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T&I Chalmers Engineering
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    • Threaded Rods
    • Engineering Studs
    • Round u-bolts made from steel with blue-zinc electro plating (EG) or hot dip galvanising (HDG) coatingsU-bolts
    • Eye-bolts made from steel with blue-zinc electro plating (EG)Eye Bolts
    • Foundation Bolts
    • Hook Bolts
    • Mechanical Anchors
      • Shield anchor bolt - M6, M8, M10, M12, M16Shield Anchors
      • Eye shield anchor bolt - M6, M8, M10, M12, M16Eye-shield Anchors
      • Hook shield anchor bolt - M6, M8, M10, M12, M16Hook-shield Anchors
      • Sleeve anchor bolt - M6, M8, M10, M12, M16, M20Sleeve anchors
      • Wedge anchor bolt - M6, M8, M10, M12, M16, M20Wedge anchors
      • Drop in anchor - M6, M8, M10, M12, M16Drop-in anchors
      • Nail in anchor - M5, M6, M8Nail-in anchors
    • Chemical anchor (one-angle cut stud) made from stainless steelChemical Anchor Studs
    • Chemical Mortar
      • Anchorfix PSC 300
        • Technical Data
        • MSDS
      • Anchorfix PSF 300
        • Technical Data
        • MSDS
      • Anchorfix PSF 410
        • Technical Data
        • MSDS
      • Stahl SVM VSF 300
        • Technical Data
        • MSDS
        • ETA Approval
      • Stahl SVM-VSF-H
        • Technical Data
        • MSDS
        • ETA Approval
      • Stahl SVM PSF 410
        • Technical Data
        • MSDS
    • Stahl spin in capsule SVA VE (vinylester) resin for concrete - M8, M10, M12, M16, M20, M24, M30Chemical Capsules
      • Technical Data
      • MSDS
    • EOTA Certified Chemical products - European Organisation for Technical AssessmentETA Approved Products
    • Nyloc nuts (Grade 8)
    • Lifting and Rigging
      • Lifting Eye Nuts
      • Crosby Clamps
      • Snaphooks
      • D Shackles
    • ‘Specials’
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Latest News

Engraving (Pin Marking)

Permanent, High-Quality Steel Marking

T&I Chalmers Engineering offers professional engraving and pin marking services, providing durable and precise steel marking across a wide range of rod products. Using advanced pin marking technology, we can engrave clear, legible information directly onto the ends of threaded rods, foundation bolts, plates, and custom components. From simple identifiers to detailed custom engraving, every mark is applied with consistency and accuracy.

Read More

Certified Welding: Precision, Strength, and Reliability

At T&I Chalmers Engineering, quality manufacturing is not just about materials - it’s about the processes behind them. With the introduction of qualified welding services, the company now offers a more complete, end-to-end solution for engineered fasteners and structural components.

Read More

Temporary Fuel Surcharge

Dear Customers,

We would like to inform you that our key material suppliers have implemented a temporary fuel surcharge (R580+ per tonne) in response to the ongoing escalation in global oil prices and associated cost increases. These increases are materially affecting production, energy, and logistics costs across the steel and manufacturing sectors.

Read More

Grade 8.8 Investigation Into Competitor Threaded Rods – Technical Report

Low Prices, High Risk: Independent Tests Expose Substandard Grade 8.8 Rods

Dear Valued Customer,

T&I Chalmers Engineering recently conducted testing on Grade 8.8 threaded rods available in the market. This investigation was prompted by unusually low competitor pricing, which raised concerns around material quality and compliance. We were determined to understand how such pricing was being achieved and whether the products met the required standards.

Read More

Import Threaded Rod Comparison – Technical Report

Low-Quality Imported Threaded Rods Threaten South African Industry

In recent years there has been an increase in the low-quality threaded rods imported into the South African market. In an effort to highlight the dangers of poor quality imported rods, T&I Chalmers Engineering sent samples of M8, M10 and M16 mild steel threaded rods to IMP Labs and National Thread Grinding for independent analysis – below is the technical report.

