This is a 2mm Swivel Ball Link Set with Hardware
FEATURES: Brass, plastic, & steel construction
INCLUDES: Two swivel ball links w/2mm self-threading shank (25mm long) Two 2mmx12mm socket head cap screws (black) Two 2mm nuts (Silver) Two beveled spacers 2mmx4.7mmx2mm (ID x OD x thickness) (brass)
REQUIRES: 1.5mm allen wrench for socket head cap screws 4mm wrench for the nuts
SPECS: See "includes" above