/**
 * Simple M8 nut or 5/16 in imperial variant.
 * also can be used for other screwing things :-D
 * @common
 * @name M8 nut
 * @category Nuts&bolts
 * @id m8nut
 */
 
/**
 * @name M8 washer
 * @common
 * @category Nuts&bolts
 * @id m8washer
 */

/**
 * @name M8 washer mudguard
 * @common
 * @category Nuts&bolts
 * @id m8washer-big
 */

/**
 * @name M8 spring
 * @common
 * @category Nuts&bolts
 * @id m8spring
 */

/**
 * @name M8 30mm screw
 * @common
 * @category Nuts&bolts
 * @id m8x30
 */
 
 
/**
 * @name M3 nut
 * @common
 * @category Nuts&bolts
 * @id m3nut
 */
 
/**
 * @name M4 nut
 * @common
 * @category Nuts&bolts
 * @id m4nut
 */
 
/**
 * @name M3 washer
 * @common
 * @category Nuts&bolts
 * @id m3washer
 */

/**
 * @name M3 10mm screw
 * @common
 * @category Nuts&bolts
 * @id m3x10
 */
 
/**
 * @name M3 10mm screw with hex head
 * @common
 * @category Nuts&bolts
 * @id m3x10xhex
 */

/**
 * @name M3 grub screw
 * @common
 * @category Nuts&bolts
 * @id m3xgrubscrew
 */
 
/**
 * @name M3 10mm screw with flat head
 * @common
 * @category Nuts&bolts
 * @id m3x10xflat
 */
 
/**
 * @name M3 20mm screw
 * @common
 * @category Nuts&bolts
 * @id m3x20
 */
 
/**
 * @name M3 40mm screw
 * @common
 * @category Nuts&bolts
 * @id m3x40
 */

/**
 * @name M3 20mm screw with hex head
 * @common
 * @category Nuts&bolts
 * @id m3x20xhex
 */
 
/**
 * @name M3 25mm screw
 * @common
 * @category Nuts&bolts
 * @id m3x25
 */
 
/**
 * @name M3 25mm screw with HEX head
 * @common
 * @category Nuts&bolts
 * @id m3x25xhex
 */
 
/**
 * @name M3 15mm screw with HEX head
 * @common
 * @category Nuts&bolts
 * @id m3x15xhex
 */

/**
 * @name M4 25mm screw
 * @common
 * @category Nuts&bolts
 * @id m4x25
 */
 
/**
 * 608 Bearing. When you have troubles finding it, try your local skateshop, because its used in skateboards.
 * @name 608 skate bearing
 * @common
 * @image common/608.jpg
 * @category Nuts&bolts
 * @id bearing-608
 */
 
/**
 * @name NEMA17 stepper motor
 * @common
 * @id NEMA17
 */