Apex Brand MBVECBCR-143-12MM 12mm 6-Point Magnetic Barbell Combination Socket, 1/2” Square Drive, Overall Length 10.375” have hex tolerances that are on average 48% tighter than DIN and 35% tighter than ANSI requirements. With Apex Brand you are assured of an exact, sure fit. All Apex Brand MBVECBCR-143-12MM 12mm 6-Point Magnetic Barbell Combination Socket, 1/2” Square Drive, Overall Length 10.375” have the tightest tolerances for straightness and concentricity in the industry.

High strength fasteners in demanding situations, like those found in the automotive and aviation industries, often require the use of the Apex Brand MBVECBCR-143-12MM 12mm 6-Point Magnetic Barbell Combination Socket, 1/2” Square Drive, Overall Length 10.375” to deliver the amount of torque required to tighten or loosen them. Quality design and construction give Apex Brand MBVECBCR-143-12MM 12mm 6-Point Magnetic Barbell Combination Socket, 1/2” Square Drive, Overall Length 10.375” a long service life and durability. Remember, universal wrenches, extensions and adapters are not to be used with impact drivers.