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Material
Alloy steel, Grade 8.8
Surface: Black oxide
Standard: ISO 4014 / DIN 931
Dimensions
Thread: M12
Length: 50 mm
Head: Hexagon
Applications
Steel structure and bridges
Heavy machinery and equipment
Railway and construction
General high-strength fastening
MOQ & Service
MOQ: 2000 pcs per size
Grade 10.9 / 12.9 also available
Sample: 3–7 days
Bulk lead time: 15–25 days