The #6 spade lug
attaches to a screw or similar hardware.
Also unique to this switch box is a rear panel chassis stud that accepts spade lug
for secure grounding.
The Dunlavy cables are multiple twisted pairs in a single outer sheath with screw-in individual spade lug connectors at each end.
The gold-plated spade lugs are large and the cables sufficiently stiff that I had to bend the lugs a little to tighten them on the posts.
Tenders are invited for Supply of cable assy special purpose electrical 4 core trs insulated remote operative 50 mtr long with control box containing 2 switch push button 1 green and 1red at one end and spade lug
at other end
Crimp insulation-piercing lugs on the end of each wire - or, strip 1/4 inch of insulation from each of the four wires, push the bare wire into the socket of a conventional spade lug and squash it flat with pliers.
On top of each will be little U-shaped spade lugs attached to color-coded wire leading into the RJ-11 phone jack molded into the plastic cover.
It was belt-powered by a Twin City 20-35 (which he had purchased in April 1916) with big spade lugs
7 mm and is equipped with standard spade lugs
on both ends.
1933 Fordson tractor: Around half of 1930s land utility Fordsons were on 14 spoke steel wheels with spade lugs
At the back of the socket, four wires color-coded B,R,G, and Y lead out from the pins and terminate in spade lugs
(U-shaped thin/flat-brass connectors that slip in between the washers under the screws in the wiring block).
A variety of standard configurations is available including standard barrel jacks, 12-position circular connectors, and spade lugs