The Thunderbolt KTA Key/Thumbturn Multipoint Lock is an ideal solution for single entrance doors and other external doors in domestic settings requiring a high security yet cost effective and versatile locking system and has been especially designed with increased tolerances for door installers. An excellent choice for doors where lever handles are either not required or are of a type not suitable for lift-lever operated locks. This Standard variant has a radiused end faceplate and is suitable for normal height doors up to 2105mm.
Finished in corrosion resistant Silver and offered here with a choice of adjustable keep sets for different door thicknesses/lock centre line positions and door handings. The Lock only (without keep set) and/or alternative keeps can be purchased via the relevant product link in the "Related Items" section below.
This lock is site reversible to suit left hand or right hand applications. However, keep sets are handed Left Hand or Right Hand and care must be taken to specify the correct hand when ordering.
For optimum security this lock should be fitted with a TS 007 3 Star cylinder (see our ULTION Maximum Security range) or a TS 007 1 Star cylinder with 2 Star cylinder guard (see our Adapta Prime High Security range).
If required, lever handle furniture can be self-sprung or unsprung either on backplate or on rose with seperate cylinder escutcheons. Handle backplates should be compatible with the lock centres measurement and fixing centres measurements. Please refer to the relevant technical drawings.
One Thunderbolt KTA Standard Variant multipoint lock as described complete with 3 part adjustable keep set.
This multipoint lock set is stocked in component parts in quantities normally sufficient to fulfill most orders for immediate despatch. Where we are temporarily out of stock you should allow approximately 10 - 14 working days for despatch. Please contact us if you would like to know the stock situation prior to placing your order.