Specification Brand : Generic BulletPoint1 : Thread Diameter : M12; Thread Length : 40mm/ 1.57". BulletPoint2 : Safe, secure grip for the ultimate in adjusting and tightening control. BulletPoint3 : Tightly molded-in metal insert insures optimal durability and functionality. BulletPoint4 : Great for saw, drill press, lathe and routing jigs. BulletPoint5 : Package Content: 10 Pcs x Star Knob. Color : Multiple Colors ItemName : XYWHPGV 10 Pcs Star Knobs Grips M12 x 40mm Male Thread Steel Zinc Stud Black PP(43fc9 ae055 b851e 11cc3 d6987 2528d ItemTypeKeyword : star-knobs Manufacturer : XYZOOM Material : Metal ModelNumber : 43fc9ae055b851e11cc3d69872528d PartNumber : e02be2db-ea2e-cb27d555716117 ProductDescription : Descriptions: Great replacement for your broken one with this star knob. Screw on Type design for and with surface nice finish for comfortable grip. Widely used for lathe machine, mechanical equipment, instrument and apparatus, food and industry equipment. Specifications: Product Name: Star Knob Type: Screw On Head Diameter : 47mm / 1.85" Thread Length : 40mm/ 1.57" Thread Diameter : M12 Total Height : 70mm / 2.75" Material : Metal & Plastic Color: Silver Tone, Black Weight : 924g Package Content: 10 Pcs x Star Knob ProductSiteLaunchDate : 2023-11-03T11:19:06.902Z Size : youth large / 11-13 Style : Manual UnspscCode : 31161500