Starting Steps:
Includes Shoe and Cove. Risers are 3/4" x 7", total Rise 8 1/32"; single Bullnose treads are reversible.
6 1/4" Radius - use with Volutes & Turnouts
Single Bullnose
Single Bullnose
Item

Width of Cut-Out

Tread Depth
Bullnose
B6203
48"
11 1/2"
10 1/2"
B6205
60"
11 1/2"
10 1/2"
B6206
72"
11 1/2"
10 1/2"
Double Bullnose
Double Bullnose
Item

Width of
Cut-Out

Tread Depth
Bullnose
B6256
42"
11 1/2"
21"
B6258
48"
11 1/2"
21"
Above starting steps accommodate Volutes and Turnouts in rail profiles
B5200, B5208, B5310 and with Turnouts for B5500.
7 3/16" Radius - use with Volutes, Turnouts & Climbling Volutes
Single Bullnose
Single Bullnose
Item

Width of
Cut-Out

Tread Depth
Bullnose
B6303
48"
11 1/2"
12 1/4"
B6305
60"
11 1/2"
12 1/4"
Double Bullnose
Double Bullnose
Item

Width of
Cut-Out

Tread Depth
Bullnose
B6356
42"
11 1/2"
24 1/2"
B6358
48"
11 1/2"
24 1/2"
Above starting steps accommodate Volutes & Turnouts in rail profiles
B5100, B5400, B5226, B5700 & B5900, and with Volute for B5500.
Use these steps for all climbling volutes.
8 7/8" Radius - use with Box Newels
Single Bullnose
Single Bullnose
Item

Width of
Cut-Out

Tread Depth
Bullnose
B6263
48"
11 1/2"
12 1/4"
B6265
60"
11 1/2"
12 1/4"
Double Bullnose
Double Bullnose
Item

Width of Cut-Out

Tread Depth
Bullnose
B6281
42"
11 1/2"
24 1/2"
B6283
48"
11 1/2"
24 1/2"
B6285
60"
11 1/2"
24 1/2"
Above starting steps are for use with BOX NEWELS and any rail.
7" Radius - use with Box & Square top Newels, and 90° Starting Fittings
Single Bullnose
Single Bullnose
Item

Width of Cut-Out

Tread Depth
Bullnose
B6233
48"
11 1/2"
10 1/2"
B6433
48"
14"
10 1/2"
B6633
60"
16"
10 1/2"
Double Bullnnose
Double Bullnose
Item

Width of Cut-Out

Tread Depth
Bullnose
B6251
42"
11 1/2"
21"
B6253
48"
11 1/2"
21"
B6255
60"
11 1/2"
21"
B6453
48"
14"
21"
B6653
48"
16"
21"
Use B6233, B6251, B6253, B6255 with Box Newels or when using a square top newel on the 2nd riser.
Use B6433, B6453, B6633 & B6653 with fittings that have a 90° up-easing attached.
B6433, & B6453 are used with B5200, B5208, B5000, B5310 volutes & turnouts, and B5500 & B5100 turnouts.
B6633 & B6653 are used with B5100 & B5500 volutes and B5400, B5226, B5700 & B5900 with volutes & turnouts.
Bowed Starting Steps - Use with Volutes & Turnouts
Single Bullnose
Single Bullnose
Item

Width of
Cut-Out

Bullnose
B6703
48"
9 3/4"
B6758
48"
19 1/2"
Bowed Treads are 11 1/2" & project to 14 1/2" at enter.
Double Bullnose
Double Bullnose
Above starting steps accommodate Volutes & Turnouts in rail profiles
B5200, B5208, B5000, B5310, and with Turnouts for B5500.