Bolts and Nuts for End Bit and Blade Excavator Bucket Bolt and Nut

1. Why Choose Us?

• Through professional quench-tempering processes to guarantee excellent mechanical properties, high strength and superior wear resistance to avoid bending and breakage.
• Our quality control is strictly performed from sourcing raw materials and different machining procession to final packing. 
• We use Magnetic Particle Detector, Impact Tester, Material Testing Machine, Metallurgical Microscope, such testing and inspection instruments, to guarantee our products high quality.
• Meet OEM and industry standard for earthmoving machinery and equipments.

2. Structure and Main Dimensions

4. Quality Detection

Metallic Phase Diagram

Surface: tempered sorbite and little free ferrite Grade 2.

Inner:  tempered sorbite and little free ferrite Grade 2.

4. Our Advantages

• World-class quality
• Factory sale directly with reasonable price
• Custom-made products are available
• 35 years' experience in Excavator & Bulldozer spare parts manufacturing
• Flexible payment terms including T/T,L/C and so on
• Fast delivery within 30 days after contract established
• Professional sales team,quality inspection and report, maritime logistics guidance
• After-sale services:video technical support, 24h online support

5. Positive Customers Feedback