For fixing friction stays to reinforced PVCU. Low profile pan head ensures clearance between screw head and friction stay arm. Super-efficient drill point. Precision Phillips No.2 recess reduces driver-bit 'cam-outs'. Specifications: SSR: Panhead for fixing friction stays to reinforced PVCu.

Bay-pole and dummy sash assembly screw. Low profile, wide diameter head spreads load to prevent distortion of PVC-U profile. Super-efficient drill point. Precision Phillips No.2 recess reduces driver-bit 'cam-outs'. Specifications: WSR: Self-drilling screw for securing frames to aluminium baypoles.

Bay pole and dummy sash assembly screw. Low profile, wide diameter head spreads load to prevent distortion of PVCU profile. Super-efficient drill point. Precision Phillips No.2 recess reduces driver-bit 'cam-outs'. Specifications: WSR: Low profile for bay pole and dummy sash assembly.

Bay-pole and dummy sash assembly screw. Low profile, wide diameter head spreads load to prevent distortion of PVC-U profile. Super-efficient drill point. Precision Phillips No.2 recess reduces driver-bit 'cam-outs'.

Solid brass, natural finish. Suits 10ga countersunk screws.

Solid brass surface cup in a natural finish. Suitable for 6ga (3.5mm) countersunk screws.

Solid brass, natural finish. Suits 8ga countersunk screws.

Unique Buildex Tapcon Condrive Kit containing everything required for Phillips or Hex heads. Enables rapid change from drilling to fixing and reduces installation time by up to 73%. Eliminates the need for for two tools as well as the need to change chucks and bits.