XB-10035
Hex Head Cap Screw, 5/8-18
SAF-Holland

This high-strength fastener features a hexagonal head and deep socket engagement designed for secure, repeatable torque transfer in structural connections and mounting brackets. With a four-inch length and a specified thread dimension of 5/8-18 UNC, it supports robust clamp loads in heavy-truck assemblies and can serve in critical areas where serviceability is required. VMRS 053-007-006 places it among component-level fasteners used throughout frame rails, crossmembers, and mounting hardware. In category context 42597, it aligns with other structural hardware designed for durable joints that withstand vibration and dynamic road loads. When selecting, confirm thread pitch, material compatibility (e.g., alloy steel), coating type, and torque specifications per maintenance manuals. Proper installation minimizes risk of loosening under fatigue, ensures repeatable performance during service cycles, and contributes to overall system rigidity. Note that the listing includes safety warnings related to handling; follow standard PPE and safety guidelines during installation and removal.