National M802048 Taper Bearing Cone industrial_Dec2022 The 12-point box end has

The 12-point box end has our WaveDrive design that transfers torque uniformly and prevents damaging and rounding of the bolt

When you are talking to someone in a noisy environment

9 class alloy steel

Compact & Rugged Heavy Duty Construction

National M802048 Taper Bearing Cone industrial_Dec2022 The 12-point box end hasNational M802048 Taper Bearing Cone Manufactured with premium grade steel, National taper bearing cones feature crowned raceways and rollers to ensure even load distribution. Product Features PREMIUM MATERIALS Precision manufactured using premium grade steel for outstanding durability and performance SMOOTH ROTATION Crowned raceways and rollers for even load distribution OE STYLE DESIGN Engineered to meet OE specifications COMPREHENSIVE COVERAGE