MTB Supply 10-Pack 39in Black Step-In Pig Tail Fence Posts — Heavy-Duty Insulated Steel for Temporary Electric Fencing

These 39-inch black step-in pig tail posts from MTB Supply are a 10-pack of heavy-duty, insulated metal stakes designed to hold electric wire, polywire, or tape for temporary fencing and animal control.

Built for fast installation and reliable temporary enclosures, these steel pigtail posts provide a rugged, easy-to-use alternative to wooden posts or plastic stakes. Each post measures 39" overall with about 32" above ground, a welded 7" two-pronged foot for stability in varied soils, and an insulated pigtail clip that secures electrified wire or polytape. Sold in convenient 10-count bundles, they suit rotational grazing, short-term containment, garden protection, and seasonal barriers.

How much wire or tape can each post support?

Each pig tail post is engineered to carry up to three separate conductive lines safely spaced up to 35" high. The insulated pigtail clip lets you run wire, polywire, or polytape without shorting to the steel shaft.

• Holds 3 strands of wire, polywire, or rope.
• Recommended maximum working height: 35" above ground.
• Compatible with 3-wire, 6-wire, or 9-wire polywire systems.

How do these step-in posts perform in different ground types?

The two-pronged 7" foot base is welded for strength and gives better purchase in softer or medium soils compared with single-stake designs. For compacted or rocky ground, the step-in style still installs quickly but may require a pilot hole or a heavier tamp for long-term stability.

• 7" welded two-pronged foot improves grip in turf and loam.
• Step-in design for fast placement without extra tools.
• Steel construction tolerates repeated use and repositioning.

Are these posts safe to use with electric fencing?

Yes — the pigtail section is insulated to prevent unwanted grounding against the metal shaft, allowing a live wire connection where needed. As with any electric fence component, follow your energizer and local safety guidelines for installation and signage.

• Insulated pigtail clip reduces electrical contact to the steel shaft.
• Designed for use with both polywire and polytape systems.
• Use proper fence energizer and isolation points for whole-system safety.

Can I reuse these posts and how long do they hold up?

These steel pig tail posts are built for repeated use: they slide in and out of the soil without splitting or losing their shape, making them a cost-effective choice for movable fencing. Finishes and steel gauge resist routine outdoor wear, but longevity depends on exposure, storage, and soil chemistry.

• Durable steel construction intended for multiple seasons of use.
• Black finish reduces visual impact in yards and paddocks.
• Store dry and off-surface to extend service life.

Who is this for? MTB Supply's 10-pack of 39" pig tail step-in posts suits farmers, homesteaders, and homeowners who need quick, temporary fencing solutions. If you rotate pastures, protect garden beds from wildlife, or set up short-term perimeters for events or maintenance, these posts offer a balance of strength, portability, and wire-handling that makes frequent setup and takedown efficient. They are especially helpful for containing young livestock like calves, dividing grazing paddocks, or adding a flexible electric line to sensitive landscape areas where permanent posts aren’t desirable.