high quality 50mm steel balls with large steel ball

Standard:

AiSi, GB, AISI1010-1018

Grade:

Stainless Steel, G1000

Application:

light, beaing,cycle

Certification:

ISO

Hardness:

HRC55-60, HRC55-60

Place of Origin:

Shandong, China

Brand Name:

SDballs

Model Number:

G1000

Tolerance:

±1%

Processing Service:

Bending, Welding, Punching, Cutting

size:

5/32" 3.969mm

sample:

free

Surface:

Polish Finish High Polished

Name:

steel balls

Warranty:

1year

MOQ:

1kg

OEM:

Customized Diameters

Packing:

Poly Bag + Carton + Wooden Case