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16 Gauge 7/16 Inch Crown Staples B7 Series
16 Gauge 7/16 Inch Crown Staples B7 Series 16 Gauge 7/16 Inch Crown Staples B7 Series

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16 Gauge 7/16 Inch Crown Staples B7 Series

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BCS4 (S)-1.52# GAUGE: 16GA CROWN: 11.11mm (7/16 Inch) WIDTH: 1.58mm (0.063") THICKNESS: 1.38mm (0.055") LENGTH: 16mm—50mm Similar To: DUOFAST 7600, HAUBOLD Kg700,FASCO B7, HOLZHER G, NIKEMA 700,PREBENA Z,SPOTNAILS 56.
  • 7/16 Inch Crown Staples B7 Series

  • KYA

  • KYA-B7

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16 Gauge 7/16" Crown Staples B7 Series (16–50mm)

16 Gauge 7/16 Crown Staples B7 Series - KYA Fasteners

KYA Fasteners, a 20+ year factory, manufactures 16 gauge 7/16" crown B7 staples with 11.11mm crown, 1.58mm width, and 16–50mm lengths. These electro-galvanized steel staples are glue collated, chisel point — perfect for sheathing, subflooring, roof decking, and fencing. Compatible with Duo-Fast 7600, Haubold KG700, Fasco B7, Spotnails 56. Exported to USA, Germany, Australia, Canada and 50+ countries.

B7 Staple Close-Up

B7 in Roof Decking

B7 Staples Packaging

Why Choose KYA B7 Staples?

  • Factory direct – 20+ years experience

  • Electro-galvanized – rust-resistant

  • Compatible with Duo-Fast, Haubold, Fasco

  • 10,000 pcs/box – high-volume efficiency

  • Global shipping: USA, EU, AU, CA in 20–30 days

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Product Specifications

B7 Series Staples Size Chart

Model Length (mm) Length (inch) Pcs/Box Boxes/Ctn Tools
B7/16 16 5/8" 10,000 80 Duo-Fast 7600
B7/25 25 1" 10,000 80 Haubold KG700
B7/38 38 1-1/2" 10,000 70 Fasco B7
B7/50 50 2" 10,000 70 Spotnails 56

All B7 series staples are electro-galvanized steel, glue collated, with chisel point and 11.11mm crown.

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Applications

Where Are B7 Staples Used?

  • Sheathing & subflooring – OSB, plywood

  • Roof decking & lathing – shingles, underlayment

  • Fencing & decking – cedar, pressure-treated

  • Fascia & soffits – vinyl, aluminum

  • Crate & pallet assembly – heavy duty

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Frequently Asked Questions

B7 Series Staples FAQ

What staplers use B7 staples?

Duo-Fast 7600, Haubold KG700, Fasco B7, Spotnails 56 — fits all 7/16" crown heavy duty staplers.

Best length for subflooring?

B7/38 38mm — deep hold in OSB, plywood, tongue-and-groove.

Are B7 staples galvanized?

Yes, electro-galvanized steel — rust-resistant for sheathing, roof decking, fencing.

Difference between B7 and 71 series?

B7 (7/16") — wider crown vs 71 (3/8") for greater holding in subfloor, decking.

Can they be used outdoors?

Yes, galvanized coating — suitable for fencing, soffits, fascia (interior recommended).

How many per box?

10,000 pcs/box — high-volume for roofers, framers, contractors.

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About KYA Fasteners

KYA Fasteners – B7 Staples Supplier

KYA Fasteners has manufactured 16 gauge 7/16" B7 staples since 2003. We supply roofers, framers, and fencing contractors in USA, Germany, Australia, Canada and 50+ countries. All staples are galvanized steel with 10,000 pcs/box for high-speed production.

  • Export: 50+ countries

  • Tools: Duo-Fast, Fasco compatible

  • Quality: Glue collated, chisel point

  • OEM: Custom length, packaging

Need B7 staples? Get a quote from KYA today.

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