3.5mm x 50mm
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2 Inch Collated Drywall Screws are designed for high-efficiency drywall installation, cement board fastening, furniture frames, interior framing and construction assembly. With a 3.5mm diameter and 50mm / 2 inch length, these collated screws provide reliable fastening performance for professional installers using automatic or semi-automatic collated screw guns.
KYA Fasteners supplies collated drywall screws made from C1022A steel with bugle head design, strong thread engagement and multiple surface treatments including black phosphating, grey phosphating, yellow zinc and blue-white zinc. The collated belt system reduces manual loading time and improves productivity for drywall contractors, furniture factories, construction suppliers and fastener distributors.

3.5mm x 50mm / 2 inch size for drywall, cement board, furniture and framing applications.
C1022A steel construction provides strength and consistent fastening performance.
Bugle head design allows flush seating without tearing drywall paper surface.
Collated belt system improves installation speed and reduces manual screw feeding.
Available in black phosphating, grey phosphating, yellow zinc and blue-white zinc finishes.
Compatible with Makita, Hilti, Senco, Festool, Hitachi, Ridgid, Bosch and other collated screw guns.
Suitable for drywall installation, furniture building, decks, steps, cement board and interior framing.
Bulk packing supports contractors, wholesalers, distributors and OEM fastener buyers.
| Specification | Details |
|---|---|
| Product Name | 2 Inch Collated Drywall Screws |
| Size | 3.5mm x 50mm / 2 inch |
| Material | C1022A Steel |
| Head Type | Bugle Head |
| Diameter | 3.5mm |
| Length | 2 inch / 50mm |
| Surface Treatment | Black Phosphating, Grey Phosphating, Yellow Zinc, Blue-White Zinc |
| Collation Type | Plastic Collated Belt / Collated Strip |
| Compatible Tools | Makita, Hilti, Senco, Festool, Hitachi, Ridgid, Bosch and other collated screw guns |
| Main Applications | Drywall installation, cement board, Hardie board, furniture frames, decks, steps, interior framing and exterior framing |
| Item | Length mm | Box Size cm | Carton Size cm | Pcs/Box | Pcs/Carton | Pcs/Pallet | Weight/1000 Pcs g |
|---|---|---|---|---|---|---|---|
| COLLATED SCREW 3.5X25 | 25 | 56x26x3 | 57x27x16.5 | 1000 | 10000 | 240000 | 1.27 |
| COLLATED SCREW 3.5X30 | 30 | 56x26x4 | 57x27x21.5 | 1000 | 10000 | 240000 | 1.55 |
| COLLATED SCREW 3.5X32 | 32 | 56x26x4 | 57x27x21.5 | 1000 | 10000 | 240000 | 1.60 |
| COLLATED SCREW 3.5X35 | 35 | 56x26x4 | 57x27x21.5 | 1000 | 10000 | 240000 | 1.67 |
| COLLATED SCREW 3.5X38 | 38 | 56x26x5 | 57x27x26.5 | 1000 | 10000 | 240000 | 1.86 |
| COLLATED SCREW 3.5X42 | 42 | 56x26x5 | 57x27x26.5 | 1000 | 10000 | 240000 | 1.99 |
| COLLATED SCREW 3.5X45 | 45 | 56x26x5 | 57x27x26.5 | 1000 | 10000 | 240000 | 2.10 |
| COLLATED SCREW 3.5X50 | 50 | 56x26x6 | 57x27x31.5 | 1000 | 10000 | 240000 | 2.42 |
| COLLATED SCREW 3.5X55 | 55 | 56x26x6 | 57x27x31.5 | 1000 | 10000 | 240000 | 2.50 |
| COLLATED SCREW 3.5X60 | 60 | 56x26x8 | 57x27x25.5 | 1000 | 6000 | 108000 | 2.89 |
| COLLATED SCREW 3.5X75 | 75 | 56x26x8 | 57x27x25.5 | 1000 | 6000 | 108000 | 3.30 |


