500pcs Cap Head Allen Bolts Stainless Steel Allen Cap Key Bolts Socket Screws

 

Model: Allen Key Socket Screw
System of Measurement: Metric
Material: A2 304 Stainless steel
Head shape: Socket Cap Head 
Drive: Allen Key  
Size: M3 M4 M5 
Length: 8 12 16 20mm
Pitch：0.5mm（M3）/0.7mm（M4）/0.8mm（M5）

Package included: (500pcs/set)
M3x8mm       30pcs
M3x12mm     30pcs
M3x16mm     30pcs
M3x20mm     30pcs
M4x8mm       20pcs
M4x12mm     20pcs
M4x16mm     20pcs
M4x20mm     20pcs
M5x8mm       15pcs
M5x12mm     15pcs
M5x16mm     10pcs
M5x20mm     10pcs
M3 Nut          120pcs
M4 Nut          80pcs
M5 Nut          50pcs