Halder 3377.030 Dead Blow Hammer 21 Oz

Product Description

The HALDER 3377.030 is a 21 oz dead blow hammer designed for controlled impact work where rebound must be minimized and surface damage must be avoided. The nylon striking head absorbs energy on contact and prevents the tool from bouncing back, making it well suited for assembly, disassembly, and alignment tasks across mechanical trades. The steel handle provides rigid support and durability under repeated use. With a 1-3/16 inch face diameter and an overall length of 11-3/8 inches, this hammer offers precise strike placement in confined or detailed work areas.

This hammer is used in HVAC, plumbing, electrical, and general mechanical service work where metal-on-metal contact would damage components or mar finished surfaces. It is appropriate for setting fittings, seating gaskets, adjusting assemblies, and driving parts that require controlled force without marring. Technicians working on sheet metal, piping assemblies, and equipment housing will find the dead blow design particularly effective for controlled placement tasks.

Key Features

• Dead blow design eliminates rebound for safer, more controlled strikes
• Nylon head protects delicate surfaces from impact damage
• Steel handle provides rigid, durable support during heavy use
• 1-3/16 inch face diameter allows targeted strike placement
• 11-3/8 inch overall length suits a range of work positions and access conditions
• 21 oz head weight delivers substantial force without excessive tool mass

Compatibility

Designed as a general-purpose dead blow hammer suitable for use across HVAC, plumbing, mechanical, and light demolition applications where a non-marring impact tool is required.

Installation Notes

Dead blow hammers are a hand tool used across multiple trades and do not require installation. Always inspect the nylon head for cracks or deformation before use, as a damaged head reduces dead blow effectiveness and may shed fragments. Use appropriate personal protective equipment including eye protection when performing any striking or driving task. Store the hammer away from solvents and high heat, which can degrade the nylon head over time.