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Weld Mount Retractable Spring Plungers Ball

In production

Ball style Retractable Spring Plunger Pins are used as a convenient and quick way to adjust height or length for a range of applications; they are mostly commonly used on fitness equipment and racking systems.

The pin material is made from Steel, which is an economical material providing good strength. Comes with a Clear Zinc Plating finish for added corrosion resistance.

These pins come with a weldable cylinder, and are available with or without lock-out features. The lock-out feature holds the pin in the retracted (open) position, to allow the user to use both hands to make adjustments. There are three different tip styles to choose from, including; Standard Straight, Short Tip and Tapered Tip.

The Standard Straight is the most popular tip style, and is generally used with barrel welding. Short tips are also commonly used with barrel welding, but also for applications that hide or require a shorter tip. The Tapered option is ideal for a range of applications where ease of insertion and placement is key.

  • Pin Material: C1022 Steel, Case Hard
  • Pin Plating: Clear Zinc
  • Knob Material: Polypropylene (PP)
  • Color: Black
  • Barrel Material: Steel 1215, C1010-C1021
  • Barrel Plating: Plain

Other configurations, materials, and customizations are available upon request.

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7 results
Product SKUs information
Item Code Price range Availability Nose Length Tip Shape Overall Length Nose Diameter Lock Out Option View
$14.58 - $17.06 In production
0.875 in
Standard
3.970 in
0.500 in
No
$13.56 - $15.86 In production
0.625 in
Tapered
3.680 in
0.500 in
No
$14.28 - $16.70 In production
0.562 in
Short
3.620 in
0.500 in
No
$19.50 - $22.82 In production
0.610 in
Standard
3.700 in
0.375 in
Yes
$15.44 - $18.05 In production
0.610 in
Standard
3.720 in
0.312 in
No
$13.17 - $15.39 In production
0.600 in
Standard
3.680 in
0.375 in
No
$17.73 - $20.73 In production
0.550 in
Short
4.410 in
0.500 in
No
Weld Mount Retractable Spring Plunger - Ball; Pin Diameter - 12.7 mm | 0.500 in; Overall Length - 100.8 mm | 3.970 in; Standard; Steel

PI1/2-1.5-B--B3

Price Range
$17.06 - $14.58

Stock Levels
In production
Attributes
  • Nose Diameter
    0.500 in
  • Nose Length
    0.875 in
  • Finish
    Zinc Plated
  • Knob Material
    Polypropylene
  • Knob Colour
    Black
Weld Mount Retractable Spring Plunger - Ball; Pin Diameter - 12.7 mm | 0.500 in; Overall Length - 93.5 mm | 3.680 in; Tapered; Steel

PI1/2T1.5-B--B3

Price Range
$15.86 - $13.56

Stock Levels
In production
Attributes
  • Nose Diameter
    0.500 in
  • Nose Length
    0.625 in
  • Finish
    Zinc Plated
  • Knob Material
    Polypropylene
  • Knob Colour
    Black
Weld Mount Retractable Spring Plunger - Ball; Pin Diameter - 12.7 mm | 0.500 in; Overall Length - 91.9 mm | 3.620 in; Short; Steel

PI1/2S1.5-B--B3

Price Range
$16.70 - $14.28

Stock Levels
In production
Attributes
  • Nose Diameter
    0.500 in
  • Nose Length
    0.562 in
  • Finish
    Zinc Plated
  • Knob Material
    Polypropylene
  • Knob Colour
    Black
Weld Mount Retractable Spring Plunger - Ball; Pin Diameter - 9.5 mm | 0.375 in; Overall Length - 94 mm | 3.700 in; Standard; Steel

PI3/8-1.5LOB-B3

Price Range
$22.82 - $19.50

Stock Levels
In production
Attributes
  • Nose Diameter
    0.375 in
  • Nose Length
    0.610 in
  • Finish
    Zinc Plated
  • Knob Material
    Polypropylene
  • Knob Colour
    Black
Weld Mount Retractable Spring Plunger - Ball; Pin Diameter - 7.9 mm | 0.312 in; Overall Length - 94.5 mm | 3.720 in; Standard; Steel

PI5/16-1.5-B-B3

Price Range
$18.05 - $15.44

Stock Levels
In production
Attributes
  • Nose Diameter
    0.312 in
  • Nose Length
    0.610 in
  • Finish
    Zinc Plated
  • Knob Material
    Polypropylene
  • Knob Colour
    Black
Weld Mount Retractable Spring Plunger - Ball; Pin Diameter - 9.5 mm | 0.375 in; Overall Length - 93.5 mm | 3.680 in; Standard; Steel

PI3/8-1.5-B--B3

Price Range
$15.39 - $13.17

Stock Levels
In production
Attributes
  • Nose Diameter
    0.375 in
  • Nose Length
    0.600 in
  • Finish
    Zinc Plated
  • Knob Material
    Polypropylene
  • Knob Colour
    Black
Weld Mount Retractable Spring Plunger - Ball; Pin Diameter - 12.7 mm | 0.500 in; Overall Length - 112 mm | 4.410 in; Short; Steel

PI1/2S2.25-B-B3

Price Range
$20.73 - $17.73

Stock Levels
In production
Attributes
  • Nose Diameter
    0.500 in
  • Nose Length
    0.550 in
  • Finish
    Zinc Plated
  • Knob Material
    Polypropylene
  • Knob Colour
    Black