1- bolt with nut M12 *25 MM L Size of spanner: 19 mm material: Monel 400 qty: 3500 pcs 2- bolt with nut M12 *50 MM L Size of spanner: 19 mm material: Monel 400 qty: 3500 pcs 3- bolt with nut M16 *50 MM L Size of spanner: 24 mm material: Monel 400 qty: 3500 pcs 4- Circular Washer OD=50 MM, ID=17 , Thk =3mm Qty: 400 5- Circular Washer OD=50 MM , ID=13 , Thk =3mm Qty: 400