1-3/4 In. Collated Drywall Screws, also listed as 3.5 mm x 45 mm collated drywall screws, are designed for fast drywall installation, furniture building, frame assembly, cement board fastening, Hardie board installation, decks, steps, and general construction fastening. Made from C1022A steel with a bugle head design, these screws help create a flush surface while reducing paper tearing and improving fastening consistency.
KYA Fasteners supplies collated drywall screws for drywall contractors, building material distributors, hardware wholesalers, screw gun dealers, furniture manufacturers, construction suppliers, and OEM fastener buyers. The collated belt design improves productivity by reducing manual loading time and supports use with major collated screw guns, including Makita, Hilti, Senco, Festool, Hitachi, Ridgid, Bosch, and other compatible systems.
3.5 mm x 45 mm size: 1-3/4 inch length is suitable for drywall, boards, frames, furniture parts, and selected construction fastening applications.
Bugle head design: Helps the screw sit flush in drywall and board materials while reducing surface damage.
C1022A steel: Provides stable strength and driving performance for high-volume fastening work.
Collated strip format: Reduces reload time and improves productivity when used with compatible collated screw guns.
Multiple finish options: Black phosphate, grey phosphate, yellow zinc, and blue-white zinc options are available.
Compatible with leading screw guns: Suitable for Makita, Hilti, Senco, Festool, Hitachi, Ridgid, Bosch, and other collated screw gun systems.
Bulk packaging: 1,000 screws/box, 10,000 screws/carton, and 240,000 screws/pallet for contractors, distributors, and project supply.
| Product Name | 1-3/4 In. Collated Drywall Screws |
|---|---|
| Metric Size | 3.5 mm x 45 mm |
| Fastener Type | Collated Drywall Screws / Collated Screw Gun Screws |
| Material | C1022A Steel |
| Head Type | Bugle Head |
| Diameter | 3.5 mm |
| Length | 1-3/4" / 45 mm |
| Surface Finish | Black Phosphate, Grey Phosphate, Yellow Zinc, Blue-White Zinc |
| Collation Type | Plastic Strip / Collated Belt for Auto-Feed Screw Guns |
| Compatible Tools | Makita, Hilti, Senco, Festool, Hitachi, Ridgid, Bosch, and other compatible collated screw guns |
| Packaging | 1,000 screws/box, 10,000 screws/carton, 240,000 screws/pallet |
| Main Applications | Drywall installation, cement board, Hardie board, furniture building, decks, steps, frames, and general construction fastening. |
| Item No. | Length | Box Size | Carton Size | Screws/Box | Screws/Carton | Screws/Pallet | Weight |
|---|---|---|---|---|---|---|---|
| 3.5X25 | 25 mm / 1" | 56 x 26 x 3 cm | 57 x 27 x 16.5 cm | 1,000 | 10,000 | 240,000 | 1.27 g/1000 pcs |
| 3.5X30 | 30 mm / 1-3/16" | 56 x 26 x 4 cm | 57 x 27 x 21.5 cm | 1,000 | 10,000 | 240,000 | 1.55 g/1000 pcs |
| 3.5X32 | 32 mm / 1-1/4" | 56 x 26 x 4 cm | 57 x 27 x 21.5 cm | 1,000 | 10,000 | 240,000 | 1.60 g/1000 pcs |
| 3.5X35 | 35 mm / 1-3/8" | 56 x 26 x 4 cm | 57 x 27 x 21.5 cm | 1,000 | 10,000 | 240,000 | 1.67 g/1000 pcs |
| 3.5X38 | 38 mm / 1-1/2" | 56 x 26 x 5 cm | 57 x 27 x 26.5 cm | 1,000 | 10,000 | 240,000 | 1.86 g/1000 pcs |
| 3.5X42 | 42 mm / 1-5/8" | 56 x 26 x 5 cm | 57 x 27 x 26.5 cm | 1,000 | 10,000 | 240,000 | 1.99 g/1000 pcs |
| 3.5X45 | 45 mm / 1-3/4" | 56 x 26 x 5 cm | 57 x 27 x 26.5 cm | 1,000 | 10,000 | 240,000 | 2.10 g/1000 pcs |
| 3.5X50 | 50 mm / 2" | 56 x 26 x 6 cm | 57 x 27 x 31.5 cm | 1,000 | 10,000 | 240,000 | 2.42 g/1000 pcs |
| 3.5X55 | 55 mm / 2-1/8" | 56 x 26 x 6 cm | 57 x 27 x 31.5 cm | 1,000 | 10,000 | 240,000 | 2.50 g/1000 pcs |
| 3.5X60 | 60 mm / 2-3/8" | 56 x 26 x 8 cm | 57 x 27 x 25.5 cm | 1,000 | 6,000 | 108,000 | 2.89 g/1000 pcs |
| 3.5X75 | 75 mm / 3" | 56 x 26 x 8 cm | 57 x 27 x 25.5 cm | 1,000 | 6,000 | 108,000 | 3.30 g/1000 pcs |
These 1-3/4 inch collated drywall screws are designed for high-speed installation where consistent screw feeding and repeatable fastening depth are required. They are suitable for drywall crews, general contractors, board installers, furniture factories, and building material suppliers.
