Features: Brand New, High Quality of high-quality material, made of carbon steel, environmental for protection, High hardness, anti-deformation, anti-rust, anti-corrosion, suitable for indoor, outdoor or humid environment, long service life. Fine workmanship, neat thick lines, uniform force, easy to slide, fastened, strong and durable. The knurled pattern with standard for cross recessed flat for head screws can be easily installed or removed or using the corresponding screwdriver. It is an for ideal substitute product for replacing the thumb screw of the PC for shell. It provides quick installation and is used to fix the for shell. It can be easily tightened by hand without much force. 6-32 threaded screws commonly used to fasten hard drives, power supplies and expansion cards to the computer chassis 6 Mount Hole and 32 Thread Screw | Phillips for head Type: A and B:computer for case thumb screws suitable for DIY use of 3.5 thick desktop computers. Specifications: M3.5 ( 6-32) x 6mm Size: 6 -32x5mm Phillips Size: (horizontal*Vertical) 4*8mm Overall Size: 14 x 9mm/0.55" x 0.35"(L*Max.D) Pitch: 1mm, Thread Size: M3.5(6 -32) x 6mm/1.4" x 2.4"(D*L) for Head Size: 9 x 5mm/0.35" x 0.2"(D*for T) Step Size: 6 x 2.5mm/0.24" x 0.1"(D*for T) C and D:Toothed Hex thum bscrew Commonly used to fasten hard drives, power supplies and expansion cards to the computer chassis Specifications:M3( 6-32)( 6-32) x 6mm Total Length: 9mm/0.35" Thread Type: UNC Hex for Head Width: 6mm/0.24" Thread Diameter: 6 (3.5mm) ;Thread Count: 32; Thread Length: 6mm/0.24" Material: Carbon steel Surface treatment: Black zinc / nickel-silver Note: 1.No retail package. 2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you 4.(due to manual bagging, usually the number of 100PCS will be more or less A few of deviation) Package Include: 100pcs x Screw