M16 × 50mm Grade 8.8 Hex Bolt – High Strength Structural Bolt

M16 × 50mm Grade 8.8 hex bolts are high-strength fasteners designed for steel structures, structural connections, machinery, fabrication and heavy-duty construction applications. The Grade 8.8 specification provides higher tensile and yield strength than standard mild-steel bolts, making them suitable for reliable bolted connections. Can be supplied with matching Grade 8 nuts and washers.