39-10M12
Medium Duty Springs, 1" OD x 1/2" ID x 1-1/4" Length
![](http://kdgessentials.com/cdn/shop/products/RMBL_SERIES_e5f325fd-929a-4895-a6b2-0cfad46127f6_{width}x.jpg?v=1650936613)
![](http://kdgessentials.com/cdn/shop/products/MEDIUM_DUTY_DIE_SPRINGS_US_SERIES_02da00ee-a763-4947-993f-64ad2f7cc377_{width}x.png?v=1650936613)
Medium Duty Springs
1" OD (Dh)
1/2" ID (Dd)
1-1/4" Length
.100 X .215 Wire
1" OD (Dh)
1/2" ID (Dd)
1-1/4" Length
.100 X .215 Wire
![39-10M12 <hr> Medium Duty Springs, 1" OD x 1/2" ID x 1-1/4" Length](http://kdgessentials.com/cdn/shop/products/RMBL_SERIES_e5f325fd-929a-4895-a6b2-0cfad46127f6_{width}x.jpg?v=1650936613)
![39-10M12 <hr> Medium Duty Springs, 1" OD x 1/2" ID x 1-1/4" Length](http://kdgessentials.com/cdn/shop/products/RMBL_SERIES_e5f325fd-929a-4895-a6b2-0cfad46127f6_{width}x.jpg?v=1650936613)
![39-10M12 <hr> Medium Duty Springs, 1" OD x 1/2" ID x 1-1/4" Length](http://kdgessentials.com/cdn/shop/products/MEDIUM_DUTY_DIE_SPRINGS_US_SERIES_02da00ee-a763-4947-993f-64ad2f7cc377_{width}x.png?v=1650936613)
![39-10M12 <hr> Medium Duty Springs, 1" OD x 1/2" ID x 1-1/4" Length](http://kdgessentials.com/cdn/shop/products/MEDIUM_DUTY_DIE_SPRINGS_US_SERIES_02da00ee-a763-4947-993f-64ad2f7cc377_{width}x.png?v=1650936613)
![](http://kdgessentials.com/cdn/shop/products/RMBL_SERIES_e5f325fd-929a-4895-a6b2-0cfad46127f6_{width}x.jpg?v=1650936613)
![](http://kdgessentials.com/cdn/shop/products/MEDIUM_DUTY_DIE_SPRINGS_US_SERIES_02da00ee-a763-4947-993f-64ad2f7cc377_{width}x.png?v=1650936613)
![](http://kdgessentials.com/cdn/shop/products/RMBL_SERIES_e5f325fd-929a-4895-a6b2-0cfad46127f6_{width}x.jpg?v=1650936613)
![](http://kdgessentials.com/cdn/shop/products/MEDIUM_DUTY_DIE_SPRINGS_US_SERIES_02da00ee-a763-4947-993f-64ad2f7cc377_{width}x.png?v=1650936613)