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QD Ball joints

QD Ball joints

 

Material : Carbon steel 1045            Spring : stainless steel
Filled with lubricant and swing smoothly
Surface treatment: galvanized，passivated in zinc/yellow
Unless specified,all dimensions are in inches

Material : Carbon steel 1045            Spring : stainless steel

Filled with lubricant and swing smoothly

Surface treatment: galvanized，passivated in zinc/yellow

Unless specified,all dimensions are in inches

 

More details


Quick connect/disconnect ball joint assembly,quick release ball joint

 

 

 

 

 

 
Item  Dimensions Min. Pull Test Min. Shear
  D1 D2 A C F G J L M N P lb lb
QD 187 10-32-2B 10-32-2A .125 .063 .438 .438 .312 .438 1.094 .906 .438 430 650
QD 250 1/4-28-2B 1/4-28-2A .125 .063 .469 .562 .375 .562 1.25 .969 .531 950 800
QD 312 5/16-24-2B 5/16-24-2A .156 .094 .531 .687 .437 .625 1.453 1.125 .605 1000 1000
QD 375 3/8-24-2B 3/8-24-2A .187 .094 .687 .875 .50 .75 1.75 1.375 .812 1250 1250
QD 500 1/2-20-2B 1/2-20-2A .25 .094 .875 1.125 .625 1.0 2.53 2.03 1.0 1900 2000