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Steel Structure M20*120 Zinc Plated High-Strength Bolts Suppliers

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Steel Structure M20*120 Zinc Plated High-Strength Bolts

Steel Structure M20*120 Zinc-Plated High-Strength Bolts are robust structural fasteners designed for primary load-bearing connections in steel frame buildings, industrial factories, grid structures, and bridge steelwork.
The M20*120 specification (20mm diameter, 120mm length) provides the thread engagement and shank length needed for multi-plate connections, splice joints, and moment-resistant frame connections where transfer of high shear and tensile forces is required.

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Shanghai Soverchannel Industrial Co., Ltd.

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+86-15921208398

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Specifications
Product Details
Company Profile

Product Name	Steel structure bolts
Specification：	Measurement System: Metric/ Imperial System
Grade:	A325/8.8/10.9S
Material：	Carbon steel/ Alloy steel
thread type:	M10M12M14M16M18M20M22M24; M27-M48; Inch thread, etc.
Length:	35-200mm
Surface:	Black oxide/ Zinc/ Phosphate/PTFE/ Dacro/HDG
Optional material:	35K/10B21/SCM435/40Cr/45#/35CrMo,etc.
Standard:	GB/T9125;GB/T131;ISO7411; DIN6914; DIN EN 14399;ASME/ANSI B 18.2.3.7M;ASME B 18.2.1
Customization:	OEM/ODM Accepted
Applicatioon:	General Industry/ Heavy Industry/Construction industry

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