Uxcell 3 Pcs 1/2 Inch Drive (F) x 3/8 Inch (M) Socket Reducer, Female to Male 4mmx7mmx2.5mm The tapered plug is in

The tapered plug is in size of: Bottom Diameter: 7mm / 0

Caster Wheel is perfect replacement for your broken one on your chair

Lamp Pipe Size: 7mmx100mm / 0

resistance to bending

has the high elasticity and damping noise reduction effect is obvious

Uxcell 3 Pcs 1/2 Inch Drive (F) x 3/8 Inch (M) Socket Reducer, Female to Male 4mmx7mmx2.5mm The tapered plug is in* Made from heat treated chrome vanadium steel with chrome finish for extra durability and corrosion resistant. * Chamfered ends and ball detent provides a secure hold onto sockets and prevents them from dropping. * Detent notches in socket ends lock onto ratchets and extensions. * Wide application in DIY hand making, household maintenance, and most general repairs, suitable for use with hand tools and is not recommended for use with electric or air