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B Handle Quick Release Ball Lock Pin

B Handle Quick Release Ball Lock Pin is a fastener used for quick fastening and release, widely used in fields that require quick disassembly and repeated positioning accuracy. This product controls the expansion and contraction of steel balls by pressing buttons, achieving high-speed and efficient locking and releasing functions;
  • B Handle Quick Release Ball Lock Pin

  • PDM

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Features of B Handle Quick Release Ball Lock Pin


Release Ball Lock Pins Title:

Stainless Steel Ball Lock Pins Quick Release Ball Lock Pin 


Quick Release Ball Lock Pin Core components:

Button handle: B-type pressing handle, different from T-shaped or L-shaped handles, with a single finger pressing design to optimize the operating space;


Ball Lock Pin: Mechanical locking is achieved through the expansion and contraction of internal spring steel balls. MWhen the button is pressed, the steel ball retracts, and when released, it automatically pops out to lock.


Quick Release function: With a single press, the detachment action can be completed, which is faster than the disassembly speed of traditional threaded fasteners;


Shank Mat

erial:Stainless Steel,Heat treated;

Handle Material:Aluminium,Black,Red,Purple,or Custom Colors Anodized Finish

Handle Style:Button Type

Button Material:Brass or Aluminium,Black,Red,Purple,or Other Colors Anodized Finish,according to your request.

Ball Material:Stainless Steel AISI 440C

Grip Length:10mm-150mm or Customized

Pin Dia.: (Metric & Inch)

Please refer to the specification table below for details

B-Handle-Quick-Release-Ball-Lock-Pin-01


Metric - B Handle Quick Release Ball Lock Pin


NominalDia.
d1 d2 I2 I3 d4 I4 d3 D
Min. Max. ±13 +.000/-.76
5 4.92 4.96 5.54 6 23.4 11.9 16 5.8 20.6
6 5.92 5.96 6.99 7 23.4 11.9 16 5.8 20.6
8 7.92 7.96 9.42 8 23.4 11.9 16 5.8 20.6
10 9.92 9.96 11.86 9 25.7 14.2 17.8 7.4 25.4
12 11.92 11.96 14.45 10 32.3 18.3 21.6 10.7 34.7
16 15.92 15.96 19 14 41.9 23.9 27.9 13.7 44.5
Inch - B Handle Quick Release Ball Lock Pin

d1 d2 I2 d3 d4 D I3 I4
3/16 0.22 0.26 1/4 1/2 13/16 7/8 5/8
1/4 0.289 0.39 1/4 1/2 13/16 7/8 5/8
5/16 0.375 0.33 1/4 1/2 13/16 29/32 5/8
3/8 0.44 0.365 5/16 19/32 1-1/8 1-3/16 13/16
7/16 0.509 0.38 5/16 19/32 1-1/8 1-3/16 13/16
1/2 0.594 0.46 15/32 3/4 1-3/8 1-13/32 1
9/16 0.666 0.51 15/32 3/4 1-3/8 1-1/2 1
5/8 0.75 0.58 9/16 15/16 1-3/4 1-5/8 1-1/16
3/4 0.887 0.67 5/8 15/16 1-3/4 1-19/32 1-1/16
7/8 1.046 0.76 3/4 1-1/4 2-1/8 2-1/8 1-15/32
1 1.209 0.89 3/4 1-1/4 2-1/8 2-1/8 1-15/32


Application: 

Fitness equipment, mechanical manufacturing, aerospace, mold positioning, equipment component connection, wheelchairs, audio equipment, etc;


B-Handle-Quick-Release-Ball-Lock-Pin-02


Installation steps:

Positioning and Pre installation

A [Align installation hole] -->B [Insert locking pin body]

B -->C [Manually pre tighten fixing bolts]

C -->D [Check the verticality of the locking pin


Working principle


Press the B-type button → drive the internal mechanism to retract the steel ball into the pin body;

Insert/remove the pin body → freely pass through the target positioning hole;

Release button → Steel ball pops out and clicks into the hole wall, completing rigid locking.



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