3/4" (19.05 Mm) Dia. And 5/8" (15.88 Mm) Dia. Zinc Plated/Galvanized Lock Bolt With Collar3/4" (19.05 Mm) Dia. And 5/8" (15.88 Mm) Dia. Zinc Plated/Galvanized Lock Bolt With Collar,3/4" (19.05 Mm) Dia. Zinc Plated/Galvanized Lock Bolt With Collar, Grip No. 16 With Grip R Ange 25.40 - 31.75 Mm Material And Specification : Rdsos Spec. No.: Is/Rdso-Wd/0001: 2022 [ Warr Anty Period: 30 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitted: Max 8 Lacs ] ] Sse(C&W)/Tata, Ser Jharkhand 3500.00 Numbers , 5/8" (15.88 Mm) Dia, Zinc Plated/Galvanized Lock Bolt With Collar, Grip No. 16 With Grip R Ange 25.40 - 31.75 Mm. Material And Specification : Rdsos Spec. No: Is/Rdso Wd/0001: 2022. [ Warr Anty Period: 30 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitted: Max 8 Lacs ] ] Sse(C&W)/Tata, Ser Jharkhand 3500.00 Numbers