Description
The MPT Ball Pein Hammer with Fiberglass Handle is built for metalworking and shop work where you need control and durability. The head is forged from #45 carbon steel, heat-treated for hardness and toughness, then finely polished. It has two working ends:
- Flat face for striking punches, chisels and pins, and for general hammering
- Rounded ball pein for peening rivets, shaping and rounding sheet metal, and closing rivet heads
The double-layer fiberglass handle is the main difference from MPT’s wood-handle version (MHD05001). Fiberglass absorbs much of the shock and vibration from each blow, so it’s easier on the hand and wrist over a long session. It doesn’t swell, shrink, crack or rot when exposed to moisture, oil or changing workshop temperatures. That means the head stays secure and the handle keeps its strength for years.
Choosing a size:
- 1/2 lb (MHD05002-12): light and precise. Good for small rivets, light peening, jewelry and hobby metalwork, and setting small punches and pins.
- 1 lb (MHD05002-1): the all-round workshop size. Good for general mechanical and maintenance work, medium riveting, driving center punches and chisels, and shaping metal.
Each hammer comes with a flag sticker in an OPP bag, ready for retail display. It’s a dependable choice for mechanics, fabricators, maintenance crews, metalworking students and DIY users.
Key Features
- Forged #45 carbon steel head: strong and tough, made for repeated striking
- Heat-treated: a hardened striking face that resists chipping and mushrooming
- Finely polished finish: clean look and better corrosion resistance
- Dual-purpose head: flat face for striking, ball pein for riveting and shaping
- Double-layer fiberglass handle: absorbs shock and cuts down on vibration
- Weather and moisture resistant: won’t swell, crack or rot like wood
- Secure head fit: the handle stays stable and doesn’t loosen the way dried-out wood can
- Two sizes: 1/2 lb for precision, 1 lb for general use
- Retail-ready packing: flag sticker and OPP bag
Specifications
| Specification | Details |
|---|---|
| Brand | MPT (Most Professional Tools) |
| Product Type | Ball Pein Hammer (Machinist Hammer) |
| Model / Item No. | MHD05002-12 / MHD05002-1 |
| Head Weight | 1/2 lb (approx. 227g) / 1 lb (approx. 454g) |
| Head Material | #45 Carbon Steel |
| Head Process | Forged, heat-treated |
| Head Finish | Finely polished |
| Head Type | Flat striking face + ball pein |
| Handle Material | Double-layer fiberglass |
| Application | Riveting, metal shaping, peening, punching, chiseling, general striking |
| Packaging | Flag sticker + OPP bag |








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