Check your eligibility criteria for tender Supply of Set Of Items. Ms Hex Check Nut Female Size1/2 Inch Warranty Period: 30 Months After The Date Of Delivery Ms Hex Reducing Adopter Male Size 1/4 Bsp And Female Size 1/2 Bsp Warranty Period: 30 M Onths After The Date Of Delivery Hex. Head Screw M12x 30 With Spring Washer To Is:1363 And Is:3063 Warranty Period: 30 Mont Hs After The Date Of Delivery Ms Hex Adopter Male Thread Size 3/8 Bsp & Size 3/4 Bsp Warranty Period: 30 Months After T He Date Of Delivery