Q series staples
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KYA 15 Gauge Heavy Duty Q Series 7/16 Inch Crown Staples are designed for strong fastening in construction, roofing, fencing, furniture manufacturing, pallet assembly, crate assembly, siding installation, floor underlayment, sheathing, fascia, soffits, and cedar shingles. With a 7/16 inch / 11.2mm crown, 15 gauge heavy-duty wire, chisel point, and glue-collated strip format, these staples deliver reliable penetration, high holding power, and stable stapler feeding.
Q Series heavy duty staples are made from galvanized wire, stainless steel, or aluminum, with zinc-plated electro-galvanized surface finishing. The staples are available in 32mm to 64mm lengths and offer tensile strength of 900-1000 N/mm², making them suitable for demanding fastening applications where strength, durability, and productivity are required.

The following specifications help construction suppliers, roofing contractors, fencing installers, furniture manufacturers, pallet producers, crate manufacturers, siding contractors, stapler dealers, and fastener importers confirm gauge, crown, wire size, material, finish, length range, tensile strength, point type, collation, compatible tools, and packing before ordering.
| Product Name | 15 Gauge Heavy Duty Q Series 7/16 Inch Crown Staples |
| Product Type | Heavy Duty Staples / Q Series Staples / Construction Staples |
| Gauge | 15 Gauge |
| Material | Galvanized Wire, Stainless Steel, Aluminum |
| Surface Finishing | Zinc Plated / Electro-Galvanized |
| Crown Width | 7/16 Inch / 11.20mm |
| Wire Width | 0.074 Inch / 1.87mm |
| Wire Thickness | 0.064 Inch / 1.62mm |
| Length Range | 1-1/4 Inch-2-1/2 Inch / 32mm-64mm |
| Tensile Strength | 900-1000 N/mm² |
| Point Type | Chisel Point |
| Collation | Glue Collated |
| Compatible Tools | ATRO 18NC, SENCO Q, FASCO SQ, DUOFAST 1500, NIKEMA Q6774, PREBENA Q, and compatible 15 gauge Q Series staplers |
| Packing | 5,000-10,000 pcs/box, 60-80 cartons/pallet |
| Main Applications | Cedar shingles, roofing, fascia, soffits, fencing, floor underlayment, sheathing, furniture frames, pallet assembly, vinyl siding, metal siding, crate assembly |

KYA supplies Q Series heavy duty staples in multiple lengths from 32mm to 64mm. Standard packing varies by staple length, with 57 pieces per stick and 5,000 or 10,000 pieces per box.
| Item | Length mm | Length inch | Point | Finish | Pcs/Stick | Pcs/Box | Cartons/Pallet |
|---|---|---|---|---|---|---|---|
| Q/32 | 32 | 1-1/4 | Chisel | Galvanized | 57 | 10,000 | 40 |
| Q/38 | 38 | 1-1/2 | Chisel | Galvanized | 57 | 10,000 | 40 |
| Q/45 | 45 | 1-3/4 | Chisel | Galvanized | 57 | 5,000 | 80 |
| Q/50 | 50 | 2 | Chisel | Galvanized | 57 | 5,000 | 80 |
| Q/57 | 57 | 2-1/4 | Chisel | Galvanized | 57 | 5,000 | 60 |
| Q/64 | 64 | 2-1/2 | Chisel | Galvanized | 57 | 5,000 | 60 |
| 15 Gauge Heavy-Duty Wire | Provides strong holding power for construction, roofing, fencing, crate assembly, pallet assembly, and furniture frames. |
| 7/16 Inch Crown | 11.2mm crown supports secure fastening in demanding medium crown staple applications. |
| High Tensile Strength | 900-1000 N/mm² tensile strength helps improve fastening reliability in heavy-duty work. |
| Chisel Point | Supports efficient penetration and secure fastening while helping reduce material splitting. |
| Glue-Collated Strips | Enables smooth stapler feeding, reduced jams, and higher productivity in compatible staplers. |
| Multiple Material Options | Galvanized wire, stainless steel, and aluminum options can match different application and corrosion resistance needs. |
| Wide Length Range | 32mm to 64mm staple lengths support different fastening depths and material thicknesses. |
Q Series heavy duty staples are used for robust fastening tasks in construction, roofing, fencing, furniture production, packaging, siding, and industrial assembly. They are suitable for contractors, construction material distributors, pallet factories, crate manufacturers, fencing suppliers, furniture producers, roofing suppliers, and fastener wholesalers.
| Cedar Shingles and Roofing | Used for cedar shingles, roofing felt support, and selected roofing fastening applications. |
| Fascia and Soffits | Suitable for fascia, soffit installation, trim-related fastening, and exterior building components. |
| Fencing | Used for residential and commercial fencing tasks where strong staple holding power is required. |
| Floor Underlayment and Sheathing | Suitable for floor underlayment, sheathing, and selected construction fastening applications. |
| Furniture Frames and Pallets | Used for furniture frame assembly, pallet manufacturing, and industrial wood assembly. |
| Vinyl and Metal Siding | Suitable for selected vinyl and metal siding installation where staple specification and material compatibility match. |
| Crate Assembly | Used for shipping crates, storage boxes, packaging structures, and industrial crate assembly. |

