All handles in the Nupla product line are Genuine NUPLAGLAS(R). These handles are the finest Industrial Grade tool handles in the world, and are manufactured in a patented pultrusion process utilizing only premium and proprietary raw materials.
Features:- Classic handle
- Head Weight: 4 Lb.
- Grip Style: Super grip, non-slip grip
- Handle Length: 14"
Nupla Corporation 27045 BD-4SG Blacksmith's Double Face Sledge Hammer - 4 Lb. 
