Pack of 8 Phillips size 1 "screws, bolts fitted with the" nylon lock nuts "system to prevent loosening.
For use with a standard Phillips screwdriver.
The 1 "size is ideal if you are not using pads (Shocks or Risers) between your board and your trucks.
Bones, originally, it is the brand of wheels of Powell & Peralta, it has developed for a few years its own identity and a real range of wheels divided into several programs: STF (Street Tech Formula) for street / SPF (Skate Park Formula) a softer hair to have more grip on the ultra smooth surfaces of Skate parks / ATF (All Terrain Formula) soft wheels perfect for cruizers and very difficult terrain. Here too the team is up to the task with among others: David Gravette, Adam Dyet, Ben Raybourn, Taylor Bingaman, Jordan Hoffart, Chris Haslam, Chad Bartie, etc ...
There are two types of screws, cruciform (+) and allen (0), it's a matter of taste, no difference in quality. There are several sizes of screws. 7/8: just the right size to screw the trucks onto the board. 1 ': long enough to put pads. 1'1 / 4: to put two sets of pads if you really have big wheels 1'1 / 2: this is really for big pad, see also longboard. In general, 1 'is used which are the most versatile screws.