Specification Brand : Fafeicy BulletPoint1 : [ THREADS] Acorn nuts prevent screw threads from coming into with nearby objects, ensuring a and long-lasting connection. BulletPoint10 : ✔️Metric find right thread acorn hex cap nut BulletPoint2 : [MULTI-PURPOSE FASTENERS] These high-strength acorn nuts can be used for machinery, furniture, vehicles, and more. BulletPoint3 : [IDEAL FOR VEHICLES] Mainly used on cars, tricycles, and electric vehicles, these acorn nuts are for fixing tires and axles. BulletPoint4 : [VARIOUS SIZES] This set includes a variety of sizes from M3 to , providing versatility for different applications. BulletPoint5 : [PREMIUM QUALITY] Made of sturdy and brass material, these acorn nuts are built to last. BulletPoint6 : ✔️Inside Diameter:M12 BulletPoint7 : ✔️Quantity:2 Pieces BulletPoint8 : ✔️Material:304 Stainless Steel BulletPoint9 : ✔️Color:Silver(Bright and clean surface) DriveSystem : External Hex, Acorn, Hex ExteriorFinish : Stainless Steel ItemName : Brass Acorn Nut Kit Dome Head Hex Nuts Set for Vehicle Fasteners M3- (M5(20PCS)) ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 6 centimeters ItemPackageDimensions_Width : 3 centimeters ItemTypeKeyword : acorn-nuts Manufacturer : Fafeicy Material : Brass MetalType : Stainless Steel ModelName : Fafeicyxy2pub78m1-03 ModelNumber : Fafeicyxy2pub78m1-03 NumberOfItems : 1 PartNumber : Fafeicyxy2pub78m1-03 ProductDescription : Specification: Material: Brass Type & Quantity(Optional): M3 20PCS M4 20PCS M5 20PCS M6 20PCS M8 10PCS M10 5PCS 5PCS Weight: 28g~121g / 1oz~4.3oz (approx.)