# Grisham 3 in. One-Way Screws for Window Bar (4-Pack)

**Brand:** [Grisham](https://shop.coreranger.com/brands/Grisham)
**SKU:** WBS3
**Price:** $8.10 · in stock
**URL:** https://shop.coreranger.com/product/grisham-3-in-one-way-screws-for-window-bar-4-pack-202770875

## Specifications

| Spec | Value |
|---|---|
| Model # | WBS3 |
| Material | Steel |
| Internet # | 202770875 |
| Returnable | 90-Day |
| Store SKU # | 504085 |
| Package Quantity | 4 |
| Product Width (in.) | .25 in |
| Product Height (in.) | .625 in |
| Manufacturer Warranty | 1 year limited |
| Builders Hardware Product Type | Accessory |

## Description

The Grisham 3 in. one-way screw (4-pack) features a black powder-coated finish for weather durability. For use with all Grisham spearpoint window bar mounting brackets or fastener applications where possible tampering could occur. The non-reversing safety screw design inhibits removal of the fastener.

• Helps to install Grisham window bar mounting brackets
• Compatible with most security applications resisting tampering
• Non-reversing design restricts removal by intruders