BBI 532038 Partially Threaded Round Socket Cap Screw, M4x0.7, 40 mm OAL, Alloy Steel, 12.9 Grade

BBI Round Socket Cap Screw, Partially Threaded, Measurement System: Metric, M4x0.7 Thread, 40 mm Overall Length, Alloy Steel, 12.9 Grade, Plain/Thermal Black Oxide, 3 mm Drive, Hex Drive