Q Series heavy duty staples are compatible with selected 15 gauge medium crown staplers. Buyers should confirm gauge, crown, staple length range, magazine capacity, and feeding system before bulk ordering.
| ATRO | 18NC |
| SENCO | Q |
| FASCO | SQ |
| DUOFAST | 1500 |
| NIKEMA | Q6774 |
| PREBENA | Q |
Watch the video to see how Q Series heavy duty staples perform in fencing, crate assembly, roofing, and construction applications.
When selecting Q Series heavy duty staples, buyers should confirm gauge, crown width, wire width, wire thickness, staple length, tensile strength, material, finish, point type, collation, stapler compatibility, fastening material, and application environment. For this product, the staple uses 15 gauge wire, a 7/16 inch crown, 1.87mm width, 1.62mm thickness, and 32mm-64mm length range.
Shorter staples such as Q/32 and Q/38 are suitable for thinner materials and selected construction tasks. Longer staples such as Q/50, Q/57, and Q/64 provide deeper fastening for heavy-duty wood, crates, pallets, fencing, and industrial assembly. For moisture-prone or outdoor applications, stainless steel or aluminum options may be considered according to project conditions.
KYA Fasteners supplies Q Series heavy duty staples, 15 gauge staples, medium crown staples, construction staples, fencing staples, roofing staples, carton staples, upholstery staples, brad nails, coil nails, pneumatic staplers, and industrial fastening solutions for global B2B customers. For construction suppliers, roofing contractors, fencing installers, furniture factories, pallet manufacturers, crate producers, siding contractors, stapler dealers, and fastener importers, KYA can support size selection, material selection, tool matching, packing consultation, bulk quotation, and export supply.
Contact KYA Fasteners to request 15 Gauge Heavy Duty Staples Q Series 7/16 Inch specifications, samples, compatible tool details, material options, packing information, quotation, and shipping support.
Q Series staples are used for cedar shingles, roofing, fascia, soffits, fencing, floor underlayment, sheathing, furniture frames, pallets, siding, and crate assembly.
The crown width is 7/16 inch / 11.20mm.
Available lengths include 32mm, 38mm, 45mm, 50mm, 57mm, and 64mm.
Compatible tools include ATRO 18NC, SENCO Q, FASCO SQ, DUOFAST 1500, NIKEMA Q6774, PREBENA Q, and other compatible 15 gauge Q Series staplers.
Electro-galvanized staples provide basic corrosion resistance. For outdoor or moisture-prone applications, stainless steel or aluminum options may be more suitable.
The tensile strength is 900-1000 N/mm².
Chisel points help staples penetrate efficiently and create secure fastening while reducing material splitting in compatible substrates.
Glue collation supports smooth feeding, reduced jamming, consistent stapling, and higher productivity in compatible staplers.
Q/32 and Q/38 are packed 10,000 pieces per box. Q/45, Q/50, Q/57, and Q/64 are packed 5,000 pieces per box. Pallet quantities vary by staple length.
Yes. KYA can supply galvanized wire, stainless steel, or aluminum options according to application, corrosion resistance, and customer requirements.
Yes. Buyers can contact KYA Fasteners to request samples, specifications, compatible tool details, material options, quotation, packing details, and shipping information before placing a bulk order.
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