--- title: "Black B7 Threaded Rod" description: "Black B7 Threaded Rod — Fully Threaded Rods & Studs. Material: High Strength Steel, Grade: 8.8. MOQ 1,000 pieces, US$0.024." url: https://engineeringhardware.com/product/black-b7-threaded-rod/ source: Engineering Hardware & Fasteners --- # Black B7 Threaded Rod [![Black B7 Threaded Rod](https://img.engineeringhardware.com/Black-B7-Threaded-Rod.webp)](https://img.engineeringhardware.com/Black-B7-Threaded-Rod.webp) - Standard & made-to-drawing parts - Checked before shipping - Air, sea & express delivery [Threaded Rods & Studs › Fully Threaded Rods & Studs](https://engineeringhardware.com/fastener-products/threaded-rods-studs/fully-threaded-rods-studs/) Updated 2026-11-04 · [Markdown version](https://engineeringhardware.com/product/black-b7-threaded-rod.md) Model no. **din976** US$0.024 / piece MOQ 1,000 pieces · Final price confirmed in your quote - **Grade:** 8.8 - **Customized:** Customized - **Head Style:** Round - **Finish:** Black - **Material:** High Strength Steel - **Surface Finishing:** Black - **Diameter:** M4--M100 - **Length:** 6--3000 Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Black%20B7%20Threaded%20Rod%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fblack-b7-threaded-rod%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. | din976 | | --- | --- | | Grade | 8.8 | | Certification | DIN | | Customized | Customized | | Connection | Common Bolt | | Head Style | Round | | Finish | Black | | Type | Threaded Rod | | Port | Shanghai or Ningbo | | Delivery | 7~30days | | OEM | Available | | Payment | T/T or L/C | | Transport Package | Pallet | | Specification | M4-M100 | | Origin | China | | HS Code | 7318151001 | | Production Capacity | 30ton/Week | | Customization | Available | | Material | High Strength Steel | | Surface Finishing | Black | | Diameter | M4--M100 | | Length | 6--3000 | | Process | Cold forging / Hot forging | | Finish | Plain, Black oxidized, zinc plate(white, blue, color...), hot dip galvanized, chrome | | Grade | 4.8,6.8,8.8; 10.9; 12.9 | | Packing | 25kg per carton, 36 cartons packed in a pallet or according to your demands | | Supply Ability | 800 tons per month | | Category | [Fully Threaded Rods & Studs](https://engineeringhardware.com/fastener-products/threaded-rods-studs/fully-threaded-rods-studs/) | ## Technical parameters | Name | DIN976 B7 Zinc-Plated Threaded Rod | | --- | --- | | Place of Origin | Jiaxing, Zhengjiang, China | | Size | M4-M100 or non-standard as request&design | | Finish | Plain, zinc plated, black oxide, hot dip galv.et | | Head Type | Round head | | Material | Carbon steel, stainless steel, alloys steel etc. | | Grade | 4.8,8.8,10.9,12.9.etc,A2-70, A4-80 etc | | 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. | | Payment | T/T or L/C | ## Description Black B7 Threaded Rod is part of our fully threaded rods & studs range (Threaded Rods & Studs). ### Key details - **Type:** Threaded Rod - **Material:** High Strength Steel - **Grade:** 8.8 - **Diameter:** M4–M100 - **Length:** 6–3000 - **Head Style:** Round - **Finish:** Black - **Connection:** Common Bolt Available configurations include grade, customized, head style, finish and material. 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$0.024 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 Black B7 Threaded Rod? The listed minimum order is 1,000 pieces, at US$0.024 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 Black B7 Threaded Rod? Type: Threaded Rod; Material: High Strength Steel; Grade: 8.8; Diameter: M4--M100; Length: 6--3000; Head Style: Round. The full specification table and any technical parameter tables are listed on this page. ### Can this product be customized (OEM)? Listed configurations include grade, customized, head style, finish and material. 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 fully threaded rods & studs are available? The Fully Threaded Rods & Studs category lists 1,054 products in different sizes, materials and finishes: [https://engineeringhardware.com/fastener-products/threaded-rods-studs/fully-threaded-rods-studs/](https://engineeringhardware.com/fastener-products/threaded-rods-studs/fully-threaded-rods-studs/) 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 Fully Threaded Rods & Studs →](https://engineeringhardware.com/fastener-products/threaded-rods-studs/fully-threaded-rods-studs/) [![High Quality Factory Price DIN975 Galvanized Threaded Rod](https://img.engineeringhardware.com/High-Quality-Factory-Price-DIN975-Galvanized-Threaded-Rod.webp)](https://engineeringhardware.com/product/high-quality-factory-price-din975-galvanized-threaded-rod/) Fully Threaded Rods & Studs ### [High Quality Factory Price DIN975 Galvanized Threaded Rod](https://engineeringhardware.com/product/high-quality-factory-price-din975-galvanized-threaded-rod/) Round Head · DIN, ANSI, GB, JIS **US$0.12 – 6.00**MOQ 1 piece [![99.95% Pure Molybdenum Nuts and Threaded Rods](https://img.engineeringhardware.com/99-95-Pure-Molybdenum-Nuts-and-Threaded-Rods.webp)](https://engineeringhardware.com/product/99-95-pure-molybdenum-nuts-and-threaded-rods/) Fully 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