737pcs PC Computer Screw Standoffs Assortment Kit for Hard Drive Computer Case Motherboard Fan Power Graphics

737pcs PC Computer Screw Standoffs Assortment Kit for Hard Drive Computer Case Motherboard Fan Power Graphics
Package included:
Main board copper standoffs  (M3 x 6 + 6) : 52 pcs 
Main board  iron standoffs  (M3 x 6 + 6) :52 pcs Main board fixed screws (M3 x 6) : 102 pcs  M3 Washers (M3 x 8) : 100 pcs CD-ROM set screws (M3 x 5) : 102 pcs Hard drive set screw (M3.5 x 5) : 102 pcs Hand twist screws (silver M3.5 x 5) :10 pcs Hand twist screw (black M3.5 x 5) : 10pcs high-strength screw for power (M3.5 x 6) : 102 pcs Fan retaining screw (silver M5 x 10) : 52 pcs Fans retaining screw (black M5 x 10) : 52pcs 
1x screwdriver