The TEKTON SHB13403 3/8 Inch Drive x 4.5 mm Long Hex Bit Socket is the long-reach tool for driving deep, recessed 4.5mm hex fasteners with a 3/8" drive ratchet. Current price: $6.00 — buy online at this affordable price today.
TEKTON SHB13403 Bit Length and Reach Measurement
Buyers searching TEKTON SHB13403 4.5mm long hex bit length, SHB13403 reach measurement, and how long is TEKTON long hex 4.5mm bit: this long-pattern socket extends the S2 steel bit for access to narrow, deep, recessed 4.5mm hex pockets standard bit sockets can't reach.
Key Specifications
- Drive: 3/8" square
- Bit size: 4.5mm hex (6-sided)
- Bit material: S2 steel, press-fit
- Pattern: Long reach
Materials and Design
Press-Fit S2 Steel Bit
Press-fit into the socket for a straight, permanent connection that can't loosen over time — no wobble, no cam-out drift.
Precision Chamfered Tip
The 6-sided hex tip is machined to precise tolerances for an exact fit; the chamfered end slides into fasteners easily, reducing wear on both bit and fastener.
Drive Retention
Four detent grooves grip any 3/8" drive tool, and a drilled through-hole allows locking on with a retaining pin.
Compatibility and Use Cases
Fits all 3/8" drive ratchets and extensions. Ideal for 4.5mm hex screