Die-cast
A section for 4L or 1/2" x 11/32" belts
All pulleys are furnished with hollow head set screws
The 146 3-step pulley measures 2-1/4", 3" and 3-3/4" outside diameter
The 141 4-step pulley measures 2", 2-1/2", 3-1/2", and 4" outside diameter
2/5/25
This item is amazing! High quality and it works exactly as described. Highly recommend!
1/21/25
I was blown away by the effectiveness of this product! Great value for money. Highly satisfied!
1/22/25
Best purchase ever! I can’t believe how well this works. I will be spreading the word!
5/29/24
Love, love, love this! It’s just what I needed, and it performs beyond expectations.
1/23/25
I’m amazed at how well this product works! Truly a five-star experience from start to finish.
1/15/25
Perfect in every way! From the packaging to the performance, this item truly delivers. ⭐⭐⭐⭐⭐