Specification Brand : Generic BulletPoint1 : Product Name : Clamping Knob;Type : Screw BulletPoint2 : Head Diameter: 38mm / 1.5"; Thread Size : M8 x 30mm / 0.3" x 1.2" (D x L) BulletPoint3 : Total height: 55 mm / 2.1 inches; material: metal, plastic BulletPoint4 : Color: Black; Weight: 77g BulletPoint5 : Package Content:2 pcs x Holding Knob Color : Multiple colors ItemName : XYWHPGV M8x30mm Male Thread 38mm Star Head Screw on Grip of Hold Knob 2pcs(59b17 4acb8 4d73a cd6a5 0d95f 64b5e ItemTypeKeyword : star-knobs Manufacturer : XYZOOM Material : Other ModelNumber : 59b174acb84d73acd6a50d95f64b5e PartNumber : dfa36a5a-ea2e-3f9d6da66dfdd9 ProductDescription : Wonderful replacement for the one who is broken with this star-shaped clamping knob. Screw type design for easy installation and with nice surface finish for comfortable grip. Widely used for mechanical equipment, instruments and appliances ProductSiteLaunchDate : 2023-10-10T05:49:46.109Z Size : Large Style : Manual Theme : Star UnspscCode : 31161500