---
title: "A193 B7 A194 2h Stud Bolt with 2 Heavy Hex Nuts"
description: "A193 B7 A194 2h Stud Bolt with 2 Heavy Hex Nuts — Double-End & Tap-End Studs. MOQ 1 piece, US$1.80 – 2.40."
url: https://engineeringhardware.com/product/a193-b7-a194-2h-stud-bolt-with-2-heavy-hex-nuts/
source: Engineering Hardware & Fasteners
---

# A193 B7 A194 2h Stud Bolt with 2 Heavy Hex Nuts

[![A193 B7 A194 2h Stud Bolt with 2 Heavy Hex Nuts](https://img.engineeringhardware.com/A193-B7-A194-2h-Stud-Bolt-with-2-Heavy-Hex-Nuts.webp)](https://img.engineeringhardware.com/A193-B7-A194-2h-Stud-Bolt-with-2-Heavy-Hex-Nuts.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/a193-b7-a194-2h-stud-bolt-with-2-heavy-hex-nuts.md)

Model no. **1/2\"-4\"**

| **US$2.40**1–99 pieces | **US$2.04**100–999 pieces | **US$1.80**1,000+ pieces |
| --- | --- | --- |

MOQ 1 piece · Final price confirmed in your quote

- **Head Style:** Stud Bolt
- **Standard:** DIN, ANSI, GB, JIS, GOST
- **Grade:** 8.8
- **Finish:** Black
- **Material Grade:** ASTM A193 B7
- **Tensile Strength:** High Tensile
- **Thread Form:** Full Thread / Double End Thread
- **Package Size:** 10.00cm * 10.00cm * 10.00cm

Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20A193%20B7%20A194%202h%20Stud%20Bolt%20with%202%20Heavy%20Hex%20Nuts%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fa193-b7-a194-2h-stud-bolt-with-2-heavy-hex-nuts%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. | 1/2\"-4\" |
| --- | --- |
| Connection | Double-End Threaded Connection |
| Head Style | Stud Bolt |
| Standard | DIN, ANSI, GB, JIS, GOST |
| Grade | 8.8 |
| Finish | Black |
| Material Grade | ASTM A193 B7 |
| Matching Nut | ASTM A194 2h |
| Tensile Strength | High Tensile |
| Thread Form | Full Thread / Double End Thread |
| Transport Package | Wooden Case and Plastic |
| Specification | 1/8"-4" |
| Origin | China |
| HS Code | 73079200 |
| Production Capacity | 500000 Pieces/ Year |
| Package Size | 10.00cm * 10.00cm * 10.00cm |
| Package Gross Weight | 5.000kg |
| Lead Time | 15 days (1 - 100 Pieces) To be negotiated ( > 100 Pieces) |
| Customization | Available |
| Material | Carbon Steel |
| Type | Hexagon Head |
| Shipping Cost | Contact the supplier about freight and estimated delivery time. |
| Nut dia | M10~M100(3/8''~4'') |
| Bolt's&stud bolt length | 25~1200mm/100~3660mm |
| Production process | Cold Froging,Hot Forging ect. |
| Produce ability | over 50, 000 tons of high tensile fasteners per year. |
| Sample | Contact with us |
| Delivery time | 15 to 30 days after confirmed |
| Packing | standard export packing or according to customer's request. |
| Payment term | T/T,L/C,D/P |
| Produt name | Bolts |
| Raw Materials | : |
| Shape | Square, Rectangle, Round, Tapper, Dome, etc. |
| Surface treatment | Plain, Black, Zinc Plated(ZP), Yellow Zinc Plated (YZP)and Hot DIP Galvanizing(H. D. G. ), Dacromet, Nickel Plated, Brass Plated. |
| Application | Industry |
| Grades | Class 4.8, 5.8, 6.8, 8.8, 10.9, 12.9 and etc |
| Thread | : |
| ISO 9001 | 2015 Quality System Certified Company. |
| Tolerance | +/-0.02 |
| Category | [Double-End & Tap-End Studs](https://engineeringhardware.com/fastener-products/threaded-rods-studs/double-end-tap-end-studs/) |

