# Pylex 7-1/2 in. x 10-1/4 in.-17-Steps Steel Stair Stringer Black (Includes 1 Stair Stringer)

**Brand:** [Pylex](https://shop.coreranger.com/brands/Pylex)
**SKU:** 13917
**Price:** $334.38 · in stock
**URL:** https://shop.coreranger.com/product/pylex-7-1-2-in-x-10-1-4-in-17-steps-steel-stair-stringer-black-includes-1-stair-stringer-336716984

## Specifications

| Spec | Value |
|---|---|
| Model # | 13917 |
| Features | Painted |
| Material | Steel |
| Internet # | 336716984 |
| Returnable | 90-Day |
| Store SKU # | 1014303438 |
| Color Family | Black |
| Color/Finish | Black |
| Product Depth (in.) | 11 in |
| Product Width (in.) | 2 in |
| Product Height (in.) | 135 in |
| Product Weight (lb.) | 56.7864 lb |

## Description

17 Steps Stair stringer is a set of 3 stringers, 1 of 5 steps item 308771936 (model 13905), 2 of 6 steps item 308771946 (model 13906) and 2 stairs stringers connectors article 308771972 (model 13920) allows the construction of a solid and durable 17 steps staircase. 2 wooden supports (4 in x 4 in) are required, not included. Once assembled this stair stringer is ready to receive steps in steel, fiberglass, wood (use 2 x 2 in x 6 in boards or 1 x 2 in x 12 in board), etc. Lightweight and easy to handle, it sets up quickly and easily. The stair stringer is powder coated paint offering excellent rust resistance.Ideal for a 135-in high structure, it is also suitable for a structure between 131 ½-in and 138 ½-in high. The stair stringer allows for the installation of a 11-in deep steps. Maximum spacing between stringers: 54-in for residential project. Please contact manufacturer for commericals projects. Allowable load of 100 lbs per square foot and ultimate load of 144 lbs per square foot.

• Powder-coated paint offers rust resistance
• Lightweight design allows easy handling and installation
• Allows 11 in. deep tread for versatile use