JET Tools' 4 lb. Sledge Hammer w/ 16 in. Fibreglass Handle combines strength, balance, and practical design for users who need a versatile striking tool. The reinforced fibreglass handle offers durability and resistance to common jobsite conditions, while the forged steel head is designed to withstand repeated impacts. Whether used in automotive, construction, landscaping, or maintenance environments, this sledge hammer provides consistent force, comfortable handling, and long-lasting performance for a wide range of heavy-duty applications.