05003334001 Zyklop 1/4" Hex socket bit w/ holding function - Metric

For deep-reach metric applications, this 100mm long Wera Zyklop 1/4-inch drive hex socket bit is the ideal solution. Sized at 4.0mm, this 8740 A HF series bit features Wera’s Hex-Plus profile, which provides a larger contact surface to prevent rounding out the bolt head. It also includes a holding function to keep the bolt securely on the bit. The chrome vanadium construction is finished in brushed chrome and includes color coding for fast identification. A knurled base allows for easy manual spinning, while the ball intercept ring ensures it stays on your ratchet. This extended bit is intended for manual use and is not impact-rated.