Items Description 

Material

304(A2-70) stainless steel

Size

Set A : total 400pcs

screw 200pcs + nut 200pcs

Set B : total 650pcs

screw 650pcs

Set C : total 1140pcs + 4pcs hex key (free)

screw 380pcs + nut 380pcs + washer 380pcs + hex key 4pcs

Set D : total 2100pcs + 4pcs hex key (free)

screw 700pcs + nut 700pcs + washer 700pcs + hex key 4pcs