Side Lock

1.Size (mm):60,70,80,etc
2.Materials:brass,etc
3.Key way:S or E way
4.Finish:NP,NB,SN,BP,etc
5.Used:bedroom,public area,

cylinder type				surface treatment
Code	Product			Code	Product
SC	single cylinder			NB	nickel brush
DC	double cylinder			NP	nickel plated
BC	bathroom cylinder			BP	brass polishing
HC	half cylinder			PC	pure copper
HH	half handle cylinder			SN	satin nickel
DB	double bias cylinder			CP	chrome plated
SB	single bias cylinder			AB	antique bronze
RC	round cylinder			AC	antique copper
HP	half picks cylinder
OC	oval cylinder

Code	Keyway			Code	Handle
S	normal key			0	no handle
E	computer key			1	oval handle
OO	no hoodle no groove			2	round handle

e.g.:   SC70-6S-NB-O			half cylinder length(mm)
SC---cylinder type				L	L1	L2
70---lock tube length			1	39.5	30	9.5
6----hoodle number			2	40.5	30	10.5
S----keyway			3	44.5	35	9.5
NB---surface treatment			4	47	37.5	9.5
O----handle			5	49.5	40	9.5