- One of a comprehensive range of Premier Non-Sparking Safety Tools, suitable for daily professional use. - Die forged Beryllium Copper. - 8-32mm Socket set. - Includes 1/2"Sq drive ratchet wrench, spark plug socket, extension bars, sliding T-bar, universal joint, speed brace, offset handle and slotted socket bit accessories. - Contents: Standard Sockets; 8-32mm, Spark Plug Socket; 13/16", Extension Bars; 125, 250mm, 1/2"Sq Drive Ratchet Wrench, Universal Joint, Offset Handle, Speed Brace, Sliding T-Handle, Slotted Screwdriver Socket. - Supplied in storage case. - Lifetime guarantee*.