Bulk 3/8"-16 Hex Flange Bolts, Grade 8 Black Phosphate / Oil Burnt Chrome The short arm design makes

The short arm design makes it perfect for tight spaces

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Outer Diameter (OD): Standard SAE dimensions for optimal load distribution

Upgrade your fastening solutions with our premium 5/16-18 Hex Flange Bolts

and precision mechanical builds

Bulk 3/8"-16 Hex Flange Bolts, Grade 8 Black Phosphate / Oil Burnt Chrome The short arm design makes3 8 16 Hex Flange Bolts, Grade 8 High Strength Hex Flange Screws ASTM A307 Black Phosphate & Oil Finish Monster Bolts Our 3 8 16 Hex Flange Screws, Grade 8 are engineered for applications requiring superior strength and durability. Crafted from premium Grade 8 steel and finished with a black phosphate and oil coating, these screws offer excellent corrosion resistance and a sleek, professional appearance. The integrated hex flange design ensures