Stainless Steel Hexagon Head Set Screw
Stainless steel is guaranteed safe is extremely durable and long-lasting and is an excellent material for outdoor use!
This Stainless Steel Hexagon Head Set Screw is threaded along its entire 30mm length. Don't forget to get an M6 hex nut or wingnut to go with it.
Fasteners can be metric or imperial. Even if they look the same size metric nuts will not fit imperial bolts or vice versa. This is not always because of an imperceptible size difference but can also be because the threaded end can be differently shaped. My Parrot Shop sells both metric and imperial stainless steel parts - please call if you need any help.