# Boston Gear 30217391 GDTH-1 Steel Worm Gear, Single-Thread, Hardened Steel - MROSupply.com

***Boston Gear 30217391 GDTH-1 steel worm gear with single-thread hardened steel construction for open gearing applications. Designed for use with matching worm wheels in general industrial drives requiring precise motion transfer.***



## Product details:

- Catalog number: GDTH-1
- SKU: 36299
- Price: ***$126.71*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Boston Gear](https://www.mrosupply.com/brands/boston-gear/)
- Category: 
    - [Worms](htts://www.mrosupply.com/gears-gear-racks/gears/worm-gears/worms/)
    - [Worm Gears](htts://www.mrosupply.com/gears-gear-racks/gears/worm-gears/)
    - [Gears](htts://www.mrosupply.com/gears-gear-racks/gears/)
    - [Gears & Gear Racks](htts://www.mrosupply.com/gears-gear-racks/)
- Unit of measure: each
- Weight: 0.011 lb
- Technicall support: contact supplier for technical support on 800-626-2120


## Product images:
- https://static.mrosupply.com/images/noimage.webp


## Product documents / software:

- [Catalog Product Section](https://documents.mrosupply.com/product_documents/68/68984/p-1930-bg_worms-and-worm-gears_YHmQZx2.pdf)
- [Engineering Data](https://documents.mrosupply.com/product_documents/68/68984/-1930-bg_engineering-info-worms-and-worm-gears_uhF9z6c.pdf)
- [Full Catalog](https://documents.mrosupply.com/product_documents/57/57878/p-1930-bg.pdf)

## Product's reviews:
- Worm - Haven't used them yet, but they match the worm gear perfectly. They should serve the purpose for which I purchased them.
- Speed reducer purchase - The purchase was easy it did take two purchase until we got the correct part I guess it was a fault on both parts as we were looking at the wrong part number, but overall the purchase was good part fit perfectly. Thanks for your support.
- Exactly what i needed - Item was exactly what I needed and a perfect fit for my project. Extremely happy.
- Quality - very high quality. using these gears in a model 9 cylinder radial engine with a 1"
bore. about 8 h.p. , for oil pump a scavenge pump timing gears and distributor . very good quality gears.