► Harlingen | Clamp Kits

Precision Workholding Sets for Professional Machining When precision setups demand secure positioning, Harlingen Clamp Kits provide the stability, accuracy & repeatable alignment that trade professionals rely on. Built for milling, drilling & assembly operations, each set includes precision-machined studs, step blocks & clamps designed to hold your work firmly through...

Precision Workholding Sets for Professional Machining

When precision setups demand secure positioning, Harlingen Clamp Kits provide the stability, accuracy & repeatable alignment that trade professionals rely on. Built for milling, drilling & assembly operations, each set includes precision-machined studs, step blocks & clamps designed to hold your work firmly through every operation.
 Manufactured from high-strength steel with heat-treated components, Harlingen Clamp Kits deliver consistent grip across a wide range of materials & setups. Each component is engineered for reliability under load, reducing movement, vibration & deflection during machining.

Perfect for manual or CNC machines, these clamp kits offer quick setup, secure hold & easy adjustment — ensuring true trade-grade accuracy for metal, alloy & composite workpieces.

Complete your setup with Clamps & Vises, expand precision capability using Milling Cutters & verify every dimension with Measuring & Layout Tools. Keep tools performing at their best with Lubrication & Cleaning Gear, stay organized with Tooling Storage & depend on Same Day Dispatch, Trade Pricing & Warranty & Parts Support for reliable service across all workshop operations.

What’s in This Collection:

► 12.0mm Clamp Kit - M10 Stud
Compact, precision-engineered clamping kit ideal for light to medium milling setups. Designed for consistent hold & fast setup changes.

► 7/16" Clamping Kit - 3/8"-16 Stud
Universal trade clamp kit offering solid grip for both imperial & metric applications. Perfect for toolroom or bench mill use.

► 16.0mm Clamp Kit - M14 Stud
Heavy-duty clamp kit built for larger workpieces & heavier cutting forces. Ideal for machining steel & alloy components.

► 20.0mm Clamp Kit - M18 Stud
Industrial-grade kit offering maximum holding strength & reliable positioning under heavy load. Suited to large machine tables.

► 18.0mm Clamp Kit - M16 Stud
Balanced design combining strength & control, perfect for mid-range milling & precision assembly setups.

► 14.0mm Clamp Kit - M12 Stud
Versatile clamp kit ideal for trade environments requiring repeatable accuracy across multiple operations.

► 15.7mm Clamp Kit - M12 Stud
Compact, durable & precise. Provides stable workholding for small to medium machining jobs requiring fine alignment.

 

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  • Harlingen - 15.7mm Clamp Kit - M12 Stud | H-41-061-002-1
    Harlingen - 15.7mm Clamp Kit - M12 Stud | H-41-061-002-1
    Introducing the Harlingen - 15.7mm Clamp Kit - M12 Stud | H-41-061-002-1, designed for the heavy-duty demands of trades professionals. Whether you’re a mechanic, builder, or involved in onsite repairs, this clamp kit addresses the critical need for reliable fastening solutions in your projects....
    $161.00
    $0.00
    $161.00
  • Harlingen - 7/16" Clamping Kit - 3/8"-16 Stud | H-42-061-001
    Harlingen - 7/16" Clamping Kit - 3/8"-16 Stud | H-42-061-001
    The Harlingen - 7/16" Clamping Kit - 3/8"-16 Stud | H-42-061-001 is expertly engineered for heavy-duty trades, addressing the everyday challenges faced by professionals in the construction, automotive, and mining sectors. This clamping kit is designed to ensure secure and reliable fastening, providing peace...
    $154.00
    $0.00
    $154.00
  • Harlingen - 16mm Clamp Kit - M14 Stud | H-41-061-003
    Harlingen - 16.0mm Clamp Kit - M14 Stud | H-41-061-003
    The Harlingen - 16mm Clamp Kit - M14 Stud | H-41-061-003 is expertly engineered for heavy-duty trades, resolving common pain points faced by fleet mechanics and construction professionals. Whether you're conducting onsite repairs or managing complex tasks in mining, this clamp kit guarantees optimal...
    $168.00
    $0.00
    $168.00
  • Harlingen - 20mm Clamp Kit - M18 Stud | H-41-061-005
    Harlingen - 20.0mm Clamp Kit - M18 Stud | H-41-061-005
    Introducing the Harlingen - 20mm Clamp Kit - M18 Stud | H-41-061-005 – the ultimate solution for tradespeople needing reliable and robust fastening solutions. Say goodbye to unreliable clamps that can’t withstand the demands of onsite repairs and heavy-duty applications. Designed for mechanics, builders,...
    $504.00
    $0.00
    $504.00
  • Harlingen - 18mm Clamp Kit - M16 Stud | H-41-061-004
    Harlingen - 18.0mm Clamp Kit - M16 Stud | H-41-061-004
    Introducing the Harlingen - 18mm Clamp Kit - M16 Stud | H-41-061-004 – a must-have tool for fleet mechanics, builders, and mining specialists who demand reliability and performance in their line of work. Whether you are conducting onsite repairs or managing complex construction tasks,...
    $273.00
    $0.00
    $273.00
  • Harlingen - 14mm Clamp Kit - M12 Stud | H-41-061-002
    Harlingen - 14.0mm Clamp Kit - M12 Stud | H-41-061-002
    Harlingen - 14mm Clamp Kit - M12 Stud | H-41-061-002 – Engineered for Heavy-Duty Trades As a professional in the trades, you face daily challenges with securing components on-site. The Harlingen 14mm Clamp Kit resolves these pain points by providing robust, versatile clamping solutions...
    $161.00
    $0.00
    $161.00
  • Harlingen - 12mm Clamp Kit - M10 Stud | H-41-061-001
    Harlingen - 12.0mm Clamp Kit - M10 Stud | H-41-061-001
    Harlingen - 12mm Clamp Kit - M10 Stud | H-41-061-001 – Engineered for Heavy-Duty Trades Are you tired of unreliable clamps that fail in critical moments? The Harlingen - 12mm Clamp Kit is designed specifically for heavy-duty applications, providing fleet mechanics, builders, and onsite...
    $138.60
    $0.00
    $138.60

Stable Grip. True Alignment. Trade Precision.

Harlingen Clamp Kits deliver dependable workholding strength for professional machining environments. Each kit provides a solid foundation for precision milling, drilling & assembly — minimising vibration, maintaining alignment & improving overall finish quality.

Favoured by machinists, fabricators & toolmakers, Harlingen Clamp Kits are built for reliability, consistency & long-term accuracy in every job.

Pair your clamp kit with Drill Presses, expand workholding versatility using Boring Bars, maintain reliability with Equipment Care Kits & support safety standards through Safety Reflectors & Emergency Gear. Stay backed by Trade Support Solutions for expert after-sale service & dependable assistance.

► Heat-treated steel components for durability
► Step blocks & studs for fast, flexible setup
► Secure, vibration-free hold for accurate machining
► Supported by Same Day Dispatch, Trade Pricing & Warranty & Parts Support

Lock in precision — choose Harlingen Clamp Kits for stable, repeatable & trade-grade workholding across every machining project.

Frequently Asked Questions

Yes — all clamp kits are suitable for both manual & CNC machines for stable, accurate workholding.

Yes — studs, step blocks & clamps are heat-treated for strength, wear resistance & long service life.

Yes — available in multiple stud sizes to suit various T-slot dimensions & machine configurations.

Yes — replacement studs, nuts & clamps are available through trade supply or warranty support.

Brands

Harlingen

Harlingen