Specification Brand : ASMC Industrial BulletPoint1 : Please see the specifications in the table below for full details. If you have any questions or doubts, or if your requirements include specific dimensions, please contact us prior to placing your order. BulletPoint2 : PICTURES ARE REPRESENTATIVE OF ITEM, BUT ARE NOT OF THE ACTUAL ITEM. Product dimensions, finish, head markings, thread length, stamping shape or forging shape, etc., may differ from picture. Products are guaranteed to meet the specifications to which they are manufactured. Specifications allow for tolerances in dimension and shape, which can vary from lot to lot. BulletPoint3 : ASMC Industrial Brand fasteners are guaranteed to be of the highest quality and are lot controlled, providing traceability to the manufacturer and raw material. BulletPoint4 : Sizes : M6 M8 M10 M12 M14 M16 BulletPoint5 : Application : fence,burglarproof doors and window,canopy,air conditioning rach fixation Color : 100mm ExteriorFinish : Black Phosphate GradeRating : 8 ItemName : 1/2-20 x 3 Fine Thread Grade 8 Hex Flange Screw Alloy Steel Black Phosphate Pk 25 ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 1 centimeters ItemPackageDimensions_Width : 1 centimeters ItemPackageQuantity : 25 ItemTypeKeyword : cap-screws-and-hex-bolts Manufacturer : ASMC Industrial ManufacturerGrade : Grade 8 Material : Alloy Steel ModelName : DIRBAKdamyzrwh0e-13 ModelNumber : MALYCSALL-100MM-M141PC NumberOfItems : 25 NumberOfPieces : 1 PartNumber : 0000-180937 ProductDescription :
PRODUCT SPECIFICATIONS
Part #: 0000-180937
Fastener Type: Hex Flange Screw Size Description: 1/2-20 x 3 Diameter/Nominal Size: 1/2" Length: 3" Wrench Size/Across Flats: 3/4" (0.736-0.7500") Width Across Corners: 0.825-0.866" Head Height: 0.51" Flange Diameter: 1.07" Flange Thickness: 0.080" Thread Pitch: 20 Thread Pitch Type: Fine Thread Direction: Right System of Measurement: Inch Grade: 8 Material: Alloy Steel Finish: Black Phosphate Head Type: Hex Flange Drive Type: External Hex Standards Met: SAE J429 Average Piece Weight: 0.2245000 lbs.
Flange screws distributes holding pressure by having a circular shaped flange (external ridge) under the head so that the screw is less likely to come loose; non-serrated variety is also known as a frame bolt.