TRD Series Staples
KYA
KYA-TRD
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KYA Fasteners, a 20+ year factory, manufactures 16 Gauge TRD U-Shape Nails Staples for cabinets, drawers, planters. 9mm crown, 19mm - 25mmleg, tape collated. 20,000pcs/carton. Compatible with Bostitch, etc.. Exported to USA, Canada, UK, Australia and 50+ countries.
TRD-619, TRD-622, and TRD-625 U-Shape Mattress Staples are manufactured from high-quality galvanized or stainless steel wire for superior strength and corrosion resistance. Designed for pneumatic mattress clip machines, these heavy-duty staples securely fasten springs, border wires, and mattress components to wooden frames. Their sharp chisel points ensure easy penetration and reliable holding power, improving production efficiency while reducing jamming. Widely used in mattress manufacturing, sofa production, upholstered furniture, and bedding assembly. Available in various leg lengths to meet different fastening requirements.

Tape collated — no jamming
9mm U crown — strong hold
Chisel point — clean penetration
Galvanized — rust-resistant
Global shipping: USA, EU, AU, CA in 15–25 days
| Parameter | Specification |
|---|---|
| Series | TRD |
| Gauge | 16 GA |
| Crown | 9mm (3/8") |
| Width × Thickness | 1.6mm × 1.4mm |
| Length | 19mm (3/4"), 22mm(7/8"), 25mm(1") |
| Point | Chisel |
| Material | Galvanized Steel |
| Collation | Tape, Glue |
| Compatible Tools | Bostitch, etc. |
| Model | Crown Width | Leg Length | Wire Gauge | Material |
|---|---|---|---|---|
| TRD-619 | 9.0 mm | 19 mm | 16 Gauge | Galvanized / Stainless Steel |
| TRD-622 | 9.0 mm | 22 mm | 16 Gauge | Galvanized / Stainless Steel |
| TRD-625 | 9.0 mm | 25 mm | 16 Gauge | Galvanized / Stainless Steel |
High tensile steel wire
Galvanized or Stainless Steel available
Excellent corrosion resistance
Sharp chisel point for fast penetration
Strong holding power
Smooth feeding with reduced jams
Suitable for high-speed pneumatic staplers
Consistent quality and precise dimension
Book cases – back panel
Drawers – bottom fixing
Cabinets – frame assembly
Planters – wood joining
Window trim – molding
Flower boxes – construction
Galvanized steel and stainless steel.
They are mainly used for fastening mattress springs, border wires, and wooden frames during mattress production.
They fit most pneumatic mattress staplers designed for TRD-series U-crown staples.
Yes. Customized leg lengths, finishes, and packaging are available for OEM orders.
Yes, we offer OEM packaging, private labels, and customized carton printing for bulk orders.
Yes. Free samples are available for quality evaluation, with freight collected.
Ask a QuestionSince 2003, KYA Fasteners has produced TRD U-Shape Nails Staples for cabinet makers, furniture factories, planter builders in USA, Canada, UK, Australia and 50+ countries. Tape collated + 9mm crown for maximum hold.
Export: 50+ countries
MOQ: 10 cartons
OEM: Custom packaging
Lead time: 15–25 days
Need BCS31P staples? Get a quote from KYA today.
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