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One Touch Fasteners Selection Guide Quarter Turn Products Standard Heavy Duty Retractable shaft allows sliding movement Clamping with 1/4 turn Flat design with recessed knob and body Retractable shaft allows sliding movement Ball Lock Clamping Cam & Spring Clamping Clamping 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...

Twist £ Coupling Push Pull SHAFT SHAFT COUPLING CLAMP WITH SAFETY LOCK BALL LOCK MAGNET LOCK CLAMPS CLAMP Press the button to insert Simply press the clamp onto the pin Press the button to insert QCBA,QCBAS QCMA Clamped instantly once the pin is inserted Clamped instantly with magnet Cam & Spring Turn Lock Clamping & Hold Shafts cannot be rotated or pulled out Clamping when in the locking • High holding force for use in the presence of a counterforce • Clamping force lower than the holding force • High clamping force • Safety lock • Greater tensile force • No clamping than clamping force force...

Quarter Turn QUARTER-TURN CLAMPS RETRACTABLE QUARTER-TURN CLAMPS Part No. QCTH / QCTHL / QCTHH / QCTHN 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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QUARTER-TURN CLAMPS ★ Key Point - Easy-to-read ON/OFF position (Plastic Knob) (Stainless Steel) (Low-height Knob, Stainless Steel) (Low-height Knob, Stainless Steel) (Knobless, Stainless Steel) (Hex. Socket Head, Stainless Steel) (Knobless, 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.

Supplied With iQCTHl IQCTH-SUS | IQCTHL-SUS | IQCTHH-SUS | |QCTHN-SUS| 0525-10:3 of socket-head cap screws(stainless steel), M2X0.4-5L QcTHI IQCTH-SUS | |QCThL-SUS | |QCTHH-SUS| IQCTHN-SUS | 0834-14* 0834-20:3 of socket-head cap screws(stainless steel), M3X0.5-6L Locate & Clamp Push Pull Twist Coupling Button Push Mechanical Strength Feature Shear Strength Tensile Strength Shear Strength at Failure(N) Tensile Strength at Failure(N) Continuing on Next Page imflo corporator

QCTH-N / QCTH-B CAM RECEPTACLES FLOATING RECEPTACLES Application Example Changes of camera positions Changes of fixture plates

Locate & Clamp Push Pull Twist Coupling Button Push ■ Repeatability Spacing Tolerance ±0.04 YZZZZZZZR JZh Note: To expand the tolerance range of mounting hole spacing, use IQCTH-FL floating receptacles. See QCTH-FL Floating Receptacles product pages for details. G= Continuing on Next Page imflo corporator

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 3 of countersunk head screws(stainless steel), countersunk head screws. 3 of countersunk head screws(stainless steel),

Part Number Part Number Locate & Clamp Push Pull Twist Coupling Button Push Part Number IQCWE-SUSI/ |QCWEA-SUSlwith Position Sensor Receptacles IQCWE-M-S I & Spacers I QCASPl requires a tolerance of ±0.05 for dimension T to ensure stable sensor operation. imflo corporator