69.br1
Brass plated short set screw, 3/16'' (4½-5mm) | 69.br1a
Solid brass short set screw, 3/16'' (4½-5mm) ¹ | 69.ni1
Nickel plated short set screw, 3/16'' (4½-5mm) | 69.bk
Black painted short set screw, 3/16'' (4½-5mm) |
69.br2
Brass plated short set screw, dome head | 69.bs
Blackened steel longer set screw, cheese head | 69.br
Brass plated longer set screw, cheese head | 69.ni
Nickel plated longer set screw, cheese head ² |
69.zn
Zinc plated longer set screw, cheese head ² |