KYA TW1061T 19 gauge black annealed rebar tie wire is a twin-wire reel configuration produced for professional automatic rebar tying applications using the TW1061T format. The standard wire has a nominal 1.0mm diameter and is intended for buyers evaluating replacement-format reels for MAX RB441T TwinTier-class equipment.
The black annealed low-carbon steel construction provides the ductility needed for repeated feeding, bending and twisting during automatic tying. Each reel has a listed net weight of approximately 0.45kg and an estimated output of approximately 170–260 ties, depending on rebar dimensions, intersection size and tool settings.
The twin-wire reel uses approximately 33–34m per wire strand. With two strands on the reel, total wire length is approximately 66–68m, corresponding closely to the commonly listed total length of approximately 215ft.
19 Gauge: nominal 1.0mm wire diameter for the standard black annealed configuration.
Twin-wire reel: designed around the double-wire feeding format used by TwinTier-class rebar tying systems.
Black annealed low-carbon steel: provides the ductility required for automatic bending and twisting.
Approx. 33–34m per strand: two wire paths provide approximately 66–68m total wire length.
Approx. 215ft total wire: total-length reference for the twin-wire reel.
Approx. 0.45kg per reel: compact consumable reel for automatic rebar tying.
Approx. 170–260 ties per reel: output varies according to bar combination and operating conditions.
Single TwinTier wrap: two strands are fed during one completed tying cycle.
Request Black Annealed Tie Wire Pricing
| Parameter | Specification |
|---|---|
| Product Type | Twin Rebar Tie Wire Reel |
| Reference Format | TW1061T |
| Gauge | 19 Gauge |
| Nominal Wire Diameter | 1.0mm |
| Material | Black Annealed Low-Carbon Steel Wire |
| Surface | Black annealed / black surface finish |
| Approx. Length per Strand | 33–34m |
| Approx. Total Wire Length | 66–68m / approximately 215ft total twin-wire reference |
| Net Weight | Approximately 0.45kg per reel |
| Wraps per Tie | 1 twin-wire wrap |
| Estimated Ties per Reel | Approximately 170–260 depending on rebar combination and tool settings |
| KYA Listed Tensile Strength | 55,800–81,300 lb/in²; confirm exact material specification when mechanical properties are purchasing criteria |
| Primary Tool Reference | RB441T TwinTier-class TW1061T reel format; replacement reel should be tested before bulk use |
The listed ties-per-reel range is an operating reference rather than a fixed production quantity. Larger bar combinations generally consume more wire per tie.
Black annealed tie wire is low-carbon steel wire that has undergone heat treatment to increase ductility. This softer wire behavior is important in automatic rebar tying because the wire must pass through the machine, bend around the reinforcement, twist and tighten without excessive brittleness.
The black surface is suitable for general construction applications where a separate zinc or polymer corrosion-protection system is not specified.
Automatic tie wire must balance tensile strength with forming ability. The wire needs enough strength to produce a stable completed tie while remaining ductile enough to bend and twist during the tying cycle.
Wire that is excessively hard, brittle or inconsistent can increase the risk of breakage during feeding or twisting. Consistent wire diameter, annealing and reel winding therefore matter when evaluating replacement reels.
TW1061T is a twin-wire reel, so length can be described in two different ways. One wire strand is approximately 33–34m long. Because the reel contains two strands, combined wire length is approximately 66–68m.
