Nukeproof Scalp Shock Bolt Kit Nukeproof Scalp shock bolt kit. Features: 1 hex head nut with inner plastic to stop nut from loosening 1 long high tensile bolt for lower shock with lock-tite 1 upper bolt with female end for upper shock mount 1 Countersunk bolt with lock-tite 3 washers Compatible with 2011 ScalpBuy Nukeproof Frame Spares from Chain Reaction Cycles, the World's Largest Online Bike Store.