Hex Head Close Tolerance Internal Wrenching Shoulder Bolt STR204046

Technical Description

Precision heavy-duty aerospace custom close-tolerance hex head shoulder bolt conforming to manufacturer part number STR204046. Meticulously engineered from heat-treated, premium high-strength alloy steel and completed with a dual surface treatment featuring a precise centerless ground unplated shank body paired with cadmium-plated head and thread boundaries for absolute friction reduction and corrosion protection. Designed distinctively with a factory drilled hole running horizontally through the threaded tip to integrate cotter pin safety lock wire setups. Engineered specifically as a precision clevis interface or pivot point hardware component to withstand high dynamic shear force loads without introducing structural play.

Component Specifications