Broadfix Flat Shims 100 x 28mm SKU: 273935 MODEL: F-28A-C60-UK Error. try again later You've successfully joined the club $ 19 .98 pack of 60 Mitre 10 MAvailable at Mitre 10 MEGA stores. Variants 6 colour coded thicknesses, can be used to fill in any gap. To be used both indoors/outdoors. Does not warp or swell.