Trampa use only the finest A4 Marine Grade stainless steel in all of their hardware which means your Trampa can be used in and handle the harshest of environments... Use an 3mm Allen or HEX key too tighten the nuts into the bolts. All bolts are dipped in Blue Glue paste to give the ultimate secure fix. All nuts are fitted with the internationally renowned "Nylock" locking system. As expected with TRAMPA only the best fixings will do.... These M4 x 40mm Socket cap bolts are made from Marine Grade Stainless steel and for an extra quality touch brushed with blue glue paste so that when they are fixed together with the correct M4 Nylock nut, they have the best fix there is on the market. Attention to small details is the beauty of Trampa.... Using A2 marine grade Stainless steel to provide the finest quality nuts and bolts, this 6 piece set consists of M4 x 35mm Socket cap, allun key headed bolt with Blue locking paste and 4mm nylock nuts. Used for constructing the Trampa Hypa hubs together. Trampa's stainless bolt range ensures a durable, strong and the perfectly neat finish to your deck.a corrosion free, strong and the perfect neat fitting.
M4 x 35mm Marine Grade Stainless Steel HYPA hub Bolt Kit. This bolt kit is used specifically for constructing the TRAMPA HYPA hub. All TRAMPA Bolts are Dipped in Blue locking paste whilst all of the nuts have been fitted with the world renowned 'Nylock' locking system to ensure the most secure fix possible. Push the nut into the housing in the Hub & using a 3mm allen key to turn the Bolt through the hub & into the nut. Try not to over tighten the Bolt as the Nut will ultimately spin in its housing. Ensure all your Nuts & Bolts are nice & tight before you ride!