PRODUCTS

3335M/A-Magnetic Spark Plug Socket (6 Point)-3⁄8″Drive

SKU 3335M/A Categories Socket /Impact Socket / Socket Wrench Set, Socket, Socket-3⁄8"DR. Tags 3⁄8""DR, 6Pt, Hand Socket, Magnet, Spark Plug

3335M mm	3335A inch	D mm	L mm	g	pcs
16	⅝	20.9	70	100	12
18		23.9	70	120	12
20.8	¹³ᐟ₁₆	26.9	70	160	12

3335M/A Series is built for mission-critical engine service:

High-Strength Magnetic Integration: The defining technical feature. An internal magnetic ring is permanently seated in the socket bore. This provides a consistent, high-tension hold on the spark plug that does not degrade over time, unlike rubber inserts that dry out or springs that can lose tension.
6-Point (Hex) Geometry: Precision-machined to fit standard spark plug hex profiles. The 6-point design provides maximum contact on the fastener flats, ensuring safe torque application without slipping or damaging the plug body.
Industrial Deep-Well Profile: Calibrated to accommodate the full length of the spark plug terminal and ceramic insulator, allowing the magnetic ring to engage the terminal firmly for total retrieval.
Forged Chrome Vanadium (Cr-V) Metallurgy: Forged and heat-treated to professional industrial standards. This provides the structural rigidity needed for high-breakout torque in thermal-cycled engine environments.
Dual-Standard Loadouts: Available in metric and SAE equivalents, including the essential 16mm (5/8″) and 20.8mm (13/16″) sizes.