Hex Cap Screw
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Hex Cap Screw
Product name: Hex cap screwMaterial: Carbon Steel, Alloy Steel, Stainless Steel
Standard: ASME/ANSI B 18.2.1, IFI149,DIN931, DIN933, DIN960, DIN961, DIN558, ISO4014, ISO4017,ISO8765, ISO8676, JIS B1180
Measurement system: INCH, Metric
Size: 1/4”-3”, M5-M64
Grade / Class: SAE J429 Gr.2, 5,8; ASTM A307Gr.A, Class 4.8, 5.8, 6.8, 8.8, 10.9, 12.9
Thread: M, UNC, UNF
Finish: Black Oxide, Zinc Plated(Clear/Blue/Yellow/Black), H.D.G. Y.Z.P. Plain, Nickel, Chrome
Hex Cap Screw Image
Hex Cap Screw Description
Hex cap screws feature a washer face under the head and a chamfered point, whereas a hex bolt has no washer face or chamfered threads. Often equipped with features that prevent loosening, these fasteners may be found in building and other construction projects, repair applications, woodworking, and machinery.Hex cap screws are commonly used in OEM applications where precise tolerances are needed. The most common hex head cap screw specifications include ASTM A449 and SAE J429 Grade-2, Grade-5, and Grade-8.
Grade 2 screws tend to be used in construction for joining wood components. Grade 5 screws are used in small engines. Grade 8 screws provide high tensile strength. One advantage cap screw fasteners have over welds or rivets is that they allow for easy disassembly for repairs and maintenance. We hasve the hex head cap screws, nuts, washers and other fasteners you need for machine maintenance and general construction.