TEKTON SHB18404 3/8 Inch Drive x M4 Long Triple Square (XZN) Bit Socket with Extended S2 Steel Bit

Buy the TEKTON SHB18404 3/8 Inch Drive x M4 Long Triple Square Bit Socket online today for just $5.50 — the long-reach XZN solution for deeply recessed triple square fasteners on German vehicles where standard sockets can't reach.

TEKTON SHB18404 Dimensions and Specifications

• Brand: TEKTON
• Model: SHB18404
• Product Type: Long triple square (XZN) bit socket
• Drive: 3/8 inch
• Bit Size: M4
• Bit Length: Extended long-reach S2 steel bit — the added TEKTON long triple square bit socket length reaches recessed bolt heads that standard-length sockets cannot
• Finish: Polished, chrome-plated, corrosion-resistant

Materials and Build

The S2 steel bit is press-fit into the socket for a straight, permanent connection that can't loosen over time. The triple square tip geometry is machined to precise tolerances for an exact fit with fastener heads, and the large die-stamped M4 marking can't wear off. Four detent grooves deliver a secure connection with your drive tool.

Use Cases and Compatibility

Compatible with any 3/8-inch drive ratchet or extension. Ideal for deep-seated VW, Audi, BMW, and Mercedes head bolts and hardware located below surrounding surfaces.

Comparison: Long vs. Standard M4 Triple Square

Choose the SHB18404 for recessed fasteners; choose the standard-length TEKTON SHB18204 ($5.00) for accessible ones. Both share identical press-fit S2 construction and precision tip machining.

Price Value and Deal Opportunity

Only $5.50 with coupon SAVE15 for an extra 15% off. Add to your order to cross the $45.00 free-shipping threshold. Purchase online now to capture these savings.