Stainless Steel Break Ring Expansion Pliers

Product Overview

This stainless steel break ring expansion pliers is the heavy-duty version of the elastic ring stretching tool used for piglet tail docking. Printed on the image are its specs: 176 g weight, 21.5 cm overall length and a jaw opening of 5.5 cm, packed 100 pieces to one export box. The whole frame, handles and nose are metal, so the tool stands up to daily farm washing and years of farrowing seasons.

The four hooked prongs at the nose stretch the elastic ring wide, and the spring-loaded handles open automatically after each release. The 5.5 cm jaw opening is wider than the plastic-bodied version, which gives more room when fitting rings on slightly thicker tails or when working with larger elastic bands.

Key Features and Benefits

• Stainless steel frame - the all-metal body resists washing and wet pig house conditions, lasting longer than plastic-bodied tools.
• 5.5 cm wide jaw - the wider prong opening stretches rings more easily, suiting thicker tails and larger elastic bands.
• 176 g solid weight - the metal body feels balanced in the hand and gives a firm, controlled squeeze.
• 21.5 cm working length - fits one hand and reaches the tail comfortably during farrowing crate work.
• Hooked prong tips - the prongs hold the elastic ring evenly so it does not twist or fly off during stretching.
• 100 pieces per box - export packing suited to distributors and farms ordering durable tools in bulk.

Technical Specifications

• Product name: Stainless steel break ring expansion pliers
• Weight: 176 g
• Overall length: 21.5 cm
• Jaw opening: 5.5 cm
• Packing: 100 pieces per box
• Material: stainless steel frame, handles and spring
• Application: stretching elastic docking rings onto piglet tails

Materials and Quality

The plier is formed from stainless steel through the frame, handles, pivot and spring, so the whole tool can be hosed down between litters without concern. The hooked prongs at the nose are shaped to grip the inner edge of the elastic ring, and the pivot screw is tight enough to keep the jaws aligned after thousands of squeezes. The metal surface has a smooth finish that wipes clean in seconds.

Before packing, each steel plier is checked for prong alignment, spring tension and pivot tightness. Because this tool is expected to last for years, any play in the pivot or a bent prong means the unit is removed from the batch rather than shipped. The smooth stainless surface also shows damage early, so a quick glance at the prongs before each litter tells the stockman whether the tool is still safe to use.

How to Use and Maintain

Load an elastic ring over the four prongs, squeeze the handles to stretch the ring, place it over the piglet tail at the docking position, then release and pull the plier away. After each litter, wash the whole steel tool with water and a brush, paying attention to the prong tips where ring rubber can collect. Dry the tool and hang it up. Stainless steel resists rust, but storing the plier in a dry rack still extends its life and keeps the pivot moving smoothly.

Applications

This stainless steel elastrator suits large sow farms that run the tool hard every farrowing season, because the all-metal body survives repeated washing and rough handling. Distributors also prefer it as the premium version, since customers who want a tool that lasts often pay a little more for steel. The wider 5.5 cm jaw also suits farms that dock slightly older piglets or use thicker elastic bands, and the smooth steel finish means water and blood rinse off in seconds at the end of the litter line.

Because the steel plier and the blue plastic plier share the same ring system, farms can start with plastic tools and upgrade to steel as their herd grows. We supply both, together with bags of red and green elastic rings. The 100-piece steel box also fits neatly onto a mixed pallet of pig house tools, so importers rarely have to order a full container of pliers on their own.

Why Choose Hebei Yilu Shunfeng Breeding Equipment

Hebei Yilu Shunfeng Breeding Equipment Co., Ltd. specializes in poultry, livestock and farm breeding equipment for farmers and distributors worldwide. Every product is checked before shipment to ensure consistent quality, and orders are packed with export-grade packaging to protect the goods during transport. Our sales team can provide specification sheets, packing details and shipping advice for any order size. If you need more information about this plier, packaging options or mixed container loads, please contact us.

Frequently Asked Questions

Q1: Why choose steel over the plastic version?

The steel plier is heavier duty, washable and built to last for years, with a wider 5.5 cm jaw. The plastic version is lighter at 119 g with a 4.7 cm jaw. The steel plier suits daily herd-scale work, and the plastic version suits lighter occasional use, with both sharing the same prong design.

Q2: Can the steel plier rust?

The frame is stainless steel, which resists normal pig house moisture. Still, dry the tool after washing and hang it in a rack rather than leaving it sitting in a wet tray, so the pivot keeps moving freely.

Q3: Does it take the same rings as the plastic plier?

Yes, both tools work with the same elastic docking rings. The wider steel jaw simply stretches them more easily on thicker tails, and staff can swap tools without changing ring stock.

Q4: How many pliers come in one box?

The steel version packs 100 pieces per export box. Trial orders and mixed container loads can be discussed with our sales team, and we are happy to quote the plier together with bags of elastic rings for a complete docking package.