Cross-peen hammer Stanley STHT0-51907

The Stanley STHT0-51907 cross-peen hammer is a compact hand tool designed for precision striking tasks. With a 300 g head and a fibreglass handle, it balances control and shock absorption to reduce user fatigue. The tool’s black and grey finish provides a professional appearance while the cross-peen face enables narrow, accurate blows useful in metalworking and detailed carpentry.

Advantages

The fibreglass handle offers improved durability and vibration dampening compared with traditional wooden handles, helping to minimize impact transmitted to the hand and arm. The 300 g steel head provides sufficient mass for controlled strikes without excessive force, improving accuracy for delicate tasks. The cross-peen profile concentrates force along a narrow edge, allowing precise shaping, starting nails or tacks at an angle, and working in confined spaces where a flat-faced hammer would be less effective.

Suitable for

• Detail metalwork such as riveting, shaping and panel adjustment
• Joinery tasks that require precise tapping or setting of small fasteners
• Automotive trim and bodywork for light shaping and positioning
• Hobby and craft projects where controlled, narrow strikes are needed

Key specifications

• Head weight: 300 g
• Head material: heat-treated steel
• Handle material: fibreglass
• Design: cross-peen (pein) profile
• Finish: black and grey
• Balance: designed for controlled, precision strikes

How to use

Grip the hammer near the end of the handle for maximum control and leverage when delivering strikes; for very precise taps, hold closer to the head. Use the cross-peen (narrow) side to concentrate force for shaping, starting nails or tacks, and working in tight spots. Use the flat face for general striking when a wider impact area is required. Ensure the striking surfaces of both the workpiece and hammer head are clean and free of debris. Inspect the handle and head before use to confirm secure assembly and absence of cracks or damage.

Usage recommendations

The tool is intended for light to medium precision work. Wear suitable eye protection when striking metal or brittle materials, and use gloves if needed to improve grip. Do not use the hammer on hardened surfaces or as a pry bar; avoid excessive side loads on the head that could loosen the handle connection. Store in a dry place to maintain the condition of the fibreglass handle and steel head.