GM Barrel Strainer BZP (pack of 2)

A barrel strainer is a wire tensioning device used in the construction and maintenance of wire fencing, especially in agricultural and rural applications. Its primary function is to tighten and hold wire fencing under tension, ensuring durability, stability, and proper alignment of the fence over time.

Description:
The barrel strainer consists of a cylindrical metal body (the barrel) with an internal gear or ratchet mechanism. At each end of the barrel are anchor points or lugs where the wire is attached. When the central mechanism is turned—typically with a specialized handle or spanner—it winds the wire around a spool inside the barrel, increasing tension in the fence line. Once the desired tension is reached, the internal ratchet locks the wire in place, preventing it from loosening.

Key Features:
Robust metal construction, usually galvanized for corrosion resistance.

Internal ratchet or gear system for smooth, controlled tensioning.

Compatible with high-tensile, barbed, or plain wire.

Can be used with a strainer handle or standard fencing tool.

Often reusable and long-lasting with proper maintenance.

Common Use:
Installed in-line or at fence terminations to maintain consistent wire tension.

Ideal for long fence runs where sagging or wire relaxation can occur.

Used during initial installation or ongoing fence maintenance.

The barrel strainer is a crucial component for professional-quality fencing, providing a simple and effective way to achieve and maintain proper wire tension for strong, reliable fences.