Exercise Equipment Repair Parts

Weight Stack Pins

Weight Stack Pins
Item# weight-stack-pins
Availability: Usually ships the next business day.

Product Description

Replacement weight stack selector pins for all brands including proprietary brands such as Universal - all in stock ready for immediate shipment. If you need a replacement weight pin not listed, let us know. We can make custom pins from scratch!

Most pins on this page are buy one pin, get the second pin at half price. Buy 5 or more pins, get them ALL at half price! Discounted pins must be the same model. We can't mix and match.


Universal Brand Weight Stack Selector Pin
Plated 5/16" weight stack pin fits Universal brand exercise equipment. There are no other substitutes for Universal weight stack selector pins.

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Regular price: $12.99
Our price: $9.88, 2/$14.82, 5/$24.70
Availability: Usually ships the next business day.
UVPIN-10
3/8" x 6" Standard Weight Stack Selector Pin (with ball plunger and key ring)
Fits selectorized machines which use a 3/8" diameter x 6" Long weight stack selector pin. Chrome plated. Has ring to attach a lanyard or hang up. Body had spring-loaded ball plunger detent to keep pin secure in weight stack. The ball plunger mechanism is not controlled by the press of a button at the end of the pin like other models we offer.

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Regular price: $13.69
Our price: $10.26, 2/$15.39, 5/$25.65
Availability: Usually ships the next business day.
PL-6
1/4" x 4"  Weight Stack Pin with Locking Tab
1/4" Weight Stack Pin with Locking Tab fits selectorized machines that have stack plates with a slot that transverses the bottom side of the plate. "Twist and insert" to lock. Replacement for weight stacks requiring a 1/4" diameter pin.

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Regular price: $8.00
Our price: $5.92, 2/$8.95, 5/$14.85
Availability: Usually ships the next business day.
1/4" x 4" Weight Stack Pin with Locking Tab LB-10A-weight-stack-pin-with-locking-tab
5/16" x 4" Weight Stack Pin with Locking Tab
Fits selectorized machines that have stack plates with a slot that transverses the bottom side of the plate. "Twist and insert" to lock weight stack pin, in weight plate. Chrome plated 5/16" diameter pin.

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Regular price: $8.25
Our price: $6.18, 2/$9.27, 5/$15.45
Availability: Usually ships the next business day.
5/16" x 4" Weight Stack Pin with Locking Tab LPIN-10B
5/16" x 6" Weight Stack Pin with Locking Tab
5/16" x 6" Weight Stack Pin with Locking Tab. These 6" long pins are generally for wider plates (eg. 20 lb plates). Be sure to measure to make sure your plates can accept a 6" long pin.

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Regular price: $9.25
Our price: $7.18, 2/$10.25, 5/$18.50
Availability: Usually ships the next business day.
5/16" x 6" Weight Stack Pin with Locking Tab LPIN-20B
3/8" x 4" Weight Stack Pin with Locking Tab
Fits selectorized machines that have stack plates with a slot that transverses the bottom side of the plate. "Twist and insert"to lock pin in weight stack selection. Chrome plated 3/8" diameter pin.

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Regular price: $8.50
Our price: $6.37, 2/$9.55, 5/$15.90
Availability: Usually ships the next business day.
LP-10
3/8" x 6" Weight Stack Pin with Locking Tab
3/8" x 6" Weight Stack Pin with Locking Tab. These 6" long pins are generally for wider plates (eg. 20 lb plates). Be sure to measure to make sure your plates can accept a 6" long pin.

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Regular price: $9.50
Our price: $7.42, 2/$10.75, 5/$19.75
Availability: Usually ships the next business day.
3/8" x 6" Weight Stack Pin with Locking Tab LPIN-20
3/8" Diameter x 3.375" Long Weight Stack Pin - Ball Knob Handle
3.375" Long x 3/8" Diameter Weight Stack Pin w/Ball Knob. Chrome plated with ball knob. Pin body has two built-in spring loaded ball plunger detents located on opposing sides of the pin body to help secure the pin in the weight stack. The ball plunger mechanism is not controlled by the press of a button at the end of the pin like other models we offer. Fits our weight stack plate partnumbers: WS-5 and WS-10.

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Regular price: $10.50
Our price: $8.00, 2/$11.50, 5/$20.00
Availability: Usually ships the next business day.
3/8" Diameter x 3.375" Long Weight Stack Pin - Ball Knob Handle BPIN-4
3/8" Diameter x 4" Long Weight Stack Pin - Ball Knob Handle
4" Long x 3/8" Diameter Weight Stack Pin w/Ball Knob. Chrome plated with ball knob. Pin body has two built-in spring loaded ball plunger detents located on opposing sides of the pin body to help secure the pin in the weight stack. The ball plunger mechanism is not controlled by the press of a button at the end of the pin like other models we offer. Fits our weight stack plate partnumbers: WS-5 and WS-10.

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Regular price: $10.90
Our price: $8.18, 2/$12.27, 5/$20.45
Availability: Usually ships the next business day.
3/8" Diameter x 4" Long Weight Stack Pin - Ball Knob Handle BPIN-4A
3/8" Diameter x 5" Long Weight Stack Pin - Ball Knob Handle
5" Long x 3/8" Diameter Weight Stack Pin w/Ball Knob. Chrome plated with ball knob. Pin body has two built-in spring loaded ball plunger detents located on opposing sides of the pin body to help secure the pin in the weight stack. The ball plunger mechanism is not controlled by the press of a button at the end of the pin like other models we offer. Fits our weight stack plate partnumber WS-15.

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Regular price: $11.75
Our price: $8.82, 2/$13.23, 5/$22.05
Availability: Usually ships the next business day.
3/8" Diameter x 5" Long Weight Stack Pin - Ball Knob Handle BPIN-5
3/8" Diameter x 6" Long Weight Stack Pin - Ball Knob Handle
6" x 3/8" Diameter Weight Stack Pin w/Ball Knob. Chrome plated with ball knob. Pin body has two built-in spring loaded ball plunger detents located on opposing sides of the pin body to help secure the pin in the weight stack. The ball plunger mechanism is not controlled by the press of a button at the end of the pin like other models we offer. Fits our weight stack plate partnumber WS-20.

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Regular price: $12.42
Our price: $9.32, 2/$13.98, 5/$23.30
Availability: Usually ships the next business day.
3/8" Diameter x 6" Long Weight Stack Pin - Ball Knob Handle BPIN-6
5/16" Dia  x 4" Long -  Weight Stack Pin - T-Handle
5/16 inch diameter x 4 inches long T Handle Weight Stack Pin. Pin body has 2 spring-loaded ball plungers to help keep pin secure in weight stack. The ball plunger mechanism is not controlled by the press of a button at the end of the pin like other models we offer.

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Regular price: $11.59
Our price: $8.65, 2/$12.97, 5/$21.62
Availability: Usually ships the next business day.
5/16" Dia x 4" Long - Weight Stack Pin - T-Handle TPIN-4--weight-stack-pin
5/16" Diameter x  2.5" Long Weight Stack Pin  - Key Ring Handle
5/16" Diameter x 2.5" Long Weight Stack Pin - Key Ring Handle Equipped with key ring handle for hanging up or attaching lanyard. Pin body has a built in spring-loaded ball plunger to aid in securing pin within weight stack plate.

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Regular price: $11.12
Our price: $8.34, 2/$12.51, 5/$20.85
Availability: Usually ships the next business day.
5/16" Diameter x 2.5" Long Weight Stack Pin - Key Ring Handle PL-3-weight-stack-pin
1/4" Dia x 3.750" Long Weight Stack Pin -  Ball Handle
1/4 inch diameter x 3.750 inches long weight stack pin with ball handle. Pin body has one spring-loaded ball plunger to help keep pin in place during exercise motion.

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Regular price: $11.34
Our price: $8.50, 2/$12.75, 5/$21.25
Availability: Usually ships the next business day.
1/4" Dia x 3.750" Long Weight Stack Pin - Ball Handle BPIN-1-4-weight-stack-pin
3/8" Dia x 4" Long Weight Stack Pin
3/8 inch diameter x 4 inches long weight stack pin. Pin body is equipped with a pair of spring-loaded ball plungers controlled by a quick release thumb button located on the T-handle.

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$15.28
Availability: Usually ships the next business day.
3/8" Dia x 4" Long Weight Stack Pin TPIN-4P-38in-x-4in-long-weight-stack-pin
3/8" Dia x 4" Long Weight Stack Pin With Lanyard
3/8 inch diameter x 4 inches long weight stack pin with lanyard. Pin body is equipped with a pair of spring-loaded ball plungers controlled by a quick release thumb button located on the T-handle.

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$17.95
Availability: Usually ships the next business day.
3/8" Dia x 4" Long Weight Stack Pin With Lanyard LTPIN-4P-38in-dia-x-4in-long-weight-stack-pin-with-lanyard
3/8" Dia x 5.375" Long Weight Stack Pin With Lanyard
3/8 inch diameter x 5.375 inches long weight stack pin with lanyard. Pin body is equipped with a pair of spring-loaded ball plungers controlled by a quick release thumb button located on the T-handle.

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Regular price: $38.90
Our price: $29.18, 2/$43.17, 5/$72.95
Availability: Usually ships the next business day.
3/8" Dia x 5.375" Long Weight Stack Pin With Lanyard LTPIN-5P-weight-stack-pin
Weight Stack Pin Lanyard - Key Rings Included
Weight Stack Pin Lanyard. Includes key rings at each end. One for connecting lanyard to weight stack pin. The other ring will slide over the 1 inch diameter selector shaft which protrudes from the top plate. Lanyard easily stretches 30 inches to cover just about any weight stack configuration. A great way to keep your pins from getting lost!

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Regular price: $13.29
Our price: $9.76, 2/$14.64, 5/$29.40
Availability: Usually ships the next business day.
Weight Stack Pin Lanyard - Key Rings Included P501JC-weight-stack-pin-lanyard
3/8" Dia x 3.875" Long Weight Stack Pin With Lanyard
3/8 inch x 3.875 inches long weight stack pin with lanyard. Ball knob handle. Weight stack pin body is has 2 spring-loaded ball plungers to aid in preventing pin from slipping out of weight stack plate.

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Regular price: $24.99
Our price: $19.60, 2/$29.40, 5/$49.00
Availability: Usually ships the next business day.
3/8" Dia x 3.875" Long Weight Stack Pin With Lanyard LBPIN-4-weight-stack-pin
3/8" Dia x 4 Long Weight Stack Pin With Lanyard
3/8" Diameter x 4" Long Weight Stack Pin - Fat T-Handle Knob With Lanyard. Selector pin body is fitted with a pair of spring-loaded ball plungers that are designed to grip the inner wall of the weight pin hole help prevent slippage. Fat T-handle knob is tethered with included lanyard.

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Regular price: $26.95
Our price: $19.40, 2/$29.10, 5/$48.50
Availability: Usually ships the next business day.
3/8" Dia x 4 Long Weight Stack Pin With Lanyard LTPIN-4-weight-stack-pin
3/8" Dia x 4.5" Long Magnetic Weight Stack Pin
3/8" diameter x 4.5" long magnetic weight stack pin. Selector pin is fitted with a strong magnetic collar ring that makes contact with the face of the weight stack plate. This strong magnetic force keeps pin firmly inserted fulling into weight stack plate and resists vibration. Pin will not work itself free during exercise. Very high quality piece of hardware that adds a level of safety to selectorized machine use!

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$15.90
Availability: Usually ships the next business day.
3/8" Dia x 4.5" Long Magnetic Weight Stack Pin TPIN-4M-38in-x-45in-long-magnetic-weight-stack-pin-no-lanyard
3/8" Dia x 4.5" Long Magnetic Weight Stack Pin With Lanyard
3/8" diameter x 4.5" long magnetic weight stack pin with Lanyard. Selector pin is fitted with a strong magnetic collar that makes contact with the face of the weight stack plate. Pin will not work itself free during exercise. Coil lanyard secures weight pin to weight stack top plate to prevent losing it. This is the best weight stack pin system we've ever come across!

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Regular price: $39.95
Our price: $29.50, 2/$44.25, 5/$73.75
Availability: Usually ships the next business day.
3/8" Dia x 4.5" Long Magnetic Weight Stack Pin With Lanyard LTPIN-4M-magnetic-weight-stack-pin
1/4" Diameter  x  2" Long  Weight Stack Pin -  Stainless Steel
1/4" Diameter x 2" Long Weight Stack Pin Stainless Steel. This traditional style pin will engage the weight plate 2 inches deep. Made of strong 304 stainless steel, it will not rust or corrode.

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Regular price: $9.35
Our price: $7.00, 2/$10.50, 5/$17.50
Availability: Usually ships the next business day.
1/4" Diameter x 2" Long Weight Stack Pin - Stainless Steel AEI-PIN250--weight-stack-pin-stainless-steel
3/8" Diameter  x 4" Long  Weight Stack Pin -  Stainless Steel
3/8 inch diameter x 4 inches long weight stack pin stainless steel. This traditional style pin will engage the weight plate 4 inches deep. Made of strong 304 stainless steel, it will not rust or corrode.

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Regular price: $16.00
Our price: $12.00, 2/$18.00, 5/$30.00
Availability: Usually ships the next business day.
3/8" Diameter x 4" Long Weight Stack Pin - Stainless Steel AEI-PIN375-weight-stack-pin-stainless-steel
7/16" Diameter x 3.750" Long  Weight Stack Pin - Stainless Steel
7/16" Diameter x 3.750" Long weight stack pin stainless steel. This traditional style pin will engage the weight plate 3.75" inches deep. Made of strong 304 stainless steel, it will not rust or corrode.

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Regular price: $18.67
Our price: $14.00, 2/$21.00, 5/$35.00
Availability: Usually ships the next business day.
7/16" Diameter x 3.750" Long Weight Stack Pin - Stainless Steel AEI-PIN438-weight-stack-pin-stainles-steel