The Estwing MRF40E is a 40 oz. engineer hammer built for striking work with cold chisels, brick chisels, punches, star drills, spikes, and hardened nails. This professional-grade striking hammer combines a forged and tempered steel head with a comfortable fiberglass handle to deliver reliable performance on job sites and in workshops.
The smooth-faced steel head is polished and beveled to ensure precise strikes and maximum impact force. The jacketed yellow fiberglass handle features a textured, ribbed grip that prevents slipping even in wet or oily conditions, giving you confidence and control on every swing. The balanced and tempered construction reduces user fatigue during extended use.
Features and Benefits
- Smooth Steel Face: Polished and beveled for precise striking and consistent impact on cold chisels, punches, and other hardened objects.
- Forged and Tempered Construction: Engineered for maximum durability and reduces user fatigue during extended striking tasks.
- Balanced Design: The 40 oz. head weight is optimally distributed for efficient force transfer and better control on every swing.
- Textured Fiberglass Handle: Jacketed yellow fiberglass with ribbed grip prevents slipping in wet, oily, or dirty conditions.
- Ergonomic Shape: The handle’s design delivers better control and reduces hand fatigue during repetitive striking tasks.
- Lifetime Warranty: Backed by Estwing’s limited lifetime warranty for long-term peace of mind.
Specifications
- Brand: Estwing
- Model: MRF40E
- Head Weight: 40 oz.
- Head Material: Steel
- Head Color: Blue
- Head Type: Smooth Face
- Handle Material: Fiberglass
- Handle Color: Yellow
- Handle Length: 12 in.
- Overall Length: 14 in.
