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FST50 – 2" (50mm) × 1.8mm – the longest concrete finish nail available
High-carbon hardened steel + thick galvanized – penetrates block, brick & high-PSI concrete
Glue-collated straight strips – zero jamming, clean break-away
1,500 pcs per box, 50 nails per strip
100% compatible with KYA FST50, WOODPECKER FST50, AIR LOCKER FST50, etc.
Full range FST18 to FST50 always in stock
Perfect for heavy-duty furring, truss blocking, and thick plywood to concrete
Also available in stainless steel for coastal projects
| Item | Length (mm) | Length (inch) | Pcs/Strip | Pcs/Box |
| FST18 | 18mm | 3/4" | 50 | 1,500 |
| FST25 | 25mm | 1" | 50 | 1,500 |
| FST35 | 35mm | 1-3/8" | 50 | 1,500 |
| FST50 ← Best Seller | 50mm | 2" | 50 | 1,500 |
Heavy Furring Strips & Double Layers
Truss Blocking to Concrete
Thick Plywood & OSB to Block Walls
Commercial Framing & Remodeling
Wood to Concrete in High-Wind Zones
Which guns does FST50 fit?
KYA FST50, WOODPECKER FST50, AIR LOCKER FST50 and all 15-gauge concrete finish nailers.
Why choose 2" length?
Only 2" nails reliably penetrate double furring strips or thick plywood into concrete.
Will it work in block walls?
Yes – penetrates CMU block, brick and 5,000+ PSI concrete with ease.
How many per box?
1,500 pcs per box, 50 nails per strip.
MOQ & free samples?
MOQ = 50 boxes. FREE 50-pc sample box shipped worldwide — you only pay freight.
Since 2003, KYA has been China’s largest OEM manufacturer of concrete nails, flooring cleats and pneumatic tools. Trusted by contractors across USA, Canada, Australia and Europe. All products exceed ASTM standards with full test reports. We help you finish jobs faster with zero-jam quality and unbeatable factory-direct pricing. Click for instant quote →
FST50 – 2" (50mm) × 1.8mm – the longest concrete finish nail available
High-carbon hardened steel + thick galvanized – penetrates block, brick & high-PSI concrete
Glue-collated straight strips – zero jamming, clean break-away
1,500 pcs per box, 50 nails per strip
100% compatible with KYA FST50, WOODPECKER FST50, AIR LOCKER FST50, etc.
Full range FST18 to FST50 always in stock
Perfect for heavy-duty furring, truss blocking, and thick plywood to concrete
Also available in stainless steel for coastal projects
| Item | Length (mm) | Length (inch) | Pcs/Strip | Pcs/Box |
| FST18 | 18mm | 3/4" | 50 | 1,500 |
| FST25 | 25mm | 1" | 50 | 1,500 |
| FST35 | 35mm | 1-3/8" | 50 | 1,500 |
| FST50 ← Best Seller | 50mm | 2" | 50 | 1,500 |
Heavy Furring Strips & Double Layers
Truss Blocking to Concrete
Thick Plywood & OSB to Block Walls
Commercial Framing & Remodeling
Wood to Concrete in High-Wind Zones
Which guns does FST50 fit?
KYA FST50, WOODPECKER FST50, AIR LOCKER FST50 and all 15-gauge concrete finish nailers.
Why choose 2" length?
Only 2" nails reliably penetrate double furring strips or thick plywood into concrete.
Will it work in block walls?
Yes – penetrates CMU block, brick and 5,000+ PSI concrete with ease.
How many per box?
1,500 pcs per box, 50 nails per strip.
MOQ & free samples?
MOQ = 50 boxes. FREE 50-pc sample box shipped worldwide — you only pay freight.
Since 2003, KYA has been China’s largest OEM manufacturer of concrete nails, flooring cleats and pneumatic tools. Trusted by contractors across USA, Canada, Australia and Europe. All products exceed ASTM standards with full test reports. We help you finish jobs faster with zero-jam quality and unbeatable factory-direct pricing. Click for instant quote →
