Name: Bessey GMZ-2K Omega Screw Clamps
Brand: Bessey
SKU: cmnn8t8b00pn7nsfps1frlnv6
Availability: InStock

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Description

The Bessey GMZ-2K Omega Screw Clamp with 400mm clamp capacity and 120mm throat depth is the largest model in the range, designed for heavy-duty applications requiring extended reach. This model excels in large furniture construction, cabinet making, door assembly, and any project where substantial clamping distances are essential. The increased throat depth of 120mm provides excellent versatility for working with deeper materials. Featuring the revolutionary patented OMEGA bend design, this clamp maintains superior clamping pressure even in the presence of vibrations, significantly outperforming conventional screw clamps. The fixed arm and pressure plate are manufactured and tempered from a single piece of high-quality Bessey steel, delivering resilient and elastic clamping action. The robust 25 x 12mm rail provides exceptional rigidity for demanding applications. Despite its substantial capacity, the clamp incorporates a high-quality 2-component plastic handle for comfortable operation, and the Bessey Best-Comfort-System enables tool-free pressure plate changes for enhanced workflow efficiency. Features and Benefits: • Maximum 400mm capacity for large-scale projects • Patented OMEGA bend technology for vibration-resistant clamping • Heavy-duty 25 x 12mm rail for superior rigidity • Close flat clamping right into corners • Tool-free pressure plate changing Specifications: Clamp Capacity (Length): 400mm Throat Depth: 120mm Clamping Force: Up to 5,000N Rail: 25 x 12mm Weight: 1.95kg

Full specifications

Marque	Bessey
Référence fabricant	gm40z2k
EAN	4008158030906

Why choose the Bessey GMZ-2K Omega Screw Clamps in 2026?

The Bessey GMZ-2K Omega Screw Clamps meets the expectations of buyers who want a quality product without paying over the odds. Thanks to our comparison tool, find the best offer among all partner retailers listed on Compiral. The trust rating shown for each retailer helps you choose a reliable shop with clear return conditions and responsive customer service. If you are unsure, also check the Bessey SG HD Heavy Duty Screw Clamp from the same brand. A good price comparison can save you between 10% and 30% on your purchase depending on the time of year and available retailers.

Technical analysis of the Bessey GMZ-2K Omega Screw Clamps

Among the main strengths of the Bessey GMZ-2K Omega Screw Clamps, the most notable are its competitive pricing from £89.9 and the recognition of the Bessey brand. Buyers who have already used this type of product in the Luminaires category generally highlight the effectiveness of the core functions and ease of maintenance. It is a product that suits both first-time buyers and those replacing existing equipment, with a short learning curve and stable performance over time.

What the tech specs reveal

The Bessey GMZ-2K Omega Screw Clamps spec sheet details the specifications that make a difference in daily use. For a savvy buyer, this data allows objective comparison with other products in the Luminaires category. Bessey publishes precise specifications that make comparison easier and help you make an informed purchase decision. Consult the technical specifications table on this page for full details. The Bessey SG HD Heavy Duty Screw Clamp from the same brand may also interest you for a direct comparison.

In practice day to day

In daily use, the Bessey GMZ-2K Omega Screw Clamps is designed to fit easily into the regular habits of Luminaires users. Bessey has optimised this model for regular use, with accessible features and simplified maintenance.

Market price ranges in 2026

Range	Indicative price	For whom	What you get
Entry-level	Under 2240 £	Tight budget, occasional use	Essential features, reliable for beginners
Mid-range	2240 £ to 5230 £	Regular daily use	Good value for money, solid performance
High-end	Over 5230 £	Demanding users	The best of the category, all advanced features

Before buying the Bessey GMZ-2K Omega Screw Clamps, remember to check the total price including delivery costs. On Compiral, sorting by total price lets you immediately identify the best offer among all listed retailers. Comparing return conditions and the warranty period offered by each retailer is also a good habit before finalising your order in the Luminaires category.

Frequently asked questions about Bessey GMZ-2K Omega Screw Clamps

Is the Bessey GMZ-2K Omega Screw Clamps in stock?

Stock availability for the Bessey GMZ-2K Omega Screw Clamps is updated in real time on Compiral. Retailers showing "In stock" can usually deliver quickly, often within 2 to 5 working days. If the product is temporarily out of stock at one retailer, check the other offers in our table. Check back regularly as stock levels change frequently in the Luminaires category.

Where can I buy the Bessey GMZ-2K Omega Screw Clamps at the best price?

To buy the Bessey GMZ-2K Omega Screw Clamps at the best price, compare all available offers in our table at the top of this page. The 2 offers listed include delivery costs to give you the true total cost. Sort by ascending price and filter by free delivery to quickly identify the best deal among our verified partner retailers.

How does the Bessey GMZ-2K Omega Screw Clamps compare to competitors in the Luminaires category?

In the Luminaires category, the Bessey GMZ-2K Omega Screw Clamps occupies a specific market segment. Compared to other available models, it stands out mainly through the balance between its features and its price. To compare objectively, consult the detailed spec sheet on this page and compare specifications with other similar products listed on our comparison tool.

Is the Bessey GMZ-2K Omega Screw Clamps suitable for beginners?

Yes, the Bessey GMZ-2K Omega Screw Clamps is generally appreciated by both beginners and regular users of the Luminaires category. It is quick to set up and Bessey usually provides clear documentation. If you are new to this product category, consult the spec sheet on this page to identify the key criteria to check before making your choice.

Is there a refurbished version of the Bessey GMZ-2K Omega Screw Clamps?

Refurbished versions of the Bessey GMZ-2K Omega Screw Clamps may be available from certain Compiral partner retailers. These refurbished products allow you to save between 20% and 40% compared to the new price while still benefiting from a warranty. Check availability in our offers table and review the warranty conditions offered by the retailer.