Manufacturer Part Number: ND-A-BLACK|Type|Bolt Thread Size|5/16-18Load Capacity (Lb.)|45.000Load Capacity (kg)|Base Diameter (Decimal Inch)|Base Diameter (Inch)|1-1/4Base Diameter (mm)|Length (Inch)|3-3/16; 3-3/16 in; 81 mmLength (Decimal Inch)|3-3/16 in; 81 mmLength (mm)|3-3/16 in; 81 mmHeight (Inch)|Height (mm)|1.5inHeight (Inch)|1.5inThread Length (Decimal Inch)|Thread Length (mm)|Maximum Rod Diameter|Maximum Deflection|0.4inWidth (Inch)|1-5/8Width (Decimal Inch)|Mounting Hole Diameter|5/16PSC Code|UNSPSC Code|