These 2 inch collated drywall screws are optimized for drywall installation, furniture building, hard surface fastening and professional construction work. Contact KYA Fasteners for bulk orders, finish selection, private-label packaging and compatible screw gun confirmation.
| Tool Brand | Compatibility Notes |
|---|---|
| Makita | Compatible with suitable Makita collated screw guns and attachments that accept 3.5mm x 50mm collated drywall screws. |
| Hilti | Confirm screw strip format, screw length and magazine compatibility before bulk order. |
| Senco DuraSpin | Suitable for compatible Senco auto-feed screw systems that support 2 inch collated screws. |
| Festool, Hitachi, Ridgid, Bosch | Check screw length, belt pitch, drive type, head type and thread type before confirming compatibility. |
| Finish | Recommended Use |
|---|---|
| Black Phosphating | Common drywall fastening and indoor construction applications. |
| Grey Phosphating | Dry indoor applications requiring standard phosphate surface protection. |
| Yellow Zinc | Applications requiring stronger visual identification and basic corrosion resistance. |
| Blue-White Zinc | General fastening applications requiring zinc-plated surface protection. |
2 inch collated drywall screws are suitable for high-volume fastening jobs where speed, consistency and reduced reload time are important. They are commonly used by drywall contractors, interior fit-out teams, furniture manufacturers and construction suppliers.
Drywall installation and gypsum board fastening
Building furniture and furniture frames
Decks and steps
Cement board and Hardie board fastening
Interior framing and partition systems
Exterior framing and selected construction assemblies
Hard surface fastening where compatible screw type and finish are confirmed

Explore Related Collated Drywall Screws
| Buyer Concern | Recommended Check |
|---|---|
| Screw Gun Compatibility | Confirm screw length, strip type, drive type and belt feeding compatibility with Makita, Hilti, Senco, Festool, Hitachi, Ridgid or Bosch tools. |
| Screw Length | Use 50mm / 2 inch screws when deeper fastening is required; shorter lengths are available for thinner boards or standard drywall work. |
| Thread Type | Choose coarse thread for drywall to wood and fine thread or self-drilling types for drywall to metal when required by the project. |
| Finish Selection | Use phosphate finishes for dry indoor drywall work and zinc finishes when stronger surface protection is required. |
| Packing Requirement | Confirm pcs/box, pcs/carton, pcs/pallet, carton size, box label and private-label packaging before ordering. |
| Bulk Order | Confirm screw size, finish, screw gun compatibility, packing, sample approval, lead time and shipping quantity before bulk purchase. |
| Screw Type | Main Advantage | Recommended Use |
|---|---|---|
| Collated Drywall Screws | Faster feeding, less manual loading and higher productivity with compatible screw guns. | Professional drywall installation, repetitive fastening and large construction projects. |
| Loose Drywall Screws | Flexible for small jobs and manual installation. | Repair work, small projects and low-volume fastening tasks. |
KYA Fasteners supplies collated drywall screws, loose drywall screws, coil nails, brad nails, staples, hog rings and industrial fasteners for global buyers. For drywall contractors, construction material distributors, furniture factories, hardware wholesalers and OEM packaging buyers, KYA can support screw size selection, finish selection, screw gun compatibility and export supply.
Factory supply for 2 inch collated drywall screws.
Available lengths from 25mm to 75mm for different fastening applications.
Black phosphating, grey phosphating, yellow zinc and blue-white zinc finishes available.
Compatible with Makita, Hilti, Senco, Festool, Hitachi, Ridgid, Bosch and other collated screw guns.
Bulk order support for drywall installation, cement board, framing and furniture applications.
They are used for drywall installation, gypsum board fastening, furniture building, decks, steps, cement board, Hardie board, interior framing and selected exterior framing applications.
This product is 3.5mm in diameter and 50mm / 2 inches in length.
They are compatible with suitable Makita, Hilti, Senco, Festool, Hitachi, Ridgid, Bosch and other collated screw guns. Always confirm screw length, strip format and drive type before ordering.
Collated drywall screws allow continuous fastening with compatible screw guns, reducing manual loading time and improving productivity on repetitive installation jobs.
A bugle head helps the screw sit flush in drywall without tearing the paper surface, creating a cleaner and more secure finish.
Available finishes include black phosphating, grey phosphating, yellow zinc and blue-white zinc.
Phosphate finishes are mainly used for dry indoor applications. For outdoor or high-moisture applications, confirm the required coating, corrosion resistance and project specification before use.
Yes. KYA supplies collated screw lengths from 25mm to 75mm and can support custom finishes, carton labels, box packing and pallet packing for bulk orders.
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