(Formerly Stanley) CEFBB179-54 – 4.5″ x 4.5″ Concealed Conductor Electrified Ball Bearing Hinge, 4-Wire Von Duprin 33A/35A/75 Series Exit Device Trim Latchbolt retracted by lever either

Latchbolt retracted by lever either side

357SS: SS - Stainless Steel

Framing not included

4600-03-612-10B

(Formerly Stanley) CEFBB179-54 – 4.5″ x 4.5″ Concealed Conductor Electrified Ball Bearing Hinge, 4-Wire Von Duprin 33A/35A/75 Series Exit Device Trim Latchbolt retracted by lever eitherBest CEFBB179 54 Five Knuckle Ball Bearing Concealed Conductor Electrified Hinge, 4 Wire, 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 its 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 FBB Series hinges are ball