Full Mortise 4 ball bearing butt hinge
Materials : Stanless steel 304 or 316
Standard :  BS EN1935:2002, BS EN1634-1
114x114x3.5mm Grade13 (120kgs)
127x102x3.5mm Grade14 (160kgs)
127x114x3.5mm Grade14 (160kgs)
Finish : SSS / PSS / SPVD Gold / PVD Gold / SBZ / BLK