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408K
Rhinails
Rhinails Stainless Steel Divergent Point Staples are heavy-duty U-type sharp leg fasteners engineered for outdoor wicker rattan furniture, security mesh screens, and coastal building installations.
Manufactured from premium stainless steel with an outer crown width of 5.6mm, wire diameter of 1.20mm (1.27x1.04mm flat wire), and leg lengths from 8mm to 17mm.
The razor-sharp divergent chisel points twist upon driving into dense wood, delivering maximum pullout grip and lifetime rust resistance.
Looking for Factory-Direct Stainless Steel Sharp Staples? Wholesale pricing from 408K to 419K. Direct manufacturer supply with fast worldwide dispatch. |
Engineered for harsh outdoor environments, humid climates, and heavy-duty upholstery:
Divergent Sharp Chisel Points: Pierces tough synthetic wicker, hardwood, and metal screening without splitting fibers.
Maximum Pullout Resistance: Slanted legs twist outward during penetration, locking the staple permanently into wood.
Lifetime Rust Protection: Premium stainless steel alloy resists saltwater spray, rain, UV exposure, and outdoor weathering.
Jam-Free Tool Feeding: High-tenacity glue collation ensures smooth cycling in standard 4K series pneumatic staple guns.
Product Name | Stainless Steel Divergent Point Staples (U Type Sharp Leg) |
Model Series | 4K Series Sharp Leg (408K, 410K, 413K, 416K, 419K) |
Material Grade | Premium Stainless Steel (Marine Grade Rust-Proof) |
Wire Diameter | 1.20mm |
Wire Cross Section | 1.27 +/- 0.2mm (Width) x 1.04 +/- 0.2mm (Thickness) |
Outer Crown Width | 5.6mm (U-Type Narrow Crown) |
Leg Length Options | 8mm, 9mm, 11mm, 14mm, 17mm |
Point Style | Divergent Chisel Point (Sharp Cutting Edge) |
Standard Packaging | Approx. 4800-4964 pcs / Box, 20 Boxes / Master Carton |
Tool Match | Standard 4K Pneumatic Staple Guns & Air Staplers |
Main Uses | Outdoor Wicker Furniture, Security Mesh, Window Screens, Marine Trim |
Download Complete Staples Catalog Full dimensions, pneumatic tool matching charts, and corrosion testing data. |
Standard blunt-end staples crush wood fibers and can pull out easily under outdoor tension. Rhinails divergent sharp leg staples deliver superior fastening:
Effortless Piercing: Knife-edge sharp points cut cleanly through dense plastic rattan, thick wire cloth, and kiln-dried timber.
Outward Leg Splay: Divergent angled tips spread outward as they enter the substrate, creating a mechanical dovetail lock.
Zero Tannin Staining: Stainless steel will not react with natural wood tannins (such as cedar, redwood, and oak), preventing ugly black streaks.
High Shear Strength: 1.27x1.04mm flat wire resists lateral forces and heavy cyclic loads on outdoor seating frames.
Reduced Air Pressure: Sharp tips require less pneumatic gun driving pressure, extending tool piston and bumper life.
Alloy Metallurgy: Formulated with high chromium and nickel content to build a self-healing passive chromium oxide barrier.
Precision Cold Rolling: Strict wire flattening maintains uniform 1.20mm wire gauge and prevents premature leg bending.
High-Bond Resin Collation: Strips resist water immersion, humidity, and rough jobsite handling without falling apart.
Model Code | Leg Length | Outer Crown | Pieces / Box | Boxes / Carton | Carton Gross Weight |
408K | 8mm (5/16 inch) | 5.6mm | 4800 pcs | 20 boxes | 13.5 kg |
410K | 9mm (3/8 inch) | 5.6mm | 4928 pcs | 20 boxes | 16.5 kg |
413K | 11mm (7/16 inch) | 5.6mm | 4928 pcs | 20 boxes | 19.5 kg |
416K | 14mm (9/16 inch) | 5.6mm | 4928 pcs | 20 boxes | 24.5 kg |
419K | 17mm (5/8 inch) | 5.6mm | 4964 pcs | 20 boxes | 30.0 kg |
Request Factory-Direct Staples Quotation Container bulk discounts, OEM private label packaging, and fast 15-25 days delivery. |
Q: What is the main benefit of sharp divergent point staple legs?A: Divergent sharp tips cut cleanly through tough fibers and splay outward inside the wood, creating an anchor-like mechanical hold that prevents withdrawal under outdoor tension. |
Q: Which staple guns are compatible with 4K sharp leg staples?A: Compatible with all standard 4K series pneumatic staple guns (such as 425K and 440K air nailers), BeA 90 series, and equivalent narrow crown pneumatic upholstery tools. |
Q: Why is stainless steel necessary for outdoor wicker and screens?A: Galvanized staples can rust when exposed to rain, UV rays, or salt air. Stainless steel will never rust or leave black chemical stains on luxury patio furniture and window screens. |
Q: What is the packaging standard and MOQ?A: Packed approx. 4800 to 4964 pcs per inner box, 20 boxes per master carton (gross weight 13.5kg to 30kg). Neutral MOQ is 50 cartons; custom OEM box MOQ is 100 cartons. |
Q: Can you supply matching 4K pneumatic staple guns?A: Yes. Rhinails manufactures commercial grade 4K pneumatic staple guns. We can ship matching tools and staple fasteners together in one shipment. |
