---
title: "High Quality Anchor Bolt, Fixed Anchor Bolt, Easy to Install Anchor Bolt, Used in Mining Construction, Rock Wall Reinforcement"
description: "High Quality Anchor Bolt, Fixed Anchor Bolt, Easy to Install Anchor Bolt, Used in Mining… — Foundation & Anchor Bolts. MOQ 500 meters, US$2.04 – 2.52."
url: https://engineeringhardware.com/product/high-quality-anchor-bolt-fixed-anchor-bolt-easy-to-install-anchor-bolt-used-in/
source: Engineering Hardware & Fasteners
---

# High Quality Anchor Bolt, Fixed Anchor Bolt, Easy to Install Anchor Bolt, Used in Mining Construction, Rock Wall Reinforcement

[![High Quality Anchor Bolt, Fixed Anchor Bolt, Easy to Install Anchor Bolt, Used in Mining Construction, Rock Wall Reinforcement](https://img.engineeringhardware.com/High-Quality-Anchor-Bolt-Fixed-Anchor-Bolt-Easy-to-Install-Anchor-Bolt-Used-in-Mining-Construction-Rock-Wall-Reinforcement.webp)](https://img.engineeringhardware.com/High-Quality-Anchor-Bolt-Fixed-Anchor-Bolt-Easy-to-Install-Anchor-Bolt-Used-in-Mining-Construction-Rock-Wall-Reinforcement.webp)

- Standard & made-to-drawing parts
- Checked before shipping
- Air, sea & express delivery

[Anchors & Construction Fixings › Foundation & Anchor Bolts](https://engineeringhardware.com/fastener-products/anchors-construction-fixings/foundation-anchor-bolts/)

Updated 2026-11-03 · [Markdown version](https://engineeringhardware.com/product/high-quality-anchor-bolt-fixed-anchor-bolt-easy-to-install-anchor-bolt-used-in.md)

Model no. **r25 r32 r38 r51 t76**

| **US$2.52**500–4,999 meters | **US$2.28**5,000–9,999 meters | **US$2.04**10,000+ meters |
| --- | --- | --- |

MOQ 500 meters · Final price confirmed in your quote

- **Standard:** AISI, ASME, BS, ANSI, JIS, GB, GOST, ASTM, DIN
- **Surface Treatment:** Without Processing
- **Material:** Carbon Steel
- **Length:** Custom Length
- **Diameter:** Custom Diameter
- **Materials:** High Strength
- **Surface:** Antirust Coating or Zinc Plating
- **Thread size:** R25, R32, R38, R51, T76.

Get a quote [WhatsApp](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20High%20Quality%20Anchor%20Bolt%2C%20Fixed%20Anchor%20Bolt%2C%20Easy%20to%20Install%20Anchor%20Bolt%2C%20Used%20in%20Mining%20Construction%2C%20Rock%20Wall%20Reinforcement%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fhigh-quality-anchor-bolt-fixed-anchor-bolt-easy-to-install-anchor-bolt-used-in%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 |
| --- | --- |
| After-sales Service | Can Exchange Goods |
| Warranty | 2 Year |
| Model NO. | r25 r32 r38 r51 t76 |
| Certification | ISO 9001:2000, ISO 9001:2008 |
| Standard | AISI, ASME, BS, ANSI, JIS, GB, GOST, ASTM, DIN |
| Surface Treatment | Without Processing |
| Manufacturing Process | Hot Rolled |
| Material | Carbon Steel |
| Terms of Payment | 30%T/T Advance + 70% Balance |
| Trade Terms | EXW Fob CFR CIF |
| Place of Origin | China |
| Length | Custom Length |
| Diameter | Custom Diameter |
| Materials | High Strength |
| Surface | Antirust Coating or Zinc Plating |
| Way to Install | According to Actual Engineering |
| Installation Method | Pre-Stressed Anchor,Traction Bolt,Grouted Rock Bol |
| Marking and Numbering | Custom |
| Transport Package | Standard Seaworthy Packing |
| Specification | 1/8''-24'' SCH40 SCH80 STD or customization |
| Origin | Liaocheng Shandong |
| HS Code | 7308 |
| Production Capacity | 300000tons/Year |
| Thread size | R25, R32, R38, R51, T76. |
| Thread standard | ISO10208, ISO1720 etc. |
| Cement/sand reference values is 1 | 0 ~ 1:1, water/cement reference value is 0.45:1 ~ 0.5:1. |
| Category | [Foundation & Anchor Bolts](https://engineeringhardware.com/fastener-products/anchors-construction-fixings/foundation-anchor-bolts/) |

