3/8" Drive 12-Point Metric 21 mm Standard Torque Adaptor | FRDHM21 General Service Sets (Blue-Point®) (3/8") • 13 mm size ideal

• 13 mm size ideal for brake lines on various cars and trucks

• 5/8–11/16"

inches (mm) : 9

• Northern hard maple butcher block tops allow roll cabs to double as full length workbenches

3/8" Drive 12-Point Metric 21 mm Standard Torque Adaptor | FRDHM21 General Service Sets (Blue-Point®) (3/8") • 13 mm size ideal2,000 in lb working torque Precision crafted from special alloy steel and heat treated for optimum strength and durability Nickel chrome finish helps protect against corrosion and makes it easy to wipe clean Double hex (12 point) configuration allows socket to engage single hex fastener every 30 rather than every 60, allowing for better access in restricted areas Design features radius edges which will resist damage nicks Center to center length on