Approximately 66m converts to roughly 216ft, which corresponds closely to the commonly listed 215ft total wire length. Buyers comparing suppliers should confirm whether a quoted length refers to one strand or the combined length of both strands.
| Wire Option | General Characteristic | Typical Selection Consideration |
|---|---|---|
| Black Annealed | Ductile low-carbon steel wire without a zinc or polymer protective coating. | General concrete reinforcement and precast applications where coated wire is not specified. |
| Electro-Galvanized | Zinc-coated steel wire providing additional surface corrosion protection. | Projects where galvanized tie wire is required by the reinforcement specification. |
| Polyester-Coated | Polymer-coated wire with a larger finished outside diameter than bare steel wire. | Commonly considered with epoxy-coated reinforcement or where coated tie wire is specified. |
This product page focuses on the black annealed TW1061T configuration. Galvanized and polyester-coated versions should be ordered as separate material configurations according to the project requirement.
| Wire Family | Gauge | Feed System | Buyer Note |
|---|---|---|---|
| TW1061T | 19GA | Twin-wire TwinTier-style feed | Used by the TwinTier wire system. |
| TW898 | 21GA class | Earlier single-wire Re-Bar-Tier format | Not interchangeable with the TW1061T reel format. |
RB441T uses the TW1061T 19GA twin-wire format. When evaluating a third-party replacement reel, the nominal 19GA specification is only one part of the compatibility check.
Reel body dimensions, spool alignment, wire feed position, wire diameter, straightness, annealing, surface condition and payout consistency can all affect tool operation. Test the reel in the intended machine and common rebar combinations before committing to volume use.
| Compatibility Check | What to Confirm |
|---|---|
| Tool Model | Confirm the exact rebar tying machine model. |
| Wire Family | Confirm TW1061T 19GA twin-wire reel format. |
| Wire Diameter | Approximately 1.0mm for this black annealed configuration. |
| Reel Geometry | Spool body and wire-feed location must fit the tool magazine. |
| Wire Ductility | Wire must bend and twist consistently without premature fracture. |
| Payout | Both wire strands should feed consistently without tangling or excessive resistance. |
| Trial Tying | Evaluate completed ties and feeding across typical rebar combinations before bulk use. |
TwinTier tools use a dual-wire feeding mechanism that feeds two wire strands during the tying cycle. Tying speed is therefore a characteristic of the machine and its feeding, bending and twisting mechanisms rather than a performance claim of the black annealed wire by itself.
The replacement wire's role is to maintain consistent feeding, forming and twisting behavior within the intended tool system.
TwinTier machines use wire pull-back and bending mechanisms to control the amount of wire used around a rebar intersection and form a compact finished tie.
Tie height and wire consumption depend on the machine, wire and rebar combination. They should not be represented as fixed percentage improvements attributable to replacement tie wire alone.
The KYA product specification lists approximately 170–260 completed ties per reel. Smaller rebar intersections normally use less wire, while larger two-, three- or four-bar combinations consume more wire.
| Factor | Effect on Wire Consumption |
|---|---|
| Bar Diameter | Larger bars require more wire around the intersection. |
| Number of Bars | Three- and four-bar combinations can consume more wire than two-bar combinations. |
| Tool Setting | Tie tension and machine setup influence final wire usage. |
| Wire Feed Condition | Reel payout and feed consistency affect efficient operation. |
Precast concrete reinforcement
Building foundations
Commercial concrete construction
Road reinforcement
Bridge reinforcement
Concrete floors and slabs
Reinforced concrete walls
Retaining walls
Swimming pool reinforcement
Radiant floor-heating tubing fastening
Electrical conduit fastening
Precast concrete plants often contain large numbers of repeated reinforcement intersections. Automatic rebar tying equipment can reduce repetitive manual tying work while keeping reinforcement positioned before concrete placement.
Black annealed wire is suitable where the reinforcement specification permits standard uncoated annealed tie wire.
Automatic rebar tying is used in foundations, slabs and reinforced walls to hold reinforcing-bar intersections in position during reinforcement assembly.
Tie wire positions the reinforcement during construction. It does not replace the reinforcing bars or engineered structural requirements of the concrete system.
Road and bridge reinforcement can involve high volumes of repetitive ties. Black annealed wire can be used where the project specification permits conventional annealed tie wire.
Where galvanized, epoxy-coated or other corrosion-sensitive reinforcement systems are specified, select the matching tie-wire material instead of automatically substituting black annealed wire.
