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Bolt-Loc Metal Adhesive

Bolt-Loc Metal Adhesive

Bolt Loc is a general purpose anaerobic adhesive/sealant which cures when confined in the absence of air between close fitting metal surfaces. 

Bolt Loc is suitable for metal to metal pipe fittings, preventing vibration loosening and leakage through the threads.

Bolt Loc 120 is designed for use where disassembly with hand tools for servicing is required.

Bolt Loc 140 is designed for permanant installations. The thixotropic nature of Bolt Loc prevents run off, dripping and migration after assembly.

Disassembly can be aided by heating the joint to 200ºC.

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Delivery Costs

Delivery Map


Zone 1 England, Wales & Southern Scotland Under £100 Over £100
Standard 2/3 working days


Express Next working day


Premium Next working day (before 13.00)


Zone 2 Scottish Highlands & Islands, Northern Ireland, Isle of Man, Scilly & Channel Isles Under £100 Over £100
Standard 2/3 working days


Zone 3 Republic of Ireland Under £100 Over £100
Standard 3/5 working days




Orders must be placed before 14.00 for next day and premium next day delivery. 


Exporting Internationally

We offer a first class worldwide export service. Please contact us here for a price.
Model SKU Price ex-VAT Qty
Bolt-Loc 120 3149-120 £10.80
Bolt-Loc 140 3149-140 £12.60
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Whisper Pumps Ltd, Leen Court, Boughton, Newark, Nottinghamshire, NG22 9ZD