Home / Fasteners / Nails / Brad Nails / 15 Gauge 34 Degree DA Angle Finish Nails 2-1/4 Inch Length

15 Gauge 34 Degree DA Angle Finish Nails 2-1/4 Inch Length

Share to:
facebook sharing button
twitter sharing button
line sharing button
wechat sharing button
linkedin sharing button
pinterest sharing button
whatsapp sharing button
kakao sharing button
snapchat sharing button
telegram sharing button
sharethis sharing button
DA57 finish nails are 15-gauge, 57mm (2-1/4 inch) angled finishing nails that offer strong holding power for trim and molding applications and are compatible with most 34-degree angled finish nail guns.
  • GAUGE: 15GA 
  • HEAD WIDTH: 3.10mm 
  • WIDTH: 1.76mm 
  • THICKNESS: 1.76mm 
  • LENGTH: 57mm
  • 2-1/4 Inch

  • KYA

  • KYA-DA57

Finish:
Availability:
Quantity:

15 Gauge 34° DA57 Finish Nails 2-1/4 Inch

KYA 15 Gauge 34 Degree DA57 Finish Nails are angled strip finish nails with a 57mm / 2-1/4 inch length for compatible 15GA DA-style finish nailers. The DA57 size is designed for professional finish carpentry applications including crown molding, baseboards, door and window casings, cabinetry, furniture and other trim work.

The current KYA DA Series specification uses a 3.1mm head width, 1.76mm shank width, chisel point and 34° angled strip collation. Galvanized steel and 304 stainless steel options are listed within the DA Series for different corrosion-resistance requirements.

Each DA57 strip contains 100 nails, with 4,000 nails per box. The 57mm length provides deeper penetration than DA45 or DA50 sizes and is commonly selected for thicker trim, molding and finish-wood assemblies where the receiving material can accommodate the longer fastener.

KYA 15 gauge 34 degree DA57 finish nails 2-1/4 inch

DA57 15 Gauge Finish Nail Specifications

Specification DA57 Details
Product Type DA Style Angled Finish Nail
Model DA57 / DA-57
Gauge 15 Gauge
Length 57mm / 2-1/4 in.
Head Width 3.1mm / .122 in.
Shank Width 1.76mm / .069 in.
Shank Thickness 1.76mm / .069 in.
Collation Angle 34°
Collation Type DA Series Angled Strip
Point Type Chisel Point
Shank Options Smooth and Ring Shank Options Within the DA Series; Confirm Exact DA57 Configuration
Material / Finish Options Galvanized Steel, 304 Stainless Steel
Nails per Stick 100 pcs
Nails per Box 4,000 pcs
Boxes per Carton 4 boxes
Cartons per Pallet 60 cartons for DA57 according to current KYA packing data
Required Nailer 15 Gauge 34° DA-Style Angled Finish Nailer Rated for 2-1/4 Inch Nails

Specification correction: 2-1/4 inch corresponds to approximately 57mm, not 45mm. DA45 is the 45mm / 1-3/4 inch member of the same DA Series, while this page is specifically for DA57.

Request DA57 Finish Nail Pricing15 gauge DA finish nails for trim molding and woodworking

15 Gauge DA57 Finish Nail Video

Why Use 15 Gauge 34° Angled Finish Nails?

15 Gauge for Finish Carpentry Holding Power

A 15 gauge finish nail has a heavier cross-section than thinner 16GA or 18GA finish fasteners. This makes 15GA nails suitable for trim, molding, cabinetry and other finish-carpentry applications where greater holding strength is required and the material can accept the larger fastener.

34° Angled Strip for Access in Tight Areas

The angled magazine format helps a compatible finish nailer reach corners and confined positions encountered around door casings, window trim, cabinetry and molding. The featured DA57 belongs to the standard 34° DA-style angled finish nail family.

57mm Length for Deeper Finish Fastening

At 57mm / 2-1/4 inches long, DA57 provides greater available penetration than 45mm or 50mm DA nails. The correct length should still be selected according to trim thickness, substrate thickness and the depth accepted by the nailer.

Chisel Point

The DA Series uses a chisel point for controlled penetration into suitable wood. Correct nail orientation, tool pressure and material selection help reduce the risk of splitting or nail deflection during finish work.

3.1mm Finish Nail Head

The approximately 3.1mm head provides greater bearing area than a small brad while remaining suitable for finish applications where the driven head can be set below or close to the wood surface according to the nailer adjustment and finishing requirement.

DA57 15 gauge 34 degree angled finish nails

Applications for DA57 2-1/4 Inch Finish Nails

Crown Molding

The 2-1/4 inch length can provide useful penetration for thicker crown molding and decorative profiles when the substrate and installation design suit a 15GA finish nail.