The RB441T is a 19GA TwinTier rebar tying platform associated with the TW1061T wire family. When sourcing independent replacement reels, buyers should verify reel geometry and operating performance in the actual tool.
| Order Detail | Information to Provide |
|---|---|
| Tool Model | Provide the exact automatic rebar tying machine model. |
| Wire Type | Specify black annealed TW1061T-format wire. |
| Wire Diameter | 19GA / approximately 1.0mm. |
| Rebar Combination | Provide common bar diameters and the number of bars at the intersection. |
| Reinforcement Type | Specify standard, galvanized, epoxy-coated or other reinforcement where relevant. |
| Application | Specify precast, foundation, bridge, wall, floor, pool, conduit or other construction work. |
| Quantity | Provide required reels, cartons, pallets or estimated annual consumption. |
Discuss Your TW1061T Annealed Wire Requirement
It is a 19GA twin-wire reel format used for automatic rebar tying. This KYA configuration uses black annealed low-carbon steel wire with an approximately 1.0mm nominal diameter.
The nominal wire diameter is approximately 1.0mm / 19 Gauge.
Both figures describe the twin-wire reel in different ways. Each wire strand is approximately 33–34m long. Two strands provide approximately 66–68m total wire, which is close to 215ft.
The current KYA specification lists approximately 0.45kg net weight per reel.
KYA lists approximately 170–260 ties per reel. Actual output depends mainly on the rebar combination and machine settings.
Annealing increases the ductility of low-carbon steel so the wire can feed, bend and twist during automatic tying without being excessively brittle.
No. Rapid tying is produced by the TwinTier tool's dual-wire feeding and tying mechanism. The wire is the consumable that feeds through that system.
Tie height is controlled primarily by the tying machine's wire bending and pull-back mechanisms together with the rebar combination. It is not a fixed performance characteristic of the black annealed wire alone.
No. This is an independent KYA replacement-format product. MAX-branded TW1061T is the original equipment consumable.
The product is produced around the TW1061T format, but replacement reels should be tested in the actual tool before volume use. Reel geometry, feed position, wire diameter and ductility can affect operation.
No. TW898 belongs to a different 21GA wire and reel system. TW1061T belongs to the 19GA twin-wire format.
Black annealed wire prioritizes ductility for general tying applications. Electro-galvanized wire adds a zinc coating where additional surface corrosion protection is specified.
Use the tie-wire material specified for the project. Where coated tie wire is required with epoxy-coated reinforcement, a suitable polymer-coated configuration should be selected instead of automatically using black annealed wire.
Black annealed steel is not equivalent to galvanized, polymer-coated or stainless steel. Select it where the project permits conventional annealed tie wire and does not require a specific corrosion-resistant coating.
Yes. Precast reinforcement is a common application for automatic rebar tying where black annealed wire is permitted by the reinforcement specification.
Yes, for suitable foundation and slab reinforcement within the capacity of the selected tying tool.
Automatic tying is used in road and bridge reinforcement, but the wire finish must follow the project specification. Some projects may require galvanized, coated or other tie-wire materials instead of black annealed wire.
KYA lists approximately 55,800–81,300 lb/in². Confirm the actual material specification or production batch when tensile properties are part of the purchasing requirement.
Check the reel installation, wire tips, spool alignment, wire diameter, feed guides, magazine cleanliness and wire payout. Stop production and inspect the system if repeated wire jams or fractures occur.
Yes. Test reel fit, feeding, tie formation and wire breakage in the actual tying machine and representative rebar combinations before high-volume purchasing.
Provide the rebar tying tool model, required wire type, typical bar combinations, application, purchase quantity, packaging requirement and destination market.
Ask About TW1061T Annealed Tie Wire
KYA supplies TW1061T-format 19 gauge black annealed twin rebar tie wire for fastener distributors, concrete contractors, precast manufacturers and other professional users. Provide the exact tying-tool model, typical rebar combination and required quantity so the appropriate reel configuration can be checked before ordering.
