ALL PRODUCTS

Trapezoidal Threaded Rod

Parameter Category	Description
Thread Standard	Metric Trapezoidal Thread (Tr): GB/T 5796, ISO 2904; Thread angle 30°
Thread Size	Common specifications: Tr10×2, Tr16×4, Tr20×5, Tr30×6
Material	Alloy steel for heavy load; Stainless steel 304/316 for corrosive environments
Surface Treatment	Oxidation blackening, phosphating, zinc plating, hard chrome plating
Length & Tolerance	Customizable length: 1000mm–6000mm; Length tolerance: ±0.5mm; Straightness tolerance: ≤0.2mm/m

30° metric trapezoidal threads (large pitch/radius, anti-fracture); heat-treated alloy/stainless steel (wear-resistant); customizable ends.

High load capacity; smooth movement; self-locking; long service life.

Lifting platforms, machine tools, construction supports, heavy machinery, automation eq

WASHERS

Hexagon Socket Head Cap Screw

CHIPBOARD SCREW

WHEEL NUT

FLANGE SLOTTED NUT

Expansion Bolt