Set Of Hardware Items For Auxilary Contact Assly. Set Consits Of 2 Items. 1) Hex Head Screw M3 X8 With A Slot On Head 1.5 Wide 2.5 Deep Is: 1364 T Brass As Per Drg.No. B/Trs/Htc/3/170 Ref. No.5. Qty. = 01 No./Set. 2) Toothed Spring Washer Type J Inside Dia 3.2mm (Zinc Plated) As Per Drg.No. B/Trs/Htc/3/170 Ref. No.6. Qty. = 01 No./Set. Note: One Sample Should Be Got Approved Before Effecting Bulk Supply.