This Spiral Locking Fastener, is part of luxury casement range is manufactured using quality materials and exclusive designs.

• All our Norton fasteners and espagnolette handles are manufactured with tapered keeps allowing them to pull against weather stripped windows.
• Complete with rebate and surface mounted keep
• Pivoted non-handed fastener
• Locking surface mounted keep: 60 x 15.5mm
• Tapered Non-locking rebated keep: 70 x 16mm
• Narrow fastener plate: 60 x 16.5mm