturer Car Wheel Mag Flat Seat Nut Washer Wheel Lug Nuts](https://img.engineeringhardware.com/Manufacturer-Car-Wheel-Mag-Flat-Seat-Nut-Washer-Wheel-Lug-Nuts.webp)](https://engineeringhardware.com/product/manufacturer-car-wheel-mag-flat-seat-nut-washer-wheel-lug-nuts/) T-Nuts, Slot Nuts & Channel Spring Nuts ### [Manufacturer Car Wheel Mag Flat Seat Nut Washer Wheel Lug Nuts](https://engineeringhardware.com/product/manufacturer-car-wheel-mag-flat-seat-nut-washer-wheel-lug-nuts/) Wheel Lug Nuts · Carbon Steel **US$0.24 – 0.60**MOQ 1,000 pieces [![China Factory Supply M3-M30 Hexagon Thin Nuts with Fine Teeth Carbon Steel Flat Nut for Fin Thread Non-Standard M7 M8 M10 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0.11**MOQ 1,000 pieces **US$1.20**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%20DIN%20316L%20Stainless%20Steel%20Passivated%20Hex%20Insert%20Nut%20G%203%2F4%26%238243%3B%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fdin-316l-stainless-steel-passivated-hex-insert-nut-g-3-4%2F)