--- title: "Black Double End Stud Threaded Rod Double Headed Bolt and Nut" description: "Black Double End Stud Threaded Rod Double Headed Bolt and Nut — Double-End & Tap-End Studs. Material: Carbon Steel, Grade: A. MOQ 1 piece, US$0.0012 – 0.60." url: https://engineeringhardware.com/product/black-double-end-stud-threaded-rod-double-headed-bolt-and-nut/ source: Engineering Hardware & Fasteners --- # Black Double End Stud Threaded Rod Double Headed Bolt and Nut [![Black Double End Stud Threaded Rod Double Headed Bolt and Nut](https://img.engineeringhardware.com/Black-Double-End-Stud-Threaded-Rod-Double-Headed-Bolt-and-Nut.webp)](https://img.engineeringhardware.com/Black-Double-End-Stud-Threaded-Rod-Double-Headed-Bolt-and-Nut.webp) - Standard & made-to-drawing parts - Checked before shipping - Air, sea & express delivery [Threaded Rods & Studs › Double-End & Tap-End Studs](https://engineeringhardware.com/fastener-products/threaded-rods-studs/double-end-tap-end-studs/) Updated 2026-11-04 · [Markdown version](https://engineeringhardware.com/product/black-double-end-stud-threaded-rod-double-headed-bolt-and-nut.md) Model no. **double end stud** US$0.0012 – 0.60 / piece MOQ 1 piece · Final price confirmed in your quote - **Grade:** A - **Customized:** Customized - **Thread:** Coarse/ Fine - **Specific Sizes:** Customize - **Package Size:** 25.00cm * 25.00cm * 15.00cm - **Material:** Carbon Steel - **Surface Finishing:** Black - **STANDARD:** GB / DIN / ASME/ANSI / BSW 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%20Double%20End%20Stud%20Threaded%20Rod%20Double%20Headed%20Bolt%20and%20Nut%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fblack-double-end-stud-threaded-rod-double-headed-bolt-and-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 | Model NO. | double end stud | | --- | --- | | Grade | A | | Certification | ISO | | Customized | Customized | | Thread | Coarse/ Fine | | Package | Plastic Bag/Carton Package/Customize | | Deliver Time | Follow Customer's Request | | Specific Sizes | Customize | | Transport Package | 25kgs Ctns/Bags We Can Follow Customer's Request | | Specification | M6-M100, 1/4''-1-1/2'' | | Origin | Handan City | | HS Code | 731816 | | Production Capacity | 50000000 | | Package Size | 25.00cm * 25.00cm * 15.00cm | | Package Gross Weight | 25.000kg | | Customization | Available | | Material | Carbon Steel | | Surface Finishing | Black | | Shipping Cost | Contact the supplier about freight and estimated delivery time. | | Double End Stud | Black double headed bolts are fasteners with threaded ends and a smooth or unthreaded section in the middle, typically used to connect two components or structures. The "black" in its name generally refers to the black appearance presented by special surface treatments (such as blackening, plating, coating, etc.), commonly used for anti-corrosion, wear-resistant or aesthetic needs | | ITEM NAME | Double End Stud | | STANDARD | GB / DIN / ASME/ANSI / BSW | | SIZE | M6 M8 M10 M12 M14 M16 M18 M20 M22 M24 M27 M30 M33 M36 M39 M42 M45 M48 M52 M56 M60 M64 M68 M72 M73 M80 M85 M90 M100 | | SIZE | 1/4" 5/16" 3/8" 7/16" 1/2" 9/16'' 5/8'' 3/4'' 7/8'' 1'' 1-1/4'' 1-3/8'' 1-1/2'' | | FINISH | PLAIN, ZP, YZP, HDG, Dacromet, Black Oxide ,Cr3+ , Mechanical Galvanizing, | | Core Products | - Nuts and bolts of various specifications | | Our products adhere to international standards, including | - DIN(German Standard) | | PACKAGE | 25kgs Box with Pallet, 25kgs woven bags, 25 kgs Gunny bags , or we can follow customer's request | | Category | [Double-End & Tap-End Studs](https://engineeringhardware.com/fastener-products/threaded-rods-studs/double-end-tap-end-studs/) | ## Technical parameters | ITEM NAME: | Double End Stud | | --- | --- | | MATERIAL: | Carbon steel SAE1008 / C1010 / C1020 / 10B21 / 20MnTib / 40Cr / 35Croma / Q355 etc. | | STANDARD: | GB / DIN / ASME/ANSI / BSW | | GRADE: | Gr4 / Gr6 / Gr8 / Gr10 / Gr12 / Class2 / Class5 / Class8 / 2H Heavy Nut | | SIZE : | M6 M8 M10 M12 M14 M16 M18 M20 M22 M24 M27 M30 M33 M36 M39 M42 M45 M48 M52 M56 M60 M64 M68 M72 M73 M80 M85 M90 M100 | | SIZE: | 1/4" 5/16" 3/8" 7/16" 1/2" 9/16'' 5/8'' 3/4'' 7/8'' 1'' 1-1/4'' 1-3/8'' 1-1/2'' | | FINISH : | PLAIN, ZP, YZP, HDG, Dacromet, Black Oxide ,Cr3+ , Mechanical Galvanizing, | ## Description Black Double End Stud Threaded Rod Double Headed Bolt and Nut is part of our double-end & tap-end studs range (Threaded Rods & Studs). ### Key details - **STANDARD:** GB / DIN / ASME/ANSI / BSW - **Material:** Carbon Steel - **Grade:** A - **SIZE:** 1/4" 5/16" 3/8" 7/16" 1/2" 9/16'' 5/8'' 3/4'' 7/8'' 1'' 1-1/4'' 1-3/8'' 1-1/2'' - **Thread:** Coarse/ Fine - **FINISH:** PLAIN, ZP, YZP, HDG, Dacromet, Black Oxide ,Cr3+ , Mechanical Galvanizing, - **Certification:** ISO - **Deliver Time:** Follow Customer's Request Available configurations include grade, customized, thread, specific sizes and package size. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request. ### Ordering through Engineering Hardware & Fasteners Minimum order is 1 piece at US$0.0012 – 0.60 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 Double End Stud Threaded Rod Double Headed Bolt and Nut? The listed minimum order is 1 piece, at US$0.0012 – 0.60 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 Double End Stud Threaded Rod Double Headed Bolt and Nut? STANDARD: GB / DIN / ASME/ANSI / BSW; Material: Carbon Steel; Grade: A; SIZE: 1/4" 5/16" 3/8" 7/16" 1/2" 9/16'' 5/8'' 3/4'' 7/8'' 1'' 1-1/4'' 1-3/8'' 1-1/2''; Thread: Coarse/ Fine; FINISH: PLAIN, ZP, YZP, HDG, Dacromet, Black Oxide ,Cr3+ , Mechanical Galvanizing,. 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, thread, specific sizes and package size. 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 double-end & tap-end studs are available? The Double-End & Tap-End Studs category lists 3,053 products in different sizes, materials and finishes: [https://engineeringhardware.com/fastener-products/threaded-rods-studs/double-end-tap-end-studs/](https://engineeringhardware.com/fastener-products/threaded-rods-studs/double-end-tap-end-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 Double-End & Tap-End Studs →](https://engineeringhardware.com/fastener-products/threaded-rods-studs/double-end-tap-end-studs/) [![Double End Studs (Clamping Type) Grade B Polishing Stainless Steel Thread Rods](https://img.engineeringhardware.com/Double-End-Studs-Clamping-Type-Grade-B-Polishing-Stainless-Steel-Thread-Rods.webp)](https://engineeringhardware.com/product/double-end-studs-clamping-type-grade-b-polishing-stainless-steel-thread-rods/) Double-End & Tap-End Studs ### [Double End Studs (Clamping Type) Grade B Polishing Stainless Steel Thread Rods](https://engineeringhardware.com/product/double-end-studs-clamping-type-grade-b-polishing-stainless-steel-thread-rods/) Thread Rods · DIN, ANSI, GB **US$0.096 – 0.12**MOQ 1,000 pieces [![Xylan 1070 Blue PTFE Coated Stud Bolt, Xylan 1070 Stud 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Stud Bolt](https://engineeringhardware.com/product/m3-m24-stainless-steel-304-studbolt-double-end-threaded-stud-bolt/) Hexagon Head · DIN, ANSI, GB, JIS, BSW, GOST **US$0.012**MOQ 1,000 pieces **US$0.0012 – 0.60**MOQ 1 pieceGet a quote[WA](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20Black%20Double%20End%20Stud%20Threaded%20Rod%20Double%20Headed%20Bolt%20and%20Nut%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fblack-double-end-stud-threaded-rod-double-headed-bolt-and-nut%2F)