843761 Volvo Penta Gasket

3/8-16 x 4 1/2 Hex Head Bolts, Steel Grade 2 Hex Head Cap Screws, Steel, Zinc Plating, Part THD Coarse Thread, Diameter: 3/8 inch, Length: 4 1/2 inches, Thread Length: 1 inches (Quantity: 225)
Newport Fasteners Hex Cap Screws (also called hex head cap screws, hex bolt, or hex head bolt) Manufactured to ASME B18.2.1 and SAE J429 specifications || Features a thick, hexagonal head with chamfered threads || Washer face under the head to provide ample bearing surface when tightened with a wrench || Made from low carbon steel. You will notice that it’s hexagon head surface is smooth with no markings || Tensile Strength: 74,000 psi. (1/4 thru 3/4 diams, less than an equal to 6 inches) - 60,000 psi. (1/4 – 3/4 diams, greater than 6 inches & 7/8 thru 1.5 inch diams)