The Expert by Facom 3/8" Drive Deep Hexagon Socket in 21mm is well suited to larger fasteners commonly found in suspension components, wheel hubs, and structural assemblies. The extended depth of the socket provides clearance for long bolt threads and recessed fixings that standard sockets cannot properly engage. Manufactured from chrome vanadium steel with a durable high chrome finish, this socket is built to deliver consistent performance under heavy use. The OGV® Profile is a standout feature, channelling torque through the sides of the nut rather than the corners, which significantly reduces the likelihood of rounding off fasteners during tightening or loosening. Features and Benefits: • Chrome vanadium steel for high strength and durability • OGV® Profile reduces fastener damage by avoiding corner contact • High chrome finish for corrosion protection and easy maintenance • Deep socket profile accesses recessed bolts and long-thread fasteners • Conforms to ISO 2725-1, DIN 3124, ISO 1174-1, ISO 1711-1, and ISO 691 • For manual use Specifications: Drive: 3/8" Size (Metric): 21mm Socket Type: Hexagon Length: 63.5mm Weight: 123g

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