Bulk 1/2"-13 Grade 8 Hex Cap Screws (Zinc Yellow CR+6 Bake, UNC) 440300 Flexible Options: Standard and UC

Flexible Options: Standard and UC variants cater to a wide range of flush-mount requirements

Material: Alloy steel with durable thermal black oxide (mild protective layer

These screws feature a #2 BSD tip for effortless drilling and a low-profile trim head that provides a flush

Material: ASTM A194 Grade 8M 316 Stainless Steel (A4 Stainless Steel)

These screws are available in both full-thread "Tap Bolts" (DIN 933) and partial-thread (DIN 931) options

Bulk 1/2"-13 Grade 8 Hex Cap Screws (Zinc Yellow CR+6 Bake, UNC) 440300 Flexible Options: Standard and UCBulk 1 2" 13 Grade 8 Hex Cap Screws (Zinc Yellow CR+6 Bake, UNC) Rugged Fasteners for Industrial & Construction Applications Reinforce your high load assemblies with our 1 2" 13 Grade 8 Hex Cap Screws, complete with a zinc yellow CR+6 bake for exceptional corrosion resistance. Boasting coarse thread (UNC) design, these screws are engineered to deliver reliable clamping power, making them ideal for heavy machinery, structural projects, and more. Note