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Specification
Brand : Newport Fasteners
BulletPoint1 : Grade 5 Steel with a Zinc Finish
BulletPoint2 : Zinc-plated steel screws to resist corrosion in wet environments
BulletPoint3 : Meets ASME B18.2.1 and SAE J429 specifications
BulletPoint4 : These are PARTIALLY Threaded Bolts with a minium of 0.75 inches of thread
BulletPoint5 : Head Height: 5/32 in. / Width Across the Flats: 7/16 in.
Color : yellow
ExteriorFinish : Zinc
ExternallyAssignedProductIdentifier : 9145253467932
GradeRating : Grade 5
ItemDisplayWeight : 2.8 pounds
ItemName : Newport Fasteners Hex Bolts, Grade 5 Zinc Plated, 1/4"-20 x 3 3/4" (Quantity: 50 pcs) Made in USA, Partially Threaded UNC Thread (Thread Size: 1/4") x (Length: 3 3/4")
ItemTypeKeyword : hex-bolts
Manufacturer : Newport Fasteners
ManufacturerGrade : Grade 5
Material : Steel
NumberOfItems : 50
PartNumber : 660997-50
ProductDescription : A Hex Head Cap Screw made from medium carbon steel and heat-treated (Quenched and Tempered). Grade 5 steel construction offers strength and moderate flexibility. The bolts are hardened, yet more malleable than Grade 8, allowing them to withstand shear force. These Grade-5 Hexagonal Head Cap Screws have greater tensile strength than Grade-2 bolts. Hex Head Screws are screws are stronger than stainless steel. Made from Grade 5 steel, these screws are suitable for fastening most machinery and equipment. Dimensions meet ASME B18.2.1 specifications. Grade 5 steel hex head screws are marked with three radial lines. Length is measured from under the head. Match the thread spacing of mating components. Coarse threads are the industry standard; choose these screws if you don’t know the threads per inch. Fine and extra-fine threads are closely spaced to prevent loosening from vibration; the finer the thread, the better the resistance. The hex head cap screw is a common fastener in construction and machine assembly. The screw head is designed to fit a ratchet or spanner torque wrenches allowing you to tighten the screw to your exact specifications. Hex head cap screws are typically used to create a bolted joint, in which a threaded shaft exactly fits a corresponding tapped hole or nut. One advantage cap screw fasteners have over welds or rivets is that they allow for easy disassembly for repairs and maintenance.
ProductSiteLaunchDate : 2018-04-28T01:43:51.420Z
Size : Length: 3 3/4"
Style : Grade 5 Hex Bolts
UnspscCode : 31161500