Bulk M20 Socket Head Cap Screws – 12.9 Alloy Steel, Black Oxide Length:50 QTY - M20-2.50 x 80mm (PT) 1 hex cap screw dimensions

1 hex cap screw dimensions and SAE J429 Grade 8 mechanical properties

7 (check your factory screws if unsure)

Stock up on Made in USA 9/16-18 Grade 8 hex cap screws with a corrosion-resistant zinc yellow CR+3 finish

these fasteners combine high tensile strength with a professional low-glare look

Bulk M20 Socket Head Cap Screws – 12.9 Alloy Steel, Black Oxide Length:50 QTY - M20-2.50 x 80mm (PT) 1 hex cap screw dimensionsMonster Overview: Handle your toughest industrial or structural builds with M20 Socket Head Cap Screws from Monster Bolts. Crafted from Class 12. 9 alloy steel and finished in a thermal black oxide coating, these heavy duty fasteners deliver the highest level of tensile strength and torque reliability. The robust 17 mm hex drive ensures superior tool engagement and precision torque control, even under extreme load conditions. Quality & Supply: Each