--- title: "Rectangle T-Slot Nut Square Nut" description: "Rectangle T-Slot Nut Square Nut — T-Nuts, Slot Nuts & Channel Spring Nuts. Material: Carbon Steel, Grade: 2h 2hm 7m. MOQ 1,000 pieces, US$0.30." url: https://engineeringhardware.com/product/rectangle-t-slot-nut-square-nut/ source: Engineering Hardware & Fasteners --- # Rectangle T-Slot Nut Square Nut [![Rectangle T-Slot Nut Square Nut](https://img.engineeringhardware.com/Rectangle-T-Slot-Nut-Square-Nut.webp)](https://img.engineeringhardware.com/Rectangle-T-Slot-Nut-Square-Nut.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/rectangle-t-slot-nut-square-nut.md) Model no. **T-Slot Nut** US$0.30 / piece MOQ 1,000 pieces · Final price confirmed in your quote - **Material:** Carbon Steel - **Head Style:** Hexagonal - **Standard:** DIN, ANSI, GB, JIS, GOST, BSW - **Grade:** 2h 2hm 7m - **Surface Coating:** Black, Zinc, HDG, Phosphated, Dacromet etc. - **Package Size:** 26.00cm * 25.50cm * 13.50cm - **Standard Terms:** FOB ,CIF, EXW Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Rectangle%20T-Slot%20Nut%20Square%20Nut%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Frectangle-t-slot-nut-square-nut%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 | | Model NO. | T-Slot Nut | | Connection | Common Bolt | | Head Style | Hexagonal | | Standard | DIN, ANSI, GB, JIS, GOST, BSW | | Grade | 2h 2hm 7m | | Model No | M6~M100; 1/4-4" | | Delivery Date | 35 Days After Order Confirmed | | Certificate | API,ISO9001,CPR,PED,Ad2000 | | Surface Coating | Black, Zinc, HDG, Phosphated, Dacromet etc. | | Used | Machinery, Chemical Industry | | Transport Package | 25kg/Carton, 960kg/Pallet | | Specification | 7M | | Origin | China | | HS Code | 7318159090 | | Package Size | 26.00cm * 25.50cm * 13.50cm | | Package Gross Weight | 25.000kg | | NINGBO KINGLI FASTENER Co., Ltd (KLF) is an ISO9001 | 2015 certified manufacturer with decades of expertise in producing high-quality stud bolts, headed bolts, construction fasteners, and specialty fasteners. Our products are widely used in critical infrastructure projects including buildings, bridges, power plants, and oil and gas facilities worldwide. | | Pre-production | Dimensional checks on samples | | Pre-shipment | Full batch inspection including | | Standard Terms | FOB ,CIF, EXW | | Payment Methods | SWIFT TT transfer, D/P, LC at sight (negotiable for bulk orders) | | Category | [T-Nuts, Slot Nuts & Channel Spring Nuts](https://engineeringhardware.com/fastener-products/nuts/t-nuts-slot-nuts-channel-spring-nuts/) | ## Technical parameters | Name | Rectangle T-Slot Nut Square Nut | | --- | --- | | Standard | GB, DIN, ISO, ANSI/ASTM, BS, BSW, etc | | Size | M3-M160 or non-standard as request&design | | Grade | 2H 2HM 7M 660A/B/C/D | | Surface Finishing | Black,Z/P,HDG,PTFE,Plain | | Material | Stainless Steel Carbon Steel,Brass | | Package | 25kg/Carton, 36carton/Pallet | ## Description Rectangle T-Slot Nut Square Nut is part of our t-nuts, slot nuts & channel spring nuts range (Nuts). ### Key details - **Type:** Hexagon Head - **Standard:** DIN, ANSI, GB, JIS, GOST, BSW - **Material:** Carbon Steel - **Grade:** 2h 2hm 7m - **Head Style:** Hexagonal - **Connection:** Common Bolt - **Certificate:** API,ISO9001,CPR,PED,Ad2000 - **Surface Coating:** Black, Zinc, HDG, Phosphated, Dacromet etc. Available configurations include material, head style, standard, grade and surface coating. 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$0.30 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 Rectangle T-Slot Nut Square Nut? The listed minimum order is 1,000 pieces, at US$0.30 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 Rectangle T-Slot Nut Square Nut? Type: Hexagon Head; Standard: DIN, ANSI, GB, JIS, GOST, BSW; Material: Carbon Steel; Grade: 2h 2hm 7m; Head Style: Hexagonal; Connection: Common Bolt. 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 coating. 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 & 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 T-Nuts, Slot Nuts & Channel Spring Nuts →](https://engineeringhardware.com/fastener-products/nuts/t-nuts-slot-nuts-channel-spring-nuts/) [![Black Steel DIN981 M10 M12 M14 M16 M18 M20 M22 M24 M25 M27 M30 Round Nut Slotted Nut GB812 Four Slot Nut](https://img.engineeringhardware.com/Black-Steel-DIN981-M10-M12-M14-M16-M18-M20-M22-M24-M25-M27-M30-Round-Nut-Slotted-Nut-GB812-Four-Slot-Nut.webp)](https://engineeringhardware.com/product/black-steel-din981-m10-m12-m14-m16-m18-m20-m22-m24-m25-m27-m30-round-nut-slotted-nut/) T-Nuts, Slot Nuts & Channel Spring Nuts ### [Black Steel DIN981 M10 M12 M14 M16 M18 M20 M22 M24 M25 M27 M30 Round Nut Slotted Nut GB812 Four Slot Nut](https://engineeringhardware.com/product/black-steel-din981-m10-m12-m14-m16-m18-m20-m22-m24-m25-m27-m30-round-nut-slotted-nut/) Round Head · DIN, ANSI, GB, JIS, GOST, BSW **US$0.012 – 0.036**MOQ 10,000 pieces 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