Download PDF Report

Read More

Steel Manufacturing and Distribution

We’re excited to share a bit about who we are at T&I Chalmers Engineering! Your steel manufacturing partner.

(more…)

Black Friday Special Anchorfix PSC 300ml – Only R90

BLACK FRIDAY SPECIAL!

Anchorfix PSC 300ml – Your go-to chemical mortar for secure fixing!
Price: ONLY R90 each (ex VAT)
Available at JHB Branch ONLY
LIMITED STOCK: 2000 units
WHEN: This Friday, 29 November 2024 – ONE DAY ONLY!

Read More

350 vKA Generator

Generator Backup System

Manufacturing Uninterrupted: The 350kVA Generator Fueling Our Success

In the face of regular loadshedding and power cuts, our decision to integrate a 350kVA backup generator has become a pivotal force in our manufacturing operations, ensuring minimal interruptions in the manufacturing of threaded rods and threaded products.

(more…)

Top view of solar panels installed at T&I Chalmers Engineering.

Solar Energy Backup System

T&I Chalmers Engineering invests in a new Solar Energy Backup System

A sustainable solution for uninterrupted operations

In an era where sustainability and efficiency are paramount and the risk of load-shedding is ever present, South African businesses are increasingly turning to innovative solutions to ensure uninterrupted operations. One such approach is the installation of solar energy backup power systems, a move that not only reduces downtime from power cuts but also contributes to a greener and more sustainable future. T&I Chalmers Engineering has recently invested in a robust solar energy backup power system in order to maximise productivity and meet the threaded product demands of industry.

(more…)

T&I Chalmers Turns 80 Years Old

Celebrating 80 Years of Excellence

Honouring T&I Chalmers’ Journey Since 1943

For the past 80 years, T&I Chalmers Engineering has embarked on a remarkable journey, evolving from its humble beginnings as a general engineering company into a renowned manufacturer of threaded rod products. T&I Chalmers Engineering is a family run business which was founded upon the principles of Quality, Integrity and Competitiveness. Today, the company continues to operate under the same principles with an unwavering dedication to customer satisfaction and product quality.

Read More

Engraving (Pin Marking)

Permanent, High-Quality Steel Marking

T&I Chalmers Engineering offers professional engraving and pin marking services, providing durable and precise steel marking across a wide range of rod products. Using advanced pin marking technology, we can engrave clear, legible information directly onto the ends of threaded rods, foundation bolts, plates, and custom components. From simple identifiers to detailed custom engraving, every mark is applied with consistency and accuracy.

(more…)


Certified Welding: Precision, Strength, and Reliability

At T&I Chalmers Engineering, quality manufacturing is not just about materials - it’s about the processes behind them. With the introduction of qualified welding services, the company now offers a more complete, end-to-end solution for engineered fasteners and structural components.

(more…)


Temporary Fuel Surcharge

Dear Customers,

We would like to inform you that our key material suppliers have implemented a temporary fuel surcharge (R580+ per tonne) in response to the ongoing escalation in global oil prices and associated cost increases. These increases are materially affecting production, energy, and logistics costs across the steel and manufacturing sectors.

(more…)


Grade 8.8 Investigation Into Competitor Threaded Rods – Technical Report

Low Prices, High Risk: Independent Tests Expose Substandard Grade 8.8 Rods

Dear Valued Customer,

T&I Chalmers Engineering recently conducted testing on Grade 8.8 threaded rods available in the market. This investigation was prompted by unusually low competitor pricing, which raised concerns around material quality and compliance. We were determined to understand how such pricing was being achieved and whether the products met the required standards.

(more…)


Import Threaded Rod Comparison – Technical Report

Low-Quality Imported Threaded Rods Threaten South African Industry

In recent years there has been an increase in the low-quality threaded rods imported into the South African market. In an effort to highlight the dangers of poor quality imported rods, T&I Chalmers Engineering sent samples of M8, M10 and M16 mild steel threaded rods to IMP Labs and National Thread Grinding for independent analysis – below is the technical report.

