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Product information

Flexible Shortening – with Safety in Focus
For precise and safe load handling, the DoKett10 Shortening Claw TVKS with Safety Catch is your ideal solution. It allows you to adjust the length of a chain leg quickly and securely – without using any additional connecting links. This provides maximum flexibility while maintaining the highest level of safety. Perfect for workshops, industrial environments, and assembly areas where control and speed are key.

Shortening Chains Safely – Without Compromise
The TVKS Shortening Claw integrates directly into a Grade 10 chain of nominal size 13. Its reliable safety catch prevents the chain from slipping unintentionally – even under vibration or fluctuating loads. Thanks to its compact and sturdy design, it offers precise handling even in tight lifting setups. Whether for temporary adjustments or permanent shortening, the TVKS ensures safe, efficient, and standard-compliant work.

Technical Specifications at a Glance
Nominal Size: 13 (Grade 10)
Lifting Capacity: 6.7 t
Total Length: 160 mm
Weight: 2.20 kg
Temperature Range: –40 °C to +380 °C (load reductions apply)
Standard: DIN EN 1677-1
Marking: DD stamp, traceability code
Colour: Grey

Perfect Additions for Your Lifting System
Combine the TVKS Shortening Claw with other DoKett10 components – such as clevis hooks, coupling links, or master links – to build a customised, safe, and flexible lifting solution that fits your exact needs.

Need Advice?
We’re happy to help you find the optimal combination for your specific lifting taskjust get in touch with us!

Technical product information
EAN 4032378675968
Commodity code 73159000
ECLASS-Basic 15.0 (de) 36.123.491
chain-grade 100
colour grey
length (m) 160
material steel
nominal chain-size 13
standard DIN EN 1677
type of shortening-claw DoKett10 shortening-claw TVKS
working load limit (kg) 6.700

Seminars 2026.

2-day
30.06.2026 + 01.07.2026
Practical Seminar on Load Securing according to VDI 2700a, Sheet 1
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1-day
29.09.2026
Technical Seminar on Load Securing with Certificate of Competence or BKrFQG Qualification
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1-day
30.09.2026
Technical Seminar ‘Lifting Accessories’ with Certificate of Competence
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1-day
01.10.2026
Technical Seminar ‘Qualified Person for Wire Ropes and Lifting Accessories
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1-day
02.10.2026
Technical Seminar ‘Running Ropes’ with Certificate of Competence
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2-day
03. + 04.11.2026
Practical Seminar on Load Securing according to VDI 2700a, Sheet 1
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2-day
01. + 02.12.2026
Practical Seminar ‘Lifting Accessories’ with Certificate of Competence
Learn more
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