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High Quality Fasteners SAE 4340 L43 A193 B7 B7M Stud Bolt Zinc Nickel Plated 4140
$0.3$0.38-21.05%
Threaded rods length:
4"; 60mm; 150mm; 190mm; 1 1
2"; 95mm; 130mm; 1
1 3
2"; 280mm; 1 1
4"; 160mm; 170mm
Thread size:
16"; 3 1
1 3
2"; 1 5
8"; 1 1
4"; M10; M20; 1 1
8"; 1
2"; 5
8"; 3
4"; M36
Quantity:
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Features
High-Quality SAE 4340 Fasteners – Precision Engineering for Demanding Applications
Premium
SAE 4340 alloy steel
construction ensures exceptional
strength and fatigue resistance
, ideal for high-stress environments.
Zinc-nickel plating
provides superior corrosion protection, outperforming standard coatings in harsh conditions. Precision-machined
stud bolts
meet
A193 B7/B7M & 4140 standards
, guaranteeing reliability in
oil & gas, automotive, and heavy machinery
applications. Heat-treated for optimal hardness and durability.
Global wholesale supplier advantage:
Bulk pricing, fast logistics, and unmatched quality assurance. Trusted by industrial buyers worldwide for consistent performance and cost efficiency.
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