Quick-release pin QCBA-M

Overview
These ball-lock clamping pins are engineered for quick-change applications requiring frequent insertion and removal. The ball-lock mechanism provides consistent fastening force to avoid under- or over-tightening by the operator. A safety-lock receptacle option secures the balls to prevent accidental release. Pins can be paired with locating pins for precise positioning. Material: hardened 1045 carbon steel with electroless nickel plating.

Available part (excerpt)
SKU: QCBA0816-M5 | ID: 128502 | Thread: M5x0.80 | D: 8 mm | L: 23 mm | L1: 5 mm | L2: 4 mm | SW: 6 mm | Use with Locking Receptacle: QCBAS0820A, QCBAS0820B | Use with Standard Receptacle: QCBA0816A, QCBA0816B

Technical specifications

• Thread (mm): M5x0.80
• Outside diameter (D): 8 mm
• Body and pin length (L): 23 mm
• Thread length (L1): 5 mm
• Flats length (L2): 4 mm
• Flats hex (SW): 6 mm
• Use with locking receptacle: QCBAS0820A, QCBAS0820B
• Use with standard receptacle: QCBA0816A, QCBA0816B
• Material: hardened 1045 carbon steel
• Finish: electroless nickel plating
• Function: ball-lock action for fast insertion/removal; safety-lock option prevents accidental release; compatible with locating pins for accurate positioning