TruClose hinge specification table Code Color / Trim Colour Gate Gap Gate Weight Ideal Gap Gate Material 55320002 (TCA1S3BT) Black/Black 6-22 mm 30 kg 19 mm Metal 55320047 (TCA1S3CT) Black/Chrome 6-22 mm 30 kg 19 mm Metal 55320049 (TCA1S3ST) Black/Brushed 6-22 mm 30 kg 19 mm Metal 55320070 (TCA2S3BT) Black/Black 6-22 mm 30 kg 19 mm Wood Metal TCA2S3CT Black/Chrome 6-22 mm 30 kg 19 mm Wood Metal TCA2S3ST Black/Brushed 6-22 mm 30 kg 19 mm Wood Metal TCA3S3BT Black/Black 6-22 mm 30 kg 19 mm Wood TCA3S3CT Black/Chrome 6-22 mm 30 kg 19 mm Wood TCA3S3ST Black/Brushed 6-22 mm 30 kg 19mm Wood