## Technical parameters

| Product Description |
| --- |

| Product Parameters |
| --- |

|  | R25N | R32N | R32S | R38N | R51L | R51N | T76N | T76S |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Outside diameter(mm) | 25 | 32 | 32 | 38 | 51 | 51 | 76 | 76 |
| Internal diameter(mm) | 14 | 19 | 16 | 19 | 36 | 33 | 52 | 45 |
| Ultimate loadcapacity(KN) | 200 | 280 | 360 | 500 | 550 | 800 | 1600 | 1900 |
| Yield loadcapacity(KN) | 150 | 230 | 280 | 400 | 450 | 630 | 1200 | 1500 |
| Tensile strength,Rp0.2(N/mm2) | 800 | 800 | 800 | 800 | 800 | 800 | 800 | 800 |
| Yield strength,Rp0.2(N/mm2) | 650 | 650 | 650 | 650 | 650 | 650 | 650 | 650 |
| Weight (Kg/m) | 2.3 | 3.2 | 3.6 | 5.5 | 6.5 | 8.0 | 16.0 | 19.7 |
| Thread type(left-hand) | ISO 10208 | ISO 1720 | MAI T76 Standard |  |  |  |  |  |
| Steel grade | En10083-1 (Alloy structure steel) |  |  |  |  |  |  |  |
| Compared to carbon steel, alloy structure steel has high anti-corrosion capacity and high mechanical. |  |  |  |  |  |  |  |  |

| Bar Type | Outside Diameter(mm) | Inside Diameter(mm) | Cross section(mm2) | Ultimate LoadKN | Yield PointKN | Weight(kg/m) | Thread Left/Right Hand |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 30/11 | 30 | 11 | 446 | 320 | 260 | 3.3 | Lift or right |
| 30/14 | 30 | 14 | 395 | 260 | 220 | 2.9 | Lift or right |
| 30/16 | 30 | 16 | 382 | 220 | 180 | 2.7 | Lift or right |
| 40/16 | 40 | 16 | 879 | 660 | 525 | 7.0 | Lift or right |
| 40/20 | 40 | 20 | 726 | 539 | 430 | 5.6 | Lift or right |
| 52/26 | 52 | 26 | 1337 | 929 | 730 | 10.0 | Lift or right |
| 73/53 | 73 | 53 | 1160 | 1630 | 970 | 12.3 | Lift or right |
| 73/56 | 73 | 56 | 1094 | 1414 | 785 | 11.1 | Lift or right |
| 73/45 | 73 | 45 | 2265 | 1630 | 1180 | 17.8 | Lift or right |

|  | R25N | R32N | R32S | R38N | R51L | R51N | T76N | T76S |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Dimention (mm) | 150*150 | 200*200 | 200*200 | 200*200 | 200*200 | 250*250 | 250*250 | 250*250 |
| Thickness (mm) | 8 | 10 | 12 | 12 | 20 | 40 | 40 | 40 |
| Hole diameter (mm) | 30 | 35 | 35 | 41 | 60 | 60 | 80 | 80 |
| Weight (KG/PC) | 1.4 | 3 | 3.7 | 3.6 | 8.8 | 18.5 | 18 | 18 |
| Cold deformed with geometry |  |  |  |  |  |  |  |  |

|  | R25N | R32N | R32S | R38N | R51L | R51N | T76N | T76S |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Outside diameter (mm) | 35 | 42 | 42 | 52 | 63 | 63 | 95 | 95 |
| Length (mm) | 120 | 145 | 160or190 | 180 | 180 | 200 | 200 | 200 |
| Weight | 0.45 | 0.7 | 0.75 | 1.4 | 1.7 | 1.9 | 6.4 | 6.4 |
| Machined steel coupling middle stop |  |  |  |  |  |  |  |  |

