DST Extra Wide Ladder Clamps - Lockable (up to 76mm) £62.50 £54.39 Ex. VAT £75.00 £65.27 Inc. VAT Extra Wide Ladder Clamps - Lockable (up to 76mm) Fits Standard and Pro Cross Bars supplied by DST and most other makes. Keep your ladders and other accesories secure with these Extra Wide Hook Ladder Clamps. With the locking mechanism you can be... Add to Cart Add to Wish list Compare