• Wider knurl for easier adjustment
• Laser etched scale provides a quick and convenient way to determine fastener size in either SAE or Metric
• Tension spring stabilizes jaw and knurl adjusts easily
• Alloy steel and heat treated
• Proportioned dimensions for greatest strength and minimum weight
• Chrome plated finish resists rust and corrosion
• Tapered, satin finished handle for better two-hand grip and less weight