tender for battery connection bolt assembly consisting of : (1) h. h. cap screw 5/16inch - 18 unc - 2a x 1 1/4 inch long cad plated qty. 01 nos. (2) nut cad plated 5/16 inch - 18unc - 2b qty. 01 nos. (3) plain washer cad plated 5/16 inch qty. 02 nos. (5) spring washercad plated 5/16 inch qty. 01nos. 1. drg. no. 2p-11602 -040, alt, r-2 ( 2) drg.no. ip-6500-015 alt,r-2 (3) drg..ip-83002-015 alt. latest, (4) drg.no. ip-83502-015 alt r-3.