Quarter Turn Clamp - QCTHH0834-20

Quarter Turn Clamp - QCTHH0834-20
Quarter turn clamp with hex socket head

quarter-turn
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This part QCTHH0834-20 is a quarter turn clamp. This clamp has a hex socket head and bears indications showing if the clamp is open or closed. The clamp is furnished with 3 socket head cap installation screws of M2x0,4 - 5 mm. This is an old part number, we recommend to use the new SpanClamps part number:

spanclampsSCQT1220-HS
QCTHH0834-20

Material/ Technical InfoBody303 stainless steel
ShankS45C steel Electroless nickel plated
Knob-
SpringEquivalent SWOSC-V
PinSUS304 Stainless steel
Weight110 g
Heatresistant temperature180 degrees Celsius
Shear strength3200 N
Tensile strength2600 N
Clamping force90 N

 

Measurements

Plate thickness12-20 mmD (- 0,08 / - 0,04)8D1 (h9)18D234D332DP28L23H11H110MM3x0,5 - 4 mm deepW5
technical QCTHH0834-20

 

Anemo Engineering is offering Quarter Turn Clamp QCTHH0834-20 as factory new and is furnished with 3 socket head cap screws of M3x0,5 - 6 mm.

Shear and tensile strength is allowable load and the fastener could break when it receives bigger load.

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Installation instructions for QCTHH0834-20 when plate thickness is 12 mm (Figure A)d (+ 0,05 / + 0,10)18T (+ - 0,2)12d26,5d33,4Dp28
Installation instructions for QCTHH0834-20 when plate thickness is between 12 and 20 mm (Figure B)d (+ 0,05 / + 0,10)18d135T (+ - 0,2)12d26,5d33,4Dp28
 

technical QCTHH0834-20






Proper receptacles for QCTHH0834-20

QCTH0834-N
QCTH0834-B