Blue/Black Safety Hammer. Tips: Blue - Soft, made of durable, wear-resistant elastomer. Black - Medium soft, made of wear-resistant rubber. Housing: Powder-coated handles made of malleable iron, with a profile that securely holds the tips and handle. Handle: Hickory handle with an ergonomic profile and anti-slip surface. Standards: GS mark: Tested Safety. Applications: Window constructions, lightweight metal structures, furniture industry, light assembly, trade fair construction. Laying tiles, paving stones, stone curbs, prefabricated house structures, lightweight gardening.