Clipsal 157/1P 157 Series Rectangular Standard Pattern Wall Box, 1 Gang, 97mm L x 57mm W x 45mm D, Plastic, Grey

Features:
• 84 mm mounting centres
• With sliding nut and ample cut-outs, impact resistant.
• Horizontal and vertical mounting.
• Suit Slimline or Eclipse if recessed back 8 mm from front wall surface
• Knockouts: 2 x 20 Back, 3 x (16x10) Bottom