Specification Brand : QXSKSLH BulletPoint1 : SIZE: 1/4-20,5/16 x 18,3/8-16 COLOUR: black BulletPoint2 : MATERIAL: Made of carbon steel, surface is zinc-plated for good rust resistance BulletPoint3 : ADVANTAGE: It is used in places where frequent adjustment or disassembly of fastener connections is required. No tools are required to install the product, just turn your hand to complete BulletPoint4 : APPLICATION: Machinery and equipment, electronic equipment, communications equipment, hardware lighting, building bridges, furniture decoration, etc BulletPoint5 : PACKAGE CONTENT : 45pcs x 1/4-20 ; 9pcs x 5/16 x 18 ; 12pcs x 3/8-16 Color : BLACK ExteriorFinish : Black Oxide FinishType : Zinc-Plated, Black Oxide GradeRating : Commercial ItemName : QXSKSLH 66 PCS Assorted Wingnuts, Carbon Steel Wing Nuts Black Zinc Plated Fasteners Parts Butterfly Nut (Black, 3 Sizes Assorted Kit) ItemPackageDimensions_Height : 0.4 inches ItemPackageDimensions_Length : 3 inches ItemPackageDimensions_Width : 4 inches ItemTypeKeyword : wing-nuts Manufacturer : QXSKSLH Material : Carbon Steel MetalType : Carbon Steel NumberOfItems : 66 NumberOfPieces : 66 PartNumber : 3/8 ProductDescription : Dimension:1/4-20,5/16 x 18,3/8-16 Quantity: 66PCS Material: Quality Carbon Steel Great Performance: Threads are cleanly & deeply cut,also are nicely finished.You can use it by one hand without any tool,will not strip during installation. Application: Wing nuts are suitable for places with high adjustment frequency,such as industrial manufacturing, fast positioning clamps, musical instruments, machinery and equipment, communications equipment, hardware lighting, furniture decoration,etc. ProductSiteLaunchDate : 2024-07-08T02:31:12.747Z Size : 3 Sizes Assorted Kit SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 31161700