Specification Brand : uxcell BulletPoint1 : Knurled Clamping Knobs: Standard Metric Thread Size: M5 (0.8mm Pitch); Thread Length: 20mm / 0.79"; Round Head Diameter: 15mm / 0.59"; Total Length: 32mm / 1.26"; Color: Black. Safe and secure knurled thumb screws for the ultimate in adjusting and tightening control. BulletPoint2 : Hand Knob with Stud: Zinc plated carbon steel threaded studs on knurled knobs ensure durability, strength, functionality and wear resistance. The tightly-in metal threaded stud can securely join components together, easy to install, suitable for various applications. Washers and nuts are made of carbon steel with high hardness and zinc-plated surface for corrosion and rust resistance. BulletPoint3 : Features: The knurled texture on the surface provides better grip, making it easier to tighten or loosen the knob. Threads are neat and clear, the force is even and deep, not easy to slip, and there are no burrs. Durable plastic knobs provide a smooth and beautiful surface as well as a comfortable grip. BulletPoint4 : Applications: Knurled knobs are commonly used in applications that require frequent adjustments or tightening. Widely used in lathes, drill presses, sawing machines, packaging and woodworking machinery, printing, instrument and industrial equipment, and fixtures. BulletPoint5 : Tips: Always tighten the knurled knob securely to prevent any movement of the fixed assembly. Do not over-tighten the knob as this may damage or strip the threads in the mating assembly. Replace the knob if necessary. Color : Black CompatibleGrooveDiameter : 5 millimeters DriveSystem : Thumb ExteriorFinish : Stainless Steel ExternallyAssignedProductIdentifier1 : 049793115706 ExternallyAssignedProductIdentifier2 : 0049793115706 ExternallyAssignedProductIdentifier3 : 00049793115706 FinishType : Zinc GpsrSafetyAttestation : 1 IncludedComponents : Star grip screws ItemName : uxcell 4 Sets Knurled Knobs Thumb Screws with Nuts Washers, Metric M5 x 20mm Male Thread 15mm Plastic Head, Zinc Plated Carbon Steel Stud Hand Knobs Clamping Thumbscrews Handles, Black ItemPackageDimensions_Height : 12.7 centimeters ItemPackageDimensions_Length : 1.6 centimeters ItemPackageDimensions_Width : 12.2 centimeters ItemPackageQuantity : 4 ItemShape : Cylinder ItemTypeKeyword : thumb-screws Manufacturer : uxcell ManufacturerGrade : premium Material : Zinc Plated Carbon Steel Material1 : Stainless Steel Material2 : Acetal MeasurementSystem : Imperial MetalType : Stainless Steel MetalType1 : Zinc MetalType2 : Alloy Steel ModelName : 9045464 ModelNumber : a23102300ux0239 NumberOfItems : 4 NumberOfPieces : 4 PackageLevel : unit PartNumber : a23102300ux0239 ProductDescription : Specifications: Standard Metric Thread Size: M5 (0.8mm Pitch) Thread Length: 20mm / 0.79" Head Diameter: 15mm / 0.59" Total Length: 32mm / 1.26" Material: Zinc Plated Carbon Steel, Plastic Color: Black Package Content : 4pcs x M5 Knurled Knobs, 4pcs x M5 Nuts, 4pcs x M5 Washers
Descriptions:Zinc plated carbon steel threaded studs on knurled knobs ensure durability, strength, functionality and wear resistance. The washers and nuts are made of iron, with high hardness, zinc plated surface, which greatly enhances the anti-corrosion and anti-rust capabilities. The tightly-in metal threaded stud can securely join components together, easy to install, suitable for various applications. The knurled texture on the surface provides better grip, making it easier to tighten or loosen the knob. The threads are neat and clear, the force is even and deep, not easy to slip, and there are no burrs. Safe and secure knurled thumb screws for the ultimate in adjusting and tightening control. Durable plastic clamping knobs provide a smooth and beautiful surface as well as a comfortable grip. Knurled knobs with hand bolts are commonly used in applications that require frequent adjustments or tightening. Widely used in lathes, drill presses, sawing machines, packaging and woodworking machinery, printing, instrument and industrial equipment, and fixtures. Always tighten the knurled knob securely to prevent any movement of the fixed assembly. Do not over-tighten the knob as this may damage or strip the threads in the mating assembly. Replace the knob if necessary.