British made, top quality bulb holders, not to be confused with cheaper imported holders, these are made of solid brass and then plated up with the finish you require, and the inserts are ceramic.
A heavy weight BC bayonet , these have a shade ring, ideal for hanging lights with shades.
They are easy to wire up, and have a built in cord grip.
Max ht 58mm, max dia 32mm
Standard 27mm shade ring hole
Available in 6 finishes, Brass, Antique Brass, Old English Brass, Bronze, Nickel and Chrome.