Baseboards

DA57 nails can be used for substantial baseboard and skirting installations where the longer nail is required to pass through the trim and securely engage the framing or suitable backing material.

Door and Window Casings

Angled 15GA finish nailers are commonly used around door and window casings because the angled magazine improves access near corners while the heavier finish nail provides secure fastening for thicker trim.

Cabinetry

The DA57 can be used in appropriate cabinet face frames, built-in cabinetry and related woodworking where 57mm penetration is required and the material thickness permits a 15GA fastener.

Furniture and Woodworking

Furniture manufacturers and woodworking shops can use 15GA DA finish nails for suitable frames, decorative components and assemblies where stronger fastening is required than a fine brad can provide.

Stair and Decorative Trim

Longer 15GA finish nails can be useful for selected stair trim, decorative strips and substantial finish components. Nail length and corrosion resistance must be selected according to the specific installation.

DA57 vs Other DA Series Finish Nail Lengths

Item Length Nails / Stick Nails / Box Boxes / Carton Cartons / Pallet
DA/25 25mm / 1" 100 4,000 4 120
DA/32 32mm / 1-1/4" 100 4,000 4 120
DA/38 38mm / 1-1/2" 100 4,000 4 90
DA/45 45mm / 1-3/4" 100 4,000 4 80
DA/50 50mm / 2" 100 4,000 4 60
DA/57 57mm / 2-1/4" 100 4,000 4 60
DA/64 64mm / 2-1/2" 100 4,000 4 60

How to Choose the Correct DA Finish Nail Length

Finish nail length should be selected according to the thickness of the trim or workpiece and the penetration required in the receiving material. A longer nail is not automatically better because excessive length can increase the risk of nail deflection or breakthrough.

Length Range General Selection Consideration
25–38mm / 1"–1-1/2" Light trim, smaller molding and thinner finish components
45–50mm / 1-3/4"–2" General trim, cabinetry, baseboards and medium-thickness finish components
57mm / 2-1/4" Thicker molding, casing, substantial trim and applications requiring deeper penetration
64mm / 2-1/2" Heavier trim assemblies where the nailer, workpiece and receiving material permit maximum DA Series length

15 Gauge vs 16 Gauge Finish Nails

Feature 15 Gauge DA Finish Nail 16 Gauge Finish Nail
Wire Size Heavier Thinner
Holding Requirement Useful for heavier trim and molding where stronger fastening is required Often selected for lighter finish work where a smaller fastener is preferred
Visible Hole Generally larger Generally smaller
Typical Applications Crown molding, baseboard, casing, cabinetry and substantial trim General trim, molding, paneling and lighter finish work

Smooth Shank vs Ring Shank DA Finish Nails

Shank General Characteristic Selection Consideration
Smooth Shank Straight shank supports clean driving and is common for finish carpentry General trim, molding, casing and cabinetry
Ring Shank Annular rings increase engagement with wood fibers Selected applications requiring increased withdrawal resistance, particularly in softer wood

KYA lists both smooth and ring-shank options in the wider DA Series. When ordering DA57, specify the required shank type rather than assuming both versions use the same product code.

Galvanized vs 304 Stainless Steel DA Finish Nails

Material / Finish General Use
Galvanized Steel General indoor finish carpentry and protected applications where the specified zinc coating provides sufficient corrosion protection
304 Stainless Steel Moisture-sensitive and corrosion-sensitive applications where 304 stainless steel is appropriate for the service environment

For exterior trim, coastal locations, treated lumber or other demanding environments, follow the project and material manufacturer's fastener requirements rather than selecting a finish solely by product name.

34° DA Nailer Compatibility

DA57 requires a nailer designed for 15 gauge 34° angled finish nails and capable of accepting a 2-1/4 inch fastener. Gauge and length alone are not sufficient; strip angle, head geometry, collation and magazine specification must also match.

Tool / Tool Family Compatibility Guidance
Metabo HPT NT65MA4 Metabo HPT lists its 2-1/4" 15GA angled finish nails as compatible with this tool
Metabo HPT NT1865DMAS / NT1865DMAST 34° 15GA angled finish nailer with approximately 1-1/4" to 2-1/2" fastener range; DA57 falls within the published length range
SENCO 34° 15GA DA Tools SENCO's official 34° DA fastener family lists compatible finish nailers including F-15XP and selected FinishPro models
Other DA-Style Nailers Confirm 15GA, 34° DA format, 57mm length, head geometry and strip configuration in the tool manual before use

Important: the previous page referred to “25-degree DA nailers.” The current DA57 specification and major DA-style systems from SENCO, DEWALT and Metabo HPT use a 34° angled format. This page should consistently use 34°.

