Specification Brand : uxcell BulletPoint1 : [Thread Size] M5: Pitch: 0.8mm/0.03"; Large end diameter: 16mm/0.63 "; Total thickness: 10mm/0.39 ". BulletPoint2 : [Material] Our knurled thumb nuts are made of 304 stainless steel, high-hardness, durable, wear-resistant, sturdy, not easy to rust or fade, with a round knurled body, which can be used for a long time. BulletPoint3 : [Advantage] Knurled thumb nuts are designed with sharp, clean, compact, and accurate thread, which makes it not easy to be out of shape or slide in the process of rolling. BulletPoint4 : [Easy to Use] Our adjusting nuts are designed with a knurled surface and clear slotted head, which can be easily tightened, installed, and removed by hand. No tools are required. BulletPoint5 : [Wide Applications] These round knob fasteners can be widely used in the machinery industry, furniture fastening, 3D printer beds, and other electrical or industrial products. Color : silver DriveSystem : Spline DriveSystem1 : Slotted DriveSystem2 : Spline DriveSystem3 : Thumb ExteriorFinish : Silver ExternallyAssignedProductIdentifier1 : 882950942773 ExternallyAssignedProductIdentifier2 : 0882950942773 FinishType : Polished GpsrSafetyAttestation : 1 GradeRating : Commercial ItemName : uxcell Knurled Thumb Nuts, 6Pcs M5 x D16mm x H10mm Stainless Steel Round Knobs Fasteners Blind Hole Hand Screw Nut Silver for 3D Printer Parts, Machine Tools ItemPackageDimensions_Height : 9.652 centimeters ItemPackageDimensions_Length : 1.27 centimeters ItemPackageDimensions_Width : 7.112 centimeters ItemPackageQuantity : 4 ItemTypeKeyword : thumb-nuts Manufacturer : uxcell Material : Stainless Steel MeasurementSystem : Metric MeasurementSystem1 : Metric MeasurementSystem2 : Inch MetalType : Stainless Steel MetalType1 : Nickel MetalType2 : Carbon Steel ModelNumber : a18111300ux0362 NumberOfItems : 6 NumberOfPieces : 6 PartNumber : a24012400ux0606 ProductDescription : Description: [Material] Our knurled thumb nuts are made of 304 stainless steel, high-hardness, durable, wear-resistant, sturdy, not easy to rust or fade, with a round knurled body, which can be used for a long time. [Advantage] Knurled thumb nuts are designed with clean, compact, and accurate thread, which makes it not easy to be out of shape or slide in the process of rolling. [Easy to Use] Our adjusting nuts are designed with a knurled surface and clear slotted head, which can be easily tightened, installed, and removed by hand. No tools are required. [Wide Applications] These round knob fasteners can be widely used in the machinery industry, furniture fastening, 3D printer beds, and other electrical or industrial products.