## Technical parameters

| Produt name: | Bolts |
| --- | --- |
| Raw Materials:: | Carbon steel, Alloy steel, Aluminum steel, Stainless steel, Plastic and Copper. |
| Shape: | Square, Rectangle, Round, Tapper, Dome, etc. |
| Surface treatment: | Plain, Black, Zinc Plated(ZP), Yellow Zinc Plated (YZP)and Hot DIP Galvanizing(H. D. G. ), Dacromet, Nickel Plated, Brass Plated. |
| Application: | Industry |
| Grades: | Class 4.8, 5.8, 6.8, 8.8, 10.9, 12.9 and etc |
| Thread:: | Metric Coarse, Metric Fine, UNC, UNF, BSW, BSF. |
| Quality assurance: | ISO 9001: 2015 Quality System Certified Company. |
| Tolerance: | +/-0.02 |
| Packing: | Small box/Carton, Cartons Bulk/Pallet, Gunny Bag. |
| Payment term: | L/C ,T/T , D/P , Western Union. |
| Origin: | China |

| FAQ |
| --- |
| A: Yes, we can supply. |
| A: Yes, we can supply. |
| A: We can. |
| A: We can. |
| A: Yes, some samples are free. |
| A: Yes, we can. |
| Q: Can you visit your factory |
| A: Yes, sure. Welcome. |
| Q: Can you inspect the goods before delivery |
| A: Yes, sure. Welcome to our factory inspect the goods. Also accept third party inspection, such as SGS, TUV, BV etc. |
| A: Yes, sure. we can |
| Q: Do you have ISO |
| A: Yes, we have |
| A: Yes, we can |
| A: Yes, we can |
| A: 1pcs for standard fittings and flanges. |
| A: Yes, we offer good pipe system solutions |
| A: Yes, we can |
| A: Yes, we can. And we also can ship by train |
| A: Yes, we can. We will help you ship together to save your time and money |
| A: yes we can. We have full sizes stock at hand. |
| A: Yes, we can |
| A: Yes, we can |
| A: Yes, we can |
| A: Yes, we can |
| A: Yes, we can |

## Description

A193 B7 A194 2h Stud Bolt with 2 Heavy Hex Nuts is part of our double-end & tap-end studs range (Threaded Rods & Studs).

### Key details

- **Type:** Hexagon Head
- **Standard:** DIN, ANSI, GB, JIS, GOST
- **Material:** Carbon Steel
- **Grade:** 8.8
- **Thread:** :
- **Head Style:** Stud Bolt
- **Finish:** Black
- **Connection:** Double-End Threaded Connection

Available configurations include head style, standard, grade, finish and material grade. 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$1.80 – 2.40 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 A193 B7 A194 2h Stud Bolt with 2 Heavy Hex Nuts?

The listed minimum order is 1 piece, at US$1.80 – 2.40 per piece. Smaller trial quantities or samples can be requested in your inquiry; Engineering Hardware & Fasteners confirms what is possible for your size.

### How does the price change with quantity?

Volume pricing: US$2.40 for 1–99 pieces; US$2.04 for 100–999 pieces; US$1.80 for 1,000+ pieces. Final prices depend on size, material, finish and packing and are confirmed in your quote.

### What are the main specifications of A193 B7 A194 2h Stud Bolt with 2 Heavy Hex Nuts?

Type: Hexagon Head; Standard: DIN, ANSI, GB, JIS, GOST; Material: Carbon Steel; Grade: 8.8; Thread: :; Head Style: Stud Bolt. The full specification table and any technical parameter tables are listed on this page.

### Can this product be customized (OEM)?

Listed configurations include head style, standard, grade, finish and material grade. 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

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**US$1.80 – 2.40**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%20A193%20B7%20A194%202h%20Stud%20Bolt%20with%202%20Heavy%20Hex%20Nuts%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fa193-b7-a194-2h-stud-bolt-with-2-heavy-hex-nuts%2F)