Home»Accessories»Bolt Kits »Hub or Wheel Bolt Kits»Superstar Hub Bolt Kit M4x40 Socket Capped

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) and 7mm socket drive too tighten the nuts onto 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 40mm Socket Capped TORX Bolt - Marine Grade Stainless steel with locking paste

TRAMPA's M4 x 40mm Socket Capped Bolt is made using A4 Marine Grade Stainless Steel. This very special Bolt is specifically made for TRAMPA & is used to assemble the TRAMPA PHATLADZ HUBS. The socket capped head of the Bolt screws neatly though the Spokes & into the fixing point in the Rim, eventually screwing  into the M4 nut on the other side easly.

Weighing just 3 grams each, they are very lightweight, look very sexy & are totally non corrosive. Using Marine Grade Stainless Steel, means these Bolts will never rust on you! They can cope with the most harsh of weather conditions & they laugh in the face of sandy/salty beaches or muddy freeride tracks, which do turn other manufacturers Nuts & Bolts into corrosive rusting wrecks! As well as being Non Corrosive all of the TRAMPA Bolts are diped in  BLUE THREAD LOCKING PASTE to ensure an extra strong secure fix between the Nut & the Bolt.

M4 Nyloc Nut - Marine Grade stainless steel Nylock Nut - Hub Nuts

Introducing TRAMPA's M4 (4mm Shaft) A4 Marine Grade Stainless steel Nylock Nut. This Nylock Nut will fit to all M4 Bolts regardless of their length. This A4 Marine Grade Stainless Steel Nut will never rust on you! It is fitted with the world renowned NYLOCK System (Nylock is a nylon locking system where Nylon is pasted into the threads of the nut so that when the bolt is tightened into the nut the nylon grabs the thread of the bolt holding it locking it in the thread ensuring things do not vibrate loose or fall off when being ridden on rough terrain like that which a Mountain or Kiteboard endures. The NYLOCK thread locking security System is fitted as standard to all TRAMPA Nuts. 

This Nut is used to fix to tighten to the M4 Socket Capped Bolts that hold the HYPA & SUPERSTAR hubs together. To fit the nuts M4 use an 8mm spanner or  8mm Ratchet Socket to turn the Nut onto the Bolt whilst holding the bolt with a 3mm Allen Key. Always ensure your Nuts & Bolts are tight before you ride!