Download PDF Report

(more…)


Steel Manufacturing and Distribution

We’re excited to share a bit about who we are at T&I Chalmers Engineering! Your steel manufacturing partner. (more…)

Black Friday Special Anchorfix PSC 300ml – Only R90

BLACK FRIDAY SPECIAL!

Anchorfix PSC 300ml – Your go-to chemical mortar for secure fixing!
Price: ONLY R90 each (ex VAT)
Available at JHB Branch ONLY
LIMITED STOCK: 2000 units
WHEN: This Friday, 29 November 2024 – ONE DAY ONLY!

(more…)


Generator Backup System

350 vKA Generator

Manufacturing Uninterrupted: The 350kVA Generator Fueling Our Success

In the face of regular loadshedding and power cuts, our decision to integrate a 350kVA backup generator has become a pivotal force in our manufacturing operations, ensuring minimal interruptions in the manufacturing of threaded rods and threaded products. (more…)

Solar Energy Backup System

Top view of solar panels installed at T&I Chalmers Engineering.

T&I Chalmers Engineering invests in a new Solar Energy Backup System

A sustainable solution for uninterrupted operations

In an era where sustainability and efficiency are paramount and the risk of load-shedding is ever present, South African businesses are increasingly turning to innovative solutions to ensure uninterrupted operations. One such approach is the installation of solar energy backup power systems, a move that not only reduces downtime from power cuts but also contributes to a greener and more sustainable future. T&I Chalmers Engineering has recently invested in a robust solar energy backup power system in order to maximise productivity and meet the threaded product demands of industry. (more…)

T&I Chalmers Turns 80 Years Old

Celebrating 80 Years of Excellence

Honouring T&I Chalmers’ Journey Since 1943

For the past 80 years, T&I Chalmers Engineering has embarked on a remarkable journey, evolving from its humble beginnings as a general engineering company into a renowned manufacturer of threaded rod products. T&I Chalmers Engineering is a family run business which was founded upon the principles of Quality, Integrity and Competitiveness. Today, the company continues to operate under the same principles with an unwavering dedication to customer satisfaction and product quality.

(more…)


Latest News

  • Engraving (Pin Marking)
  • Certified Welding: Precision, Strength, and Reliability
  • Temporary Fuel Surcharge
  • Grade 8.8 Investigation Into Competitor Threaded Rods – Technical Report
  • Import Threaded Rod Comparison – Technical Report
  • Steel Manufacturing and Distribution
  • Black Friday Special Anchorfix PSC 300ml – Only R90
  • Generator Backup System
  • Solar Energy Backup System
  • T&I Chalmers Turns 80 Years Old

Products

  • Threaded Rods
  • Engineering Studs
  • U-bolts
  • Eye Bolts
  • Foundation Bolts
  • Hook Bolts
  • Mechanical Anchors
  • Coupling Nuts
  • Chemical Capsules
  • Chemical Mortar
  • Chemical Anchor Studs
  • Lifting Eye Nuts Galvanised
  • Nyloc nuts (Grade 8)
  • Crosby Clamps
  • D Shackles
  • Snaphooks

ISO9001:2015 Certified

STAHL SVM-VSF 380 Power Hit and STAHL SVM-VSF 300 Power Hit products sold by Anchorfix have ETA approval from the European Organisation for Technical Assessment (EOTA).

ETA Approved Anchorfix products

82 Year heritage

Celebrating 80 Years of Excellence

Honouring T&I Chalmers’ Journey Since 1943

For the past 80 years, T&I Chalmers Engineering has embarked on a remarkable journey, evolving from its humble beginnings as a general engineering company into a renowned manufacturer of threaded rod products. T&I Chalmers Engineering is a family run business which was founded upon the principles of Quality, Integrity and Competitiveness. Today, the company continues to operate under the same principles with an unwavering dedication to customer satisfaction and product quality.

Read more