|  | R25N | R32N | R32S | R38N | R51L | R51N | T76N | T76S |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Diameter (mm) | 41,51 | 51,76,90 | 90,100,110,115,130 | 130,150,160,180,200 |  |  |  |  |
| Hardened cross bit(EX) | Hardened cross bit for loose to medium dense condition with small boulders. |  |  |  |  |  |  |  |
| Tungsten cross bit(EXX) | TC cross bit for soft to medium rock for mations |  |  |  |  |  |  |  |
| Hardened button bit(ES) | Hardened buuton bit for unconsolidated rock with boulders. |  |  |  |  |  |  |  |
| Tungsten carbon button bit(ESS) | Button bit with TC inserts for medium rock for formations. |  |  |  |  |  |  |  |
| Hardened arch bit(EC) | Hardened drill bit with optimized geometry for uncon solid dated soilwith small boulders. |  |  |  |  |  |  |  |
| Tungsten carbon arch bit(ECC) | TC drill bit with optimized geometry for soft to medium rock formations. |  |  |  |  |  |  |  |
| Hardened drop center bit(EY) | Hardened cross bit for loose to medium dense ground conditions |  |  |  |  |  |  |  |
| TC drop center bit(EY) | TC drill bit for soft to medium rock formations. |  |  |  |  |  |  |  |
| Casting clay bit(EW) | Casting clay bit with optimized geometry for very soft to soft caly. |  |  |  |  |  |  |  |
| Machined steel bit or Casring steel bit |  |  |  |  |  |  |  |  |

|  | R25N | R32N | R32S | R38N | R51L | R51N | T76N | T76S |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Key size (mm) | 41 | 46 | 46 | 50 | 75 | 75 | 100 | 100 |
| Length (mm) | 135 | 45 | 45 | 55 | 70 | 70 | 80 | 80 |
| Weight (kg/pc) | 0.25 | 0.35 | 0.35 | 0.5 | 1.55 | 1.55 | 3.6 | 3.6 |
| Machined steel nut or casting steel nut |  |  |  |  |  |  |  |  |

| Detailed Photos |
| --- |

| Company Profile |
| --- |

| Application Scope |
| --- |

| Packaging and Transportation |
| --- |

| Certifications |
| --- |

| FAQ |
| --- |

## Description

High Quality Anchor Bolt, Fixed Anchor Bolt, Easy to Install Anchor Bolt, Used in Mining Construction, Rock Wall Reinforcement is part of our foundation & anchor bolts range (Anchors & Construction Fixings).

### Key details

- **Standard:** AISI, ASME, BS, ANSI, JIS, GB, GOST, ASTM, DIN
- **Material:** Carbon Steel
- **Diameter:** Custom Diameter
- **Thread size:** R25, R32, R38, R51, T76.
- **Length:** Custom Length
- **Surface Treatment:** Without Processing
- **Certification:** ISO 9001:2000, ISO 9001:2008
- **Warranty:** 2 Year

Available configurations include standard, surface treatment, material, length and diameter. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request.

### Ordering through Engineering Hardware & Fasteners

Minimum order is 500 meters at US$2.04 – 2.52 per meter. 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 High Quality Anchor Bolt, Fixed Anchor Bolt, Easy to Install Anchor Bolt, Used in Mining Construction, Rock Wall Reinforcement?

The listed minimum order is 500 meters, at US$2.04 – 2.52 per meter. 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$2.52 for 500–4,999 meters; US$2.28 for 5,000–9,999 meters; US$2.04 for 10,000+ meters. Final prices depend on size, material, finish and packing and are confirmed in your quote.

### What are the main specifications of High Quality Anchor Bolt, Fixed Anchor Bolt, Easy to Install Anchor Bolt, Used in Mining Construction, Rock Wall Reinforcement?

Standard: AISI, ASME, BS, ANSI, JIS, GB, GOST, ASTM, DIN; Material: Carbon Steel; Diameter: Custom Diameter; Thread size: R25, R32, R38, R51, T76.; Length: Custom Length; Surface Treatment: Without Processing. The full specification table and any technical parameter tables are listed on this page.

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

Listed configurations include standard, surface treatment, material, length and diameter. 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 foundation & anchor bolts are available?

The Foundation & Anchor Bolts category lists 2,223 products in different sizes, materials and finishes: [https://engineeringhardware.com/fastener-products/anchors-construction-fixings/foundation-anchor-bolts/](https://engineeringhardware.com/fastener-products/anchors-construction-fixings/foundation-anchor-bolts/)

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$2.04 – 2.52**MOQ 500 metersGet a quote[WA](https://wa.me/8615999653684?text=Hi%20Engineering%20Hardware%20%26amp%3B%20Fasteners%2C%20I%20would%20like%20a%20quote%20for%3A%20High%20Quality%20Anchor%20Bolt%2C%20Fixed%20Anchor%20Bolt%2C%20Easy%20to%20Install%20Anchor%20Bolt%2C%20Used%20in%20Mining%20Construction%2C%20Rock%20Wall%20Reinforcement%20%E2%80%94%20https%3A%2F%2Fengineeringhardware.com%2Fproduct%2Fhigh-quality-anchor-bolt-fixed-anchor-bolt-easy-to-install-anchor-bolt-used-in%2F)