DongCheng 4 LB Sledge Hammer (HD100802)
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The DongCheng HD100802 4 LB Sledge Hammer is the most powerful club hammer in the series, engineered for heavy-duty demolition, concrete fracturing, stake driving, and severe industrial striking. Drop-forged from premium 45# carbon steel, the massive head is heat-treated to withstand repeated maximum-force blows without cracking, chipping, or mushrooming.
Mounted on an extended 345mm heavy-duty fiberglass handle, this 4 LB sledge hammer maximizes driving force while dampening heavy impact shock waves. The dual-color textured rubber handle ensures slip resistance and total swing control, making it an essential striking tool for construction crews, contractors, and metal fabricators.
Key Features
- Maximum 4 LB Striking Power: Heavy head mass delivers deep impact force for rapid demolition and driving heavy fasteners.
- Drop-Forged 45# Carbon Steel Head: Induction-hardened dual striking faces ensure high impact resistance and long tool life.
- 345mm Heavy-Duty Fiberglass Handle: Dampens high shock vibrations to protect the user's hands and joints.
- Wide 44mm Striking Faces: Dual beveled, precision-machined striking faces provide clean, solid surface contact.
- Non-Slip Ergonomic Grip: Contoured dual-color rubber sleeve provides a secure hold under tough jobsite conditions.
Applications
- Heavy masonry demolition, breaking stone, concrete footings, and brick structures
- Driving heavy survey stakes, foundation pins, rebar, and ground rods
- Striking heavy steel wedges, cold chisels, and concrete splitters
- Industrial mechanical repairs, dislodging seized heavy axles, and machinery pins
- Structural metal fabrication, forging, and heavy structural alignment
Technical Specifications
| Parameter | Specification |
| Brand | DongCheng |
| Model Number | HD100802 |
| Tool Type | Sledge Hammer / Club Hammer |
| Head Weight | 4 LB (approx. 1800g) |
| Head Material | Drop-forged & heat-treated 45# carbon steel |
| Overall Length | 345 mm |
| Head Length / Width | 130 mm |
| Face Striking Width | 44 mm |
| Handle Material | Two-color fiberglass handle with comfortable grip |
| Packaging Type | Packed by hanging tag |
Size/Model-wise Table
| Model | Weight | Head Material | Style | Overall Length | Head Dimensions | Packaging |
| HD100802 | 4 LB | Drop-Forged 45# Carbon Steel | Sledge / Club Hammer |















