Bulk 1/2"-13 Hex Flange Bolts, Grade 8 Black Phosphate / Oil Length:175 QTY - 1/2"-13 x 3" (PT) Add this splatter listing to

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optical equipment

Thread Style: Fine-thread UNF for improved vibration resistance and precise torque settings

3 / IFI-111 standards

Why Choose Blue Anodized Titanium Screws

Bulk 1/2"-13 Hex Flange Bolts, Grade 8 Black Phosphate / Oil Length:175 QTY - 1/2"-13 x 3" (PT) Add this splatter listing toUS Inch Hex Flange Bolts, Grade 8 1 2 13 High Strength Hex Flange Screws ASTM A307 Black Phosphate & Oil Finish Monster Bolts Our US Inch Hex Flange Screws, Grade 8 1 2 13 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