3pcs 4mm to 5mm Inner Dia Rotatable Universal Steering Shaft U Joint Coupler L24XD11 Silver 1 x Rubber Backer Pad

1 x Rubber Backer Pad

these curtain grommets are rust-proof and can be used in humid places

Ideal for use in confined areas where the head needs to be flush or below the surface

Impedance: 32 Ohm

Electrochemical Corrosion Coefficient: 1

3pcs 4mm to 5mm Inner Dia Rotatable Universal Steering Shaft U Joint Coupler L24XD11 Silver 1 x Rubber Backer PadProvides torque transmmision and alignment. Cost effective coupling design. Nickel coated Iron is good in corrosive environments. Specifications: Product Name: Universal Joint Size: 24 x 11mm 0. 94 inch x 0. 43 inch (L*D) Bore Diameter: 4mm to 5mm 0. 16 inch to 0. 2 inch Material: nickel coated iron Thread Size: M4 Main Color: Silver Tone Package Content: 3 x Universal Joint