How to Order DA57 Finish Nails

Ordering Information What to Provide
Model DA57 / 15GA 34° DA Finish Nail
Length 57mm / 2-1/4"
Gauge 15 Gauge
Shank Type Specify Smooth or Ring
Material / Finish Specify Galvanized Steel or 304 Stainless Steel
Nailer Model Provide exact manufacturer and model for compatibility confirmation
Application Trim, molding, cabinetry, casing, furniture or other finish work
Environment Interior, humid, exterior or other exposure condition
Quantity Boxes, cartons, pallets or annual purchasing volume

Send Your DA57 Requirements15 gauge DA57 57mm angled finish nails

FAQs About DA57 15 Gauge Finish Nails

What size is a DA57 finish nail?

DA57 is a 15 gauge, 57mm / 2-1/4 inch angled finish nail. KYA's current DA Series specification lists a 1.76mm shank width and approximately 3.1mm head width.

Is 45mm equal to 2-1/4 inches?

No. 45mm is approximately 1-3/4 inches. The 2-1/4 inch DA model is DA57 at approximately 57mm.

Are DA finish nails 25 degree or 34 degree?

The DA Series product described on this page is a 34° angled finish nail system. Major DA-style fastener and nailer manufacturers also identify this category as 34°.

What are 2-1/4 inch 15 gauge finish nails used for?

Typical applications include crown molding, substantial baseboards, door and window casings, cabinetry, furniture, stair trim and other finish carpentry where deeper penetration is required.

What is the difference between DA57 and DA45?

DA57 is 57mm / 2-1/4 inches long, while DA45 is 45mm / 1-3/4 inches long. Both belong to the same 15GA DA Series but provide different penetration depths.

What is the difference between DA57 and DA50?

DA50 is approximately 50mm / 2 inches long, while DA57 is approximately 57mm / 2-1/4 inches. Choose according to material thickness and required penetration.

How many DA57 nails are in one strip?

The current KYA packing specification lists 100 nails per stick.

How many DA57 finish nails are in one box?

KYA currently lists 4,000 nails per box for DA57.

What point type does DA57 use?

The KYA DA Series specification lists a chisel point, which is commonly used for angled finish nails.

Can DA57 nails be used for crown molding?

Yes. Crown molding is a common application for 15GA angled finish nails. The 57mm length is especially relevant where thicker molding requires more available penetration into suitable backing or framing.

Can DA57 nails be used for baseboards?

Yes, provided the 57mm length is appropriate for the baseboard thickness and receiving substrate. Shorter DA sizes may be preferable for thinner material.

Do DA57 nails fit all 15 gauge angled finish nailers?

No. The nailer must specifically accept 15GA 34° DA-style fasteners and a 2-1/4 inch nail length. Magazine angle, head geometry and strip format must also match.

Will DA57 fit Metabo HPT 15 gauge angled finish nailers?

Metabo HPT lists 2-1/4 inch 15GA angled finish nails for compatible models including NT65MA4 and NT1865DMAS. Compare the exact KYA DA strip dimensions and tool manual before production use.

Will DA57 fit SENCO DA-style finish nailers?

SENCO offers a 15GA 34° DA angled-strip system and lists 2-1/4 inch DA fasteners. Confirm the exact tool model and fastener specification before substituting another manufacturer's nail.

Are galvanized DA57 finish nails available?

Galvanized steel is listed as an available DA Series configuration. Confirm the exact coating and DA57 stock specification when ordering.

Are 304 stainless steel DA57 nails available?

KYA lists 304 stainless steel as a DA Series material option. Confirm availability for the 57mm size and the required shank configuration when requesting a quotation.

What information should distributors provide when ordering DA57 nails?

Provide the nailer model, DA57 size, required shank type, material or finish, quantity, application, exposure environment, packaging requirements and destination market.

Can I test DA57 finish nails before bulk purchasing?

Contact KYA Fasteners regarding current sample availability. Test the exact DA57 configuration with the intended nailer and actual wood assembly before bulk purchasing.

Ask About DA57 Finish Nails

DA57 Finish Nails for B2B Buyers

KYA supplies 15 gauge DA Series finish nails for fastener distributors, pneumatic-tool distributors, furniture manufacturers, cabinet factories, woodworking suppliers and professional finish-carpentry buyers.

For quotations on 15GA 34° DA57 57mm / 2-1/4 inch finish nails, provide the exact nailer model, shank type, finish or material, quantity, packaging requirement and destination market.

Request a Bulk QuoteView More Finish Nails

Previous: 
Next: 
Apply Our Best Quotation

TOOLS

FASTENERS

FURNITURE ACCESSORIES

OFFICE SUPPLIES

PACKAGING MATERIAL

WIRE

QUICK LINKS

KYA The 140th Canton Fair
Copyright ©  2026 Changzhou KYA Fasteners Co.,Ltd. All rights reserved.