Specification
Made from Heavy Gauge Brass 
Phosphor Bronze Spring in Brass Product 
Simple "Snap-on" "Pull-off" Action
By Hand Tool or Machine
Heavy Duty Spring Limits risk of unwanted detachment
Heavy Duty Nickel Plate on Brass 
Complete Range of Terminations available for all

Cap - The Cap fixes to a Socket on one piece of canvas and can then be attached to a stud

Socket - The Socket attaches to a Cap and can then be attached to a stud....Or you can attach to a gypsy stud and then you can attach to a stud and have a piece of canvas attach above also

Stud - These can be attached to the deck via screws , rivets etc.... Or you can attach to a Post so you can have a piece of canvas attach to a piece of canvas

Post - To be used with the studs to create a fixing point on a piece of canvas

All Genuine DOT brand