Anvil For 5/8-Inch Dia Lock Bolt Nose Assembly Of Part No. N311 Of Avlock Make Hydraulic Insta Llation Tool T30. Suitable Make: Avlock Part No. N311/Avdel Part No. N311 /Stanley Part No. 73412-03201 O R Equivalent Product Of Other Make In All Respect. [ Warranty Period: 12 Months After The Date Of Delivery ] ]