Cold Steel Super Edge Serrated Secure-ex Sheath Knife Black/silver Power Supply Estwing’s Big Blue Bricklayer Hammer

Estwing’s Big Blue Bricklayer Hammer has a wider blade and larger striking face for better performance at the worksite

This unit retains factory JBL amplifier if your vehicle is not equipped with factory JBL amplifier

Simple in and out connections

Made of heavy duty cast aluminum and polymers

Steel Head - For metal punches and surfaces

Cold Steel Super Edge Serrated Secure-ex Sheath Knife Black/silver Power Supply Estwing’s Big Blue Bricklayer HammerCold Steel Super Edge Serrated 2&quote; Fixed Blade Neck Knife Weight: 0. 8 oz Blade Thick: 2mm Blade Length: 2&quote; Handle: 2 5 16&quote; long Kray Ex Steel: Japanese AUS8A Stainless Overall Length: 4 5 16&quote; Sheath: Secure Ex Blade Shape: Serrated Drop Point This rugged little workhorse can cut through tough materials that would make a bigger knife choke! It's diminutive size and light Secure Ex sheath make it a natural for attachment to a key