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One Touch Fasteners Selection Guide Quarter TurnProducts Standard Heavy Duty How it works Clamping Force (N)Holding Force (N) QUARTER Clamping with 1/4 turn Retractable shaft Flat design with allows sliding recessed knob Retractable shaft allows sliding movement Spring clamps and holds the plates, and the tip key prevents the fastener from being pulled out. Pros & Cons • Vibration resistant with key lock to prevent accidental removal • ON/OFF indicator for safety • Tensile force greater than clamping force creates a gap between the plates • High holding force for use in the presence of a counterforce...

Button Push Twist Coupling Push Pull BUTTON LOCKING PINS HOLE HOLDING CLAMPS SHAFT COUPLING CLAMP SHAFT COUPLING CLAMP WITH SAFETY LOCK BALL LOCK CLAMPS MAGNET LOCK CLAMP QCOW QCOWM QCSJ QCSJS Press the button to insert Simply press the clamp onto the pin Press the button to insert Clamped instantly once the pin is inserted Clamped instantly with magnet Base plate is kept flat with receptacle. Clamping pin for space-limited application Only through hole required Ball Lock Clamping Twist the shaft 90 degrees for coupling Turn Lock & Hold Spring Clamping Magnetic Clamping Shafts cannot be rotated...

Quarter Turn QUARTER-TURN CLAMPS RETRACTABLE QUARTER-TURN CLAMPS / QCTHL / QCTHH FLOATING RECEPTACLES HEAVY DUTY QUARTER-TURN CLAMPS RETRACTABLE HEAVY DUTY QUARTER-TURN CLAMPS LOCKING RECEPTACLE FLOATING RECEPTACLES FLAT QUARTER TURN CLAMPS

LOCKING RECEPTACLES QUARTER-TURN PANEL CLAMPS HEAVY DUTY KNOB-LOCKING PINS KNOB-LOCKING PINS RETRACTABLE KNOB-LOCKING PINS BALL-LOCK RECEPTACLES FLOATING RECEPTACLES POSITION SENSOR RECEPTACLES HEAVY DUTY KNOB-LOCKING PINS RETRACTABLE HEAVY DUTY KNOB-LOCKING PINS LOCKING RECEPTACLES

CLAMPING PINS HEAVY DUTY PIN HOLDING CLAMPS CLAMPING PINS BUTTON-LOCKING PINS COMPACT SNAP-IN CLAMPS Button Push / QCBUS CLAMPING PINS SNAP-IN CLAMPS HOLE HOLDING CLAMPS Part No. QCHC-N

Twist Coupling SHAFT COUPLING CLAMP HEAVY DUTY SHAFT COUPLING CLAMP LOCKING RECEPTACLE SHAFT COUPLING CLAMP WITH SAFETY LOCK BALL-LOCK CLAMPING RECEPTACLES BALL-LOCK CLAMPING PINS LOCKING RECEPTACLE Part No. QCSJLK-S Push Pull

MAGNET-LOCK CLAMPING RECEPTACLES MAGNET-LOCK CLAMPING PINS MAGNET-LOCK SLOTTED RECEPTACLES Locate & Clamp ONE-TOUCH CLAMPING LOCATORS ONE-TOUCH CLAMPING LOCATORS LOCATING RECEIVERS RETRACTABLE ONE-TOUCH CLAMPING LOCATORS LOCATING RECEIVERS PRECISION ONE-TOUCH CLAMPING LOCATORS LOCATING RECEIVERS ONE-TOUCH CLAMPING LOCATORS

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QCTH / QCTHL / QCTHH QUARTER-TURN CLAMPS QCTH (Plastic Knob) (Stainless Steel) (Low-height Knob,Stainless Steel) (Hex. Socket Head,Stainless Steel) (Plastic Knob) (Stainless Steel) (Low-height Knob, Stainless Steel) (Hex. Socket Head, Stainless Steel) *) Spacer | QCASP |is required for thinner plate than 6mm. **) Exceeding the holding force creates a gap of greater than 0.1mm between plates.

in Locate & Clamp Push Pull Twist Coupling Button Push Shear Strength Tensile Strength QCTH Size Shear Strength at Failure(N) Tensile Strength at Failure(N) When the pin contacts the cam in the Cam Receptacle, the spring gets compressed to press down the plate. IQCTHH-SUSI 0834-20 The values shown represent CAM RECEPTACLES QCTH-FL FLOATING RECEPTACLES Continuing on Next Page

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Locating Pin (Round) Base plate Spacing Tolerance ±0.04 Spacing tolerance on both the subplate and the base plate should be ±0.04. Note: To expand the tolerance range of mounting hole spacing, use QCTH-FL floating receptacles. See QCTH-FL Floating Receptacles product pages for details. Caution Note the following cautions using QCTH QCTH-SUS QCTHL-SUS QCTHH -SUS 0525-10 ・Any force over 600N or more on the tip of the shaft from any direction can damage the pin. ・The knob operating torque is 0.4 Nm. Note that the excessive operating torque over 2 Nm can damage the pin. Locating Pin (Diamond) For...

Esar RETRACTABLE QUARTER-TURN CLAMPS [ No interference by retractable shank (Plastic Knob, OFF position) QCTHA-SUS (Stainless Steel, ON position) *) Spacer | QCASP | is required for thinner plate than 6mm. **) Exceeding the holding force creates a gap of greater than 0.1mm between plates.

2. Insert Retractable Quarter-Turn Clamp pressing the knob. 1. Ensure that the knob is positioned at the "OFF" mark and the shank is retracted. 3. Turn the knob to the "ON" mark for clamping. The knob clicks when clamped. Turning the knob to the "OFF" position, the shank returns automatically to the unclamping position by the spring. QCTH-FL FLOATING RECEPTACLES Continuing on Next Page imflo corporator I QCTHAl IQCTHA-SUS I 0525-10:3 of socket-head cap screws(stainless steel), M2X0.4-5L I QCTHAl IQCTHA-SUS I 0834-14:3 of socket-head cap screws(stainless steel), M3X0.5-6L The shank retracts at...

Application Example Changes of fixture plates RETRACTABLE QUARTER-TURN CLAMP QCTHA0525-10 CAM RECEPTACLE QCTH0525-B Unclamping Position Clamping Position RETRACTABLE QUARTER-TURN CLAMP QCTHA0525-10 Changes of suction grippers for transfer equipment RETRACTABLE QUARTER-TURN CLAMP QCTHA0525-10 Reference ・"How To Install" of QCTH-N QCTH-B Cam Receptacles and QCTH-FL Floating Receptacles ・Spacer QCASP is required for 3mm or more, under 6mm plate thickness.

Locate & Clamp Push Pull Twist Coupling Button Push ■ Machining Accuracy ■Repeatability Note: To expand the tolerance range of mounting hole spacing, use QCTH-FL floating receptacles. See QCTH-FL Floating Receptacles product pages for details. For higher accurate locating, use locating components. imflo corporator

★ Key Point -Allow quarter-turn clamps to be mounted on 3mm plate. Body Part Number Supplied With Note: ■|QCASP25-03-SUSl: To mount the spacer, use the included countersunk 3 of countersunk head screws(stainless steel), head screws. 3 of countersunk head screws(stainless steel),

Part Number Part Number Locate & Clamp Push Pull Twist Coupling Button Push Part Number Note: Combining | QCWE|/ iQCWE-SUSl/ iQCWEA-SUSlwith Position Sensor Receptacles IQCWE-M-SI & Spacers I QCASPI requires a tolerance of ±0.05 for dimension T to ensure stable sensor operation. imflo corporator