Basic Info.

Model NO. ZLT-GQ HS Code 9031809090 Production Capacity Preapre Every Time!

Product Description

Impact Strength Steel Ball:
Product details:
To determine the mechanical strength and the impact strength by pendulum test resp, by drop test. Material: Steel ball hardened.

Model	ZLT-GQ1	ZLT-GQ1A	ZLT-GQ2	ZLT-GQ3	ZLT-GQ4
Diameter	50.8±0.2mm	50.8±0.2mm	50±0.2mm	38.1±1mm	63.5±5mm
Mass	535±25g, without the thread bore	535±25g, with 1 thread bore M4	500±25g, with 1 thread bore M4	226±10g	1040±25g
Conform to	UL	UL	IEC60335,IEC60950