| Application | Why These Screws Work | Buyer Note |
|---|---|---|
| Drywall Installation | Bugle head design supports flush seating in drywall panels. | Match screw length and thread type with board thickness and stud material. |
| Cement Board | Strong steel body and collated format help improve installation speed. | Confirm board manufacturer requirements before use. |
| Hardie Board | Suitable for selected board fastening when tool, screw length, and finish match the application. | Choose finish according to exposure and board requirements. |
| Furniture Building | Collated screws support faster repetitive assembly work. | Confirm screw head, thread, and surface finish based on material type. |
| Frames | 1-3/4 inch length provides secure fastening for selected frame components. | Pre-test driving depth and holding strength before mass installation. |
| Decks and Steps | Collated format improves productivity for repetitive fastening. | Use appropriate corrosion-resistant finish for outdoor or humid applications. |
Surface finish should be selected according to the installation environment, corrosion requirement, appearance preference, board type, and storage condition. Phosphate finishes are commonly used for drywall applications, while zinc finishes provide a brighter appearance and added surface protection.
| Finish | Main Benefit | Recommended Use |
|---|---|---|
| Black Phosphate | Dark surface, good drive performance, and common drywall appearance. | Drywall installation, interior board fastening, and general indoor use. |
| Grey Phosphate | Neutral appearance and consistent surface treatment. | Drywall, board fastening, and interior construction projects. |
| Yellow Zinc | Bright yellow surface and improved basic corrosion protection. | Furniture, frames, general construction, and applications requiring yellow zinc finish. |
| Blue-White Zinc | Clean bright appearance and basic zinc protection. | Furniture, board installation, and general fastening where bright zinc appearance is preferred. |
Before ordering collated drywall screws in bulk, buyers should confirm screw length, diameter, thread type, head type, drive type, strip compatibility, screw gun model, box quantity, carton quantity, and pallet packing. Correct matching helps reduce feed jams, strip breakage, cam-out, over-driving, and installation downtime.
| Buyer Question | What to Confirm |
|---|---|
| Will these screws fit my collated screw gun? | Confirm screw length, strip style, screw spacing, drive type, and compatibility with Makita, Hilti, Senco, Festool, Hitachi, Ridgid, Bosch, or other screw gun systems. |
| Is 1-3/4 inch the right length? | Check board thickness, substrate material, fastening depth, and project requirements before choosing 45 mm screws. |
| Which finish should I choose? | Use phosphate finish for common drywall work and zinc finish when bright appearance or added basic surface protection is preferred. |
| How can I reduce screw gun jams? | Use compatible collated strips, keep the screw gun magazine clean, match the driver bit correctly, and avoid damaged strips or wrong screw length. |
| Can KYA support wholesale packaging? | Yes. KYA can support 1,000 pcs/box, carton packing, pallet packing, carton labels, private labels, and customized export packaging. |
KYA Fasteners supplies collated drywall screws, loose drywall screws, self-drilling screws, wood screws, coil nails, staples, brad nails, finish nails, hog rings, pneumatic tools, and industrial fastening solutions for global B2B buyers. We support stable factory supply, custom specifications, private label packaging, carton labels, pallet packing, and export shipment for contractors, distributors, building material suppliers, and OEM customers.
Factory supply: Stable production for 25 mm to 75 mm collated drywall screw sizes.
Multiple finishes: Black phosphate, grey phosphate, yellow zinc, and blue-white zinc options are available.
Tool compatibility support: Help buyers match screws with Makita, Hilti, Senco, Festool, Hitachi, Ridgid, Bosch, and other collated screw guns.
Application support: Suitable for drywall installation, cement board, Hardie board, furniture building, frames, decks, and steps.
Export packaging: Box, carton, pallet, label, and private label options for distributors and OEM buyers.
They are used for drywall installation, cement board, Hardie board, furniture building, decks, steps, frames, and other fastening applications that require collated screw gun productivity.
This product is listed as 3.5 mm x 45 mm, equal to 1-3/4 inch length.
They are compatible with Makita, Hilti, Senco, Festool, Hitachi, Ridgid, Bosch, and other collated screw guns when the strip format, screw length, and drive type match the tool requirements.
A bugle head helps the screw seat flush in drywall and board materials, reducing surface tearing and helping create a cleaner finish.
Available finishes include black phosphate, grey phosphate, yellow zinc, and blue-white zinc. Finish selection depends on drywall use, appearance, corrosion protection, and customer specification.
Standard packaging for the 3.5 x 45 mm size is 1,000 screws per box, 10,000 screws per carton, and 240,000 screws per pallet.
Collated screws feed automatically through compatible screw guns, reducing manual screw handling and improving productivity during repetitive drywall and board installation.
Yes. KYA Fasteners can customize screw length, finish, strip format, packaging, carton label, pallet packing, and private label requirements for distributors, contractors, and OEM buyers.
