M4 Washer (std)
OD: 11mm, ID: 4.3mm
made of SUS304

Packing:
2500 pieces/bag, 45000 pieces/carton.
G.W./carton: 23.5 KGS,  N.W./carton: 23 KGS.
Measurement: 28 x 25 x 18 CM

Drawing: