The Winkhaus Security Shootbolt system has been designed to help eliminate many of the problems associated with standard shootbolts
Take the 8mm - 14mm shootbolt which has an improved action when inserted into the keep. Even when this is misaligned it ensures the best possible weathseal compression. Security is further increased by the keep design for the adjustable steel mushroom.
These features coupled with the robust central gearbox mechanism, ensures that the shootbolt performs in the most demanding environment - the real world.
SLK Door locks
SLK Door Locks

8mm diameter ’bullet head’ heavy duty shootbolts
14 to 10mm shootbolt throw
Adjustable steel mushrooms
Only four major components for all window sizes
Use with tilt turn components for all round locking
· Enhanced gearbox design with the very latest security and low operating force features
· Massive 38m wide tensile steel keeps for increased security
· Tri-laminate steel ‘anti-lift’ centre hook
· Tensile steel opposing pincer hooks
· Unique hand adjustable compression cams2 for operating force and weatherseal compression ‘fine-tuning’
· Solid steel 8mm diameter Shootbolts for smooth, snag free action in French Doors
· Stable door, Arched/raked head and all round locking option.
· New all ‘silver’ corrosion resistant finish