Umbrella Head Galvanized Roofing Nails with Twisted Shank

Product Description

Umbrella Head Galvanized Roofing Nails with Twisted Shank

Effective Waterproof Design – Specialized umbrella head prevents water leakage by securely covering the puncture area on corrugated roofing sheets.
Superior Holding Power – Deeply twisted screw shank provides maximum withdrawal resistance, keeping roofing sheets secured against strong winds.
Galvanized Corrosion Resistance – High-quality zinc coating protects against rust, ensuring long service life in humid tropical outdoor environments.
High-Tensile Carbon Steel – Manufactured from premium steel to ensure nails remain straight and strong during intensive construction tasks.
Optimized for B2B Markets – Specifically designed for regional wholesalers serving agricultural and construction sectors across Africa and South America.
Reliable Manufacturing Output – Consistent production capacity supports stable large-volume supply for international building material distributors and hardware importers.
Versatile Roofing Application – Ideal for fixing corrugated sheets, roof felt, and shingles in residential, agricultural, and industrial projects
Bulk Supply Support –Umbrella Head Galvanized Roofing Nails with Twisted Shank Suitable for importer orders, dealer distribution and project procurement; request pricing and packaging detail

Feature	Specification Details
Product Name	Industrial U-Staples / Pneumatic Furniture Staples
Material	High-Quality Galvanized Iron Wire (Q195)
Series/Type	10J, 4J, 71, 80, 90, 92, 140 Series (Full Range Available)
Surface Treatment	Electro-Galvanized (Bright Finish), Copper Coated, or Stainless Steel
Crown Width	4mm, 10mm, 10.6mm, 11.2mm, 12.8mm, etc.
Leg Length	4mm to 50mm (Standard & Custom Lengths)
Wire Gauge	18 Gauge, 20 Gauge, 21 Gauge, 22 Gauge
Point Type	Chisel Point (Sharp and easy penetration)
Key Advantage	No Jamming, High Tensile Strength, Rust Resistance, Precision Fit
Applications	Furniture Upholstery, Cabinetry, Picture Frames, Pallets, Construction
Packing	5000 pcs/Box, 10-20 Boxes/Carton (Strong Export Cartons)
MOQ	1 Ton or 500 Cartons (Support Mixed Series)