MQS12

For multi-blade dampers with round shaft of 12 mm (1/2'') diameter,

Set includes:

Quadrant

Handle

Wing nut, washer & bolt

Packing: 50 sets per carton

KFR12/KFS 12

Set includes: 

Quadrant

Handle

Wing nut,washer & bolt

Rubber seal for 14mm round spindle

Packing : 50 sets per carton

*the handle &rubber seal of KFS12 are for 14mm square spindle

BD

For one-blade dampers

Made of galvanzied steel 

Set includes: 

Quadrant

Handle

Screw & bolt

Packing : 100 sets per carton

SQS

Set includes:

Rectangular quadrant

Handle

Wing nut, washer & bolt

8mm square shaft

8mm "C" shaft

Two plastic shaft sleeves

Two Connecting parts, washers and bolts

Packing: 50 sets per carton