50mm Diameter Anti Split Truss Nail Plates 1.2mm Thickness Hot Galvanized Steel for Timber Protection

Price Negotiable
Price: Negotiable
MOQ: 100pcs
Delivery Time: 10-15days
Brand: Qijie
Product Description
Product Overview
50mm diameter anti-split truss nail plates made from hot-dipped galvanized steel provide superior protection against timber splitting in hardwood poles, logs, and railroad applications. These plates extend the service life of timber structures while meeting rigorous industry standards.
Key Features
• Prevents timber splitting caused by weathering and expansion/contraction
• Easy to press installation reduces tooth withdrawal
• Hot-dipped galvanized coating for corrosion resistance
• Available in multiple sizes from 4" to 10" diameter
• Manufactured under strict third-party quality control
Technical Specifications
Standard Dimensions
Thickness Hole Dimensions Spike Length Available Sizes
1mm - 1.5mm 13.5mm × 3.5mm 13.5mm 4", 5", 6", 7", 8", 9", 10"
Pole Coverage Guide
• 50mm diameter: covers poles 50-38mm
• 70mm diameter: covers poles 70-118mm
• 90mm diameter: covers poles 90-153mm
• 110mm diameter: covers poles 110-187mm
• 135mm diameter: covers poles 135-228mm
• 155mm diameter: covers poles 155-263mm
• 180mm diameter: covers poles 180-306mm
• 210mm diameter: covers poles 210-357mm
Quality Certifications
• Accepted by all CLASS 1 Railroads
• Galvanized per ASTM A 924 standards
• Made from laboratory certified structural steel (Grade 40 & 60)
• Manufactured under strict third-party quality control
Product Images
50mm anti-split plates showing installation on timber poles Close-up view of anti-split plate teeth and hole pattern Anti-split plates applied to railroad timber showing full coverage Packaging of anti-split plates for shipping and storage
Custom Manufacturing
We offer custom sizing and labeling options to meet specific project requirements. Contact us today to discuss your anti-split plate needs.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Hebei Qijie Wire Mesh MFG Co., Ltd
Location Wanggezhuang industry,Anping County, Hebei province, China
Contact Person Devin Wang

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