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3.3m (11ft) Merlin Block

Product Information

NameUB033 3.3m (11ft) Merlin Block
Approved standardsCE EN 360
NotesIndividual Serial Number
ServicabilityMay be serviced
Sales enquirySales enquiry

The UB033 Merlin Fall Arrest Block is available with a sewn loop/termination, or can be fitted with your choice of ISC Karabiner or Snaphook.

All ISC Blocks have solid Aluminium Housings, proven to last in all sorts of environments, from rental to off-shore.  The internal mechanisms are simple, making them easily serviceable.

FAB Service & Repair

Become an Approved ISC Block Service & Repair Agent...

We now offer Fall Arrest Block Service Training courses.  These courses take place at the ISC Factory in North Wales, or can be arranged at your own premises*.

*Fees Apply

Weight (grams)1100
Weight (ounces)38
Line typeWebbing
Fall indicatorYes (will show as available)
Body materialAluminium
FinishPowder coated


International Safety Components Ltd
Unit 1, Plot 2
Llandygai Industrial Estate
United Kingdom
LL57 4YH

Company Registered in England and Wales No. 2999156
T - +44 (0) 1248 363 110
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