Premium Cartridge ClipsThese are the ultimate phono cartridge clips as used on our TecnoArm. Machined from nonmagnetic solid brass billets, then electroplated with pure silver for superior conductivity. Pin entrance hole has a spring loaded easy-entrance chamfer, with a raised, contact area for better pin contact. Has an integral solder barrier to prevent solder wicking to the cartridge pin side, and a gas exit hole to allow for void-free soldering. Includes 4 color-coded shrink-on sleeves.