Professional 12-Piece 1/2" Square Drive Spark-Resistant Socket Set, designed for safe use in hazardous, flammable, or explosive environments. Includes metric sockets in 10, 11, 12, 14, 17, 19, 22, 24, 27, 30, and 32 mm sizes. Supplied with a 250 mm ratchet wrench, 250 mm sliding T-handle, 400 mm speed brace, and 125 mm and 250 mm extension bars for maximum versatility and reach.
Manufactured from aluminium bronze to approximately 25 HRC with a breaking strain of 75–85 kgf/mm², these tools help minimise the risk of sparks that can occur when standard steel tools strike hard surfaces. Ideal for petroleum and chemical plants, spray booths, marine applications, mining, paper mills, and any area with flammable vapours or combustible residues. To maintain spark-resistant integrity, tools must be cleaned frequently and re-dressed as needed to remove ferrous particles or contaminants. This ensures long service life and consistent safety performance in demanding industrial environments.