Window hardware brings structure, security, and smooth operation to every type of window, from casement and awning to double‑hung and sliding designs. This category covers locks, latches, hinges, stays, operators and cranks, handles and pulls, sash lifts, balances, rollers, strikes, and weatherstripping—everything needed to install, repair, or upgrade windows for performance and style.

The right hardware improves energy efficiency by tightening seals, reduces drafts with quality weatherstripping, and enhances safety with keyed locks, restrictors, and robust fasteners. Upgrading to stainless steel or brass components increases durability, while powder‑coated aluminum offers a clean, modern look. For coastal or high‑humidity environments, choose corrosion‑resistant finishes and sealed bearings to extend service life.

Choosing window hardware is easier with a few quick checks:
- Identify the window type and handing (left or right).
- Match hole spacing, spindle size, and backset on handles and locks.
- Measure operator arm length and track style on casements.
- Verify balance weight range for double‑hung sashes.
- Select weatherstripping profiles that fit your existing grooves.

Common use cases include replacing worn cranks for smoother casement operation, adding sash locks to improve security, swapping tired rollers on sliding windows, and fitting compression seals to cut energy bills. Homeowners appreciate quieter operation and better insulation, while contractors save time with compatible, ready‑to‑install kits.

A wide range of finishes and styles helps you coordinate hardware with interior design: classic brass, satin nickel, oil‑rubbed bronze, matte black, and contemporary stainless. Many products are designed for straightforward DIY installation using basic tools, and most brands offer matching screws and fasteners.

Shop window hardware by window type, function, size, and finish to find reliable components that fit, last, and look great—making every open, close, and lock feel solid and secure. For commercial projects, look for ADA-friendly operators, egress-compliant latches, and tested hardware with certified load ratings and warranties.