Stainless Steel Spiked CBT Ball Stretcher and Crusher: Heavyweight Dual-Ring Scrotum Stretcher with 19 Adjustable Spikes and Allen Wrench
Stainless Steel Spiked CBT Ball Stretcher and Crusher: Heavyweight Dual-Ring Scrotum Stretcher with 19 Adjustable Spikes and Allen Wrench is backordered and will ship as soon as it is back in stock.
Stainless Steel Spiked CBT Ball Stretcher and Crusher: Heavyweight Dual-Ring Scrotum Stretcher with 19 Adjustable Spikes and Allen Wrench is backordered and will ship as soon as it is back in stock.
Spiked CBT Ball Stretcher and Crusher
This stainless steel CBT tool pulls down on the scrotum with over a pound of metal while two adjustable rings let you control the stretch. A plate of 19 sharp points raises with wing nuts to add a pricking sensation on top of the weight.

Master Series Stainless Steel Spiked CBT Ball Stretcher and Crusher
Overview
The Master Series Stainless Steel Spiked CBT Ball Stretcher and Crusher combines weight, adjustable rings, and a spike plate in one heavy piece of metal. The weight alone tests endurance, pulling down on the scrotum with over a pound of stainless steel, while the allen wrench opens and closes the rings around you.
Adjusting the nuts and fasteners controls where the rings sit on the shanks, so you can set the stretch and the crush to taste. Wing nuts then raise a plate of 19 sharp nails to prick at the balls, layering sensation over weight. It belongs in a serious kit of CBT devices and ball stretchers.
Key features
- Heavyweight stretch: Over a pound of stainless steel pulls down on the scrotum to test endurance.
- Dual adjustable rings: Two rings open and close with the allen wrench and slide on the shanks to set the stretch.
- 19 sharp points: A plate of 19 nails raises on wing nuts to prick the balls for added sensation.
- Adjustable pressure: Nuts and fasteners let you control the positioning of the rings and the spike plate.
- Allen wrench included: The supplied allen wrench handles opening, closing, and fine adjustment.
Weight and points in one piece
Use the allen wrench to open and close the rings, then adjust the nuts and fasteners to position the rings along the shanks. The minimum stretching length is one inch with both rings pressed together, and the inner diameter of each ring is 1.4 inches.
When you want more than weight, the wing nuts raise a plate of 19 sharp points to prick the balls while gravity and the stretcher keep doing their work.

Materials and construction
The stretcher is built entirely from stainless steel, including the dual rings, the threaded shanks, the nuts and fasteners, and the plate of 19 points. The grey steel gives the piece its heavy, scrotum-pulling weight, and an allen wrench is included for adjustment. The non-porous metal wipes clean and holds water temperature.
Specifications
| Detail | Specification |
|---|---|
| Ring inner diameter | 1.4 inches |
| Minimum stretch length | 1 inch with both rings pressed together |
| Sharp points | 19, raised by wing nuts |
| Weight | Over one pound of metal |
| Adjustment | Allen wrench, nuts and fasteners |
| Included | Allen wrench |
| Material | Stainless steel |
| Color | Grey |
| Brand | Master Series |
Pairs well with
Frequently asked questions about ball stretchers
What does a ball stretcher do?
A ball stretcher applies weight and pressure to the scrotum, pulling the testicles away from the body for sensation and a held feeling. This stainless steel model adds over a pound of weight plus dual adjustable rings, so it both stretches and crushes depending on how you set it.
How do the spikes work?
Wing nuts raise a plate of 19 sharp points so they prick at the balls. You can leave the plate lowered to use the piece purely as a weighted stretcher, or raise the nails when you want to layer a pricking sensation over the pull of the steel.
How do I adjust the fit?
Use the included allen wrench to open and close the rings, then turn the nuts and fasteners to position the rings along the shanks. The inner diameter of each ring is 1.4 inches, and the minimum stretching length is one inch with both rings pressed together.
Is it heavy?
Yes. The stretcher carries over a pound of stainless steel, and that weight is a core part of the experience, pulling down on the scrotum so gravity does much of the work. Beginners should build up to wearing it for longer sessions gradually.
What is it made of?
The whole device is stainless steel, including the rings, shanks, fasteners, and the spike plate. The grey metal is non-porous, easy to wipe clean, and holds water temperature, so it can be warmed or cooled before a scene if you like.
Is an allen wrench included?
Yes. An allen wrench is supplied with the stretcher and is used to open and close the rings as well as to make fine adjustments. Keep it with the device so you can always size and remove the stretcher safely.
Ready to feel the weight?
Add the Stainless Steel Spiked CBT Ball Stretcher and Crusher to your collection and explore more gear at BDSM Authority.






