StarTech PCSCREWKIT Assortment of screws, nuts and standoffs Specifications: Screw 6-32 x .25: Used in PC case cover and I/O plates Screw 6-32 x .15: Used to install hard drives Screw M3 x .25: Used to install floppy drive, CD-ROM drive and motherboard Screw 4-40 x .18: Used in I/O plate connector Metal Jackscrew Standoffs 6-32 to M3: Used in motherboard installation and pre-taped PC chassis Metal Jackscrew Standoffs 4-40: Used in I/O plate connector Case fan screw: Used to install plastic-framed cooling fans to PC chassis Nuts 4-40 x 6 mm: Used in joining cables Nuts 4-40 x 1.6 mm: Used in screw 4-40 AT-style PC Case Standoffs: Used to install motherboards to a PC chassis Pre-Trapped PC Case Standoffs: Used to install motherboards to a pre-trapped PC chassis ATX-style PC Case Standoffs: Used to install motherboards to a PC chassis Case Dimensions: Length: 8.2 (209mm) x Width 4.2 (107mm) x Height 1.2 (32mm)...