


Save Extra With 1 Offer
A. The SP3809D is a 9mm deep socket with a 3/8" square drive.
A. WallDrive® is Sealey's socket configuration that applies force to the flat faces of a fastener rather than the corners, reducing the risk of rounding or damaging the fastener during use.
A. It is cold-forged from Chrome Vanadium steel, then hardened and tempered for added strength.
A. Yes. The SP3809 is the standard depth version of this socket, offering the same 9mm size and 3/8" square drive in a shallower profile.
A. Alternative socket products that may suit similar applications include S0576, S0577, S0578, and S0579. These are different products serving a comparable function.
A. Yes, it is backed by a lifetime guarantee.
A. Yes, it is part of Sealey's Premier Hand Tools range, which is described as suitable for daily professional use.
A. The knurled ring provides extra grip when handling the socket with oily fingers, improving control during fastener removal and installation.
A. It has a chrome plated, fully polished finish.
A. Next-day delivery is available on most products and will appear as an option at checkout where eligible.
By sharing your email, you agree to our privacy policy & terms of service