... slide 1Width : 45mm 2Cycling test:50,000times 3 1.2x1.2x1.4mm 4. 3 folds Stainless steel Ball bearing slideBall ... slide 1Width : 45mm 2Cycling test:50,000times 3 1.2x1.2x1.5mm4. 3 foldsFeatures : 32mm system hole,separable and stopping ... SGS testMaterial: Hardened rolled steelSlide length: 250mm-900mmThickness: 1.2x1.2x1.5mm 78g/inchFinished :zinc plated/blackSlides can pass 50000cycles test, surface ...