39-15M40
Medium Duty Springs, 1-1/2" OD x 3/4" ID x 4" Length
![](http://kdgessentials.com/cdn/shop/products/RMBL_SERIES_3844f23f-7a14-4873-927e-887c3016df48_{width}x.jpg?v=1650936679)
![](http://kdgessentials.com/cdn/shop/products/MEDIUM_DUTY_DIE_SPRINGS_US_SERIES_57db013b-5a12-4fec-97d8-1b47e682ccd1_{width}x.png?v=1650936679)
Medium Duty Springs
1-1/2" OD (Dh)
3/4" ID (Dd)
4" Length
.135 X .345 Wire
1-1/2" OD (Dh)
3/4" ID (Dd)
4" Length
.135 X .345 Wire
![39-15M40 <hr> Medium Duty Springs, 1-1/2" OD x 3/4" ID x 4" Length](http://kdgessentials.com/cdn/shop/products/RMBL_SERIES_3844f23f-7a14-4873-927e-887c3016df48_{width}x.jpg?v=1650936679)
![39-15M40 <hr> Medium Duty Springs, 1-1/2" OD x 3/4" ID x 4" Length](http://kdgessentials.com/cdn/shop/products/RMBL_SERIES_3844f23f-7a14-4873-927e-887c3016df48_{width}x.jpg?v=1650936679)
![39-15M40 <hr> Medium Duty Springs, 1-1/2" OD x 3/4" ID x 4" Length](http://kdgessentials.com/cdn/shop/products/MEDIUM_DUTY_DIE_SPRINGS_US_SERIES_57db013b-5a12-4fec-97d8-1b47e682ccd1_{width}x.png?v=1650936679)
![39-15M40 <hr> Medium Duty Springs, 1-1/2" OD x 3/4" ID x 4" Length](http://kdgessentials.com/cdn/shop/products/MEDIUM_DUTY_DIE_SPRINGS_US_SERIES_57db013b-5a12-4fec-97d8-1b47e682ccd1_{width}x.png?v=1650936679)
![](http://kdgessentials.com/cdn/shop/products/RMBL_SERIES_3844f23f-7a14-4873-927e-887c3016df48_{width}x.jpg?v=1650936679)
![](http://kdgessentials.com/cdn/shop/products/MEDIUM_DUTY_DIE_SPRINGS_US_SERIES_57db013b-5a12-4fec-97d8-1b47e682ccd1_{width}x.png?v=1650936679)
![](http://kdgessentials.com/cdn/shop/products/RMBL_SERIES_3844f23f-7a14-4873-927e-887c3016df48_{width}x.jpg?v=1650936679)
![](http://kdgessentials.com/cdn/shop/products/MEDIUM_DUTY_DIE_SPRINGS_US_SERIES_57db013b-5a12-4fec-97d8-1b47e682ccd1_{width}x.png?v=1650936679)