
TRI-STEEL 腾瑞
SPECIALIZED IN HIGH END FASTENERS
FORGING AND MACHINING PARTS TO EXCELLENT PRECISION AND QUALITY
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Always made to last, we offer quality bolts, both special and standard, including:
Head Styles:
Hex Head Bolts
Heavy Hex Head Bolts
Hex Flange Bolts
12 Point Flange Bolts
Spline Heads Bolts
Penta Head Bolts
Plow Bolts
Carriage Head Bolts
Square Head Machine Bolts
T-Head Bolts
Special Drilled Head Bolts
Special Custom Designed Heads per Print
Size Range:
Diameter: From #8 to 3.5″ (4mm to 90mm)