Fastlok Wire Joiner

Reusable Wire Link and Inline Splice Connector for High-Tensile Wire

Wire link applicationsHigh-tensile wireInline wire splicingFence wire joiningAgricultural fencingVineyard wireOrchard wireBrace wireEnd wire connectionsFence wire repairWire tension adjustmentWire extension

FASTLOK Wire Joiner is a reusable mechanical wire link designed for creating strong inline splices in compatible high-tensile wire and cable. Wire is pushed directly into both ends of the connector, where serrated internal rollers grip against reverse movement as tension is applied. The wire can be pulled further through the connector for re-tensioning and adjustment, making FASTLOK suitable for regular splices, brace wires and end-wire applications. Multiple sizes are available for different wire diameters.

Product Description

Fast Push-In Wire Splicing: FASTLOK creates an inline wire splice through a simple push-in installation. Compatible wire is inserted directly into both ends of the connector, reducing the need for conventional wire joining or knotting methods.
Serrated Roller Grip: Internal serrated rollers automatically engage the wire when reverse tension is applied, helping create a secure mechanical grip inside the connector.
Adjustable Wire Tension: The installed wire can be pulled further through the FASTLOK connector to increase tension, allowing the splice to be adjusted or re-tensioned after the initial installation.
Reusable Wire Link Design: FASTLOK is designed as a reusable wire link. When removal is required, the wire can be cut and the remaining loose ends pulled through the connector, allowing the FASTLOK to be used again when it remains in suitable condition.
Suitable for Splices, Ends and Brace Wires: In addition to regular inline wire splicing, FASTLOK can also be used for compatible end-wire and brace-wire applications, providing flexibility across fence and wire tensioning systems.
Multiple Wire Sizes Available: FASTLOK Wire Joiners are available in multiple sizes for different wire diameters, allowing the connector to be matched to the specific wire used in the installation.

Technique parameter

Frequently Asked Questions

What is a FASTLOK Wire Joiner used for?

FASTLOK Wire Joiner is used to create inline connections between compatible sections of wire or cable. It works as a reusable wire link for fence wire, agricultural wire, brace wire and other applications that require a strong mechanical splice with the ability to adjust wire tension.

How does the FASTLOK Wire Joiner hold the wire?

FASTLOK uses internal serrated rollers to grip the inserted wire. When reverse tension is applied, the rollers engage the wire and resist pullback. This gripping principle allows the connector to maintain a secure mechanical splice while still permitting additional wire to be pulled through for tension adjustment.

Can FASTLOK be used as a wire link for inline splicing?

Yes. FASTLOK functions as a wire link by joining two wire sections in a straight inline splice. One wire is inserted into each end of the connector, where the internal gripping system secures both sides against reverse movement.

Can wire tension be adjusted after installing FASTLOK?

Yes. FASTLOK allows additional wire to be pulled through the connector after installation, making it possible to increase tension or fine-tune the wire position. Leaving sufficient wire tail during installation makes later adjustment and re-tensioning easier.

Can a FASTLOK Wire Joiner be reused?

FASTLOK is designed to be reusable. When the connector needs to be removed, the wire can be cut and the remaining loose ends pulled through the connector. If the FASTLOK and its internal gripping components remain in good condition, it can be used again with compatible wire.

Tell us Your Requirements

Need help choosing the right automatic connector? Send us your conductor type, size, and application requirements. Our team will help you find the most suitable FASTLINK splice, deadend, Wirevise, Strandvise, or connection solution for your project.