uxcell 6# 32x6mm Desktop Computer PC Case Chassis Thumb Screws Black 100 Pcs Main Color: Black; Thread Size: M3.5(6 #-32) x 6mm/1.4" x 2.4"(D*L); Phillips Size: 4mm/0.16" Pitch: 0.8mm; Head Size: 9 x 5mm/0.35" x 0.2"(D*T) Step Size: 6 x 2.5mm/0.24" x 0.1"(D*T); Product Name: Computer Case Screws Material: Carbon Steel; Weight: 298g Package Content: 100(+/-2%)pcs x Computer Case Thumb Screws; Overall Size: 14 x 9mm/0.55" x 0.35"(L*Max.D)