| Castings | LM25 anodised, stove enamelled black texture. | 
        
            | Tubes | ¾” dia x 16swg HE30TF alloy, polished and anodised, with nylon wipers and nylon locking pads. | 
        
        
            | Locking levers | Anodised and stove enamelled black texture. | 
        
            | Construction | All steel parts are hardened where necessary, and chrome plated. | 
        
        
            | Spreader Construction | Made from high tensile anodised aluminium with large diameter locking hand-wheels to adjust length of spread; steel parts hardened and heavily chromium plated. | 
        
            | Spreader Dimensions | Centre to foot: 
                Minimum: 1’5” (43cm)Maximum: 2’1” (64cm) |