Bar turned small parts set in brass, alloy steel, aluminium or stainless steel, sized from ø5mm up to ø30mm. The set mixes a hex-collar threaded bush with a wide bore, a barbed threaded fitting with a hex flange, a block with a cross hole, a threaded fitting with a white ring, a plain tube-shaped sleeve and several slim stepped pins with pointed tips and threaded sections. Finishes are bright and polished, some silver and some a pale golden tone. Production volumes range from thousands to hundreds of thousands, so batches scale up while precision is kept.