BP85CG450EXT - Grub Screw Locking Bolt Extension

A Brass Premium grub screw locking bolt extension

• Concealed and slim-line extension bolt which sits neatly inside profile section
• For use on large windows and doors where bolt length exceeds 450mm
• Use with BP85C or BP85CG concealed bolts to create desired bolt length
• BP85CG450EXT Grub Screw allows bolt to be locked in the closed position when using 2 or more extension bolts together
• We recommended placing at foot of setup to give additional friction and strength, supplied with M4 fixing screws
• 2.5mm Allen Key required for B85CG450EXT, order using ref B158-GRUB-KEY
• Available in Natural Brass, Chestnut Bronze and other finishes
• Complimentary window handles, peg stays, door handles and escutcheons available for suited look