Best (Formerly Stanley) CB179 – 4.5″ x 4.5″ Concealed Bearing Hinge

Best CB179 Five Knuckle Concealed Bearing Architectural Hinge, Steel, Full Mortise, Standard Weight, 4-1/2″ x 4-1/2″, Square Corner

Stanley Hinges have been re-branded as Best Hinges. Packaging may change but it’s still the same quality hinge you have relied on for decades from Stanley. Depending on stock levels and availability these hinges may be shipped with the Stanley or Best packaging.

BEST CB Series hinges are concealed bearing hinges that have vertical and lateral wear performance that exceeds ANSI/BHMA Grade 1 standards.

Patented construction called LifeSpan® is designed to eliminate metal-to-metal contact between knuckles. As the stainless steel washer extends into the sleeve, it eliminates metal-to-metal contact between the pin and barrel, resulting in a smooth, quiet operation superior to that of a ball bearing assembly.

In addition, the concealed bearings allow for fewer horizontal barrel lines that provide a more seamless appearance. The BEST CB Series is ideal for medium to heavy weight wood and metal doors in high frequency usage applications.

• CB179 – (ANSI A8112) Steel – polished and plated or phosphated and prime coated for painting
• For medium weight doors of average frequency
• All hinges have template screw hole location for use on either wood or hollow metal doors and frames
• Concealed bearing for trouble-free, long life – no oil, no grease, no maintenance
• Hole in bottom tip for easy pin removal
• Reversible flush tips and pins
• Limited lifetime warranty