166mm Risers x 250mm Tread
RISERS & TREADS |
STRINGER CODE |
HORIZONTAL LENGTH (mm) |
MASS (kg) |
|
S2
|
750
|
|
3 risers, 4 treads |
S3 |
1000 |
68 |
4 risers, 5 treads |
S4 |
1250 |
84 |
5 risers, 6 treads |
S5 |
1500 |
96 |
6 risers, 7 treads |
S6 |
1750 |
117 |
7 risers, 8 treads |
S7 |
2000 |
139 |
8 risers, 9 treads |
S8 |
2250 |
156 |
9 risers, 10 treads |
S9 |
2500 |
170 |
10 risers, 11 treads |
S10 |
2750 |
189 |
11 risers, 12 treads |
S11 |
3000 |
204 |
184mm Risers x 250mm Tread
|
|
E2 |
750 |
47 |
3 risers, 4 treads |
E3 |
1000 |
65 |
4 risers, 5 treads |
E4 |
1250 |
77 |
5 risers, 6 treads |
E5 |
1500 |
97 |
6 risers, 7 treads |
E6 |
1750 |
114 |
7 risers, 8 treads |
E7 |
2000 |
130 |
8 risers, 9 treads |
E8 |
2250 |
142 |
9 risers, 10 treads |
E9 |
2500 |
170 |
184mm Risers x 270mm Tread |
|
P2 |
810 |
57 |
3risers, 4 treads |
P3 |
1080 |
75 |
4 risers, 5 treads |
P4 |
1350 |
87 |
5 risers, 6 treads |
P5 |
1620 |
107 |
6 risers, 7 treads |
P6 |
1890 |
124 |
7 risers, 8 treads |
P7 |
2160 |
140 |
8 risers, 9 treads |
P8 |
2430 |
152 |
9 risers, 10 treads |
P9 |
2700 |
180 |
| |
|
|
|
170mm Risers x 300mm Tread
|
|
T2 |
900 |
56 |
3risers, 4 treads |
T3 |
1200 |
77 |
4 risers, 5 treads |
T4 |
1500 |
98 |
5 risers, 6 treads |
T5 |
1800 |
116 |
6 risers, 7 treads |
T6 |
2100 |
133 |
7 risers, 8 treads |
T7 |
2400 |
150 |
8 risers, 9 treads |
T8 |
2700 |
173 |
|