Specification Brand : MCMASKE BulletPoint1 : Our comprehensive kit includes stainless steel butterfly wing nuts ranging from M3 to M12 sizes, ideal for a variety of applications where a secure, yet easily adjustable fastening solution is required. The nuts feature a convenient hand-twist tightening mechanism for rapid assembly and disassembly BulletPoint2 : They are Coarse Thread.The Metric Butterfly Wing Nuts Set assortments contain the following sizes and quantity:M3x0.5mm---50PCS;M4x0.7mm---50PCS;M5x0.8mm---30PCS;M6x1.0mm---20PCS;M8x1.25mm---15PCS;M10x1.5mm---10PCS;M12x1.75mm---5PCS;Total 170 pieces BulletPoint3 : Crafted from 304 stainless steel, these hand-twist butterfly nuts offer exceptional corrosion resistance and durability. Perfect for both indoor and outdoor use, they ensure a reliable and long-lasting hold, making them suitable for DIY projects, automotive repairs, and industrial assemblies BulletPoint4 : The innovative ear design of our butterfly nuts allows for easy hand twisting and tightening, even in tight spaces. This user-friendly feature significantly reduces the effort required during installation and removal, enhancing overall efficiency and convenience BulletPoint5 : Whether you're working on machinery, furniture, or electrical installations, our stainless steel butterfly wing nuts kit serves as a versatile and indispensable addition to your toolbox. Their ability to withstand high torques and resist rust makes them an excellent choice for a wide range of fastening needs Color : Silver DriveSystem : Wing ExteriorFinish : Stainless Steel ExternallyAssignedProductIdentifier : 9412175560219 FinishType : Polished ItemName : MCMASKE Metric M3 M4 M5 M6 M8 M10 M12 Stainless Steel Butterfly Wing Nuts Kit;Hand Twist Tighten Ear Butterfly Nuts; Fastener Nuts ItemPackageDimensions_Height : 1.15 inches ItemPackageDimensions_Length : 8.3 inches ItemPackageDimensions_Width : 4.4 inches ItemPackageQuantity : 1 ItemTypeKeyword : wing-nuts Manufacturer : MCMASKE Material : Stainless Steel MetalType : Stainless Steel ModelNumber : DSWMY NumberOfItems : 1 NumberOfPieces : 1 PartNumber : SSWHN-170 ProductDescription : Product description: Each butterfly wing nut in our kit undergoes rigorous quality control to ensure precision threading and smooth operation Backed by our commitment to excellence, these nuts provide a secure fit and dependable performance, giving you the confidence to tackle any project with ease Material: 304 Stainless Steel Color:Silver Sizes:M3x0.5mm;M4x0.7mm;M5x0.8mm;M6x1mm;M8x1.25mm;M10x1.5mm;M12x1.75mm Package include: 170pcs 7-Sizes M3 M4 M5 M6 M8 M10 M12 Hand Twist Tighten Ear Butterfly Nuts Assortment Kit;Come with the plastic box: List(Type,Sizes,Quantity): Butterfly Wing Nut-------M3x0.5mm-------50PCS Butterfly Wing Nut-------M4x0.7mm-------50PCS Butterfly Wing Nut-------M5x0.8mm-------30PCS Butterfly Wing Nut-------M6x1.0mm-------20PCS Butterfly Wing Nut-------M8x1.25mm------20PCS Butterfly Wing Nut-------M10x1.5mm------15PCS Butterfly Wing Nut-------M12x1.75mm-----5PCS Packing contents: MCMASKE 170PCS 7 Kinds M3 to M12 Stainless Steel Hand Twist Tighten Ear Butterfly Wing Nuts Assortment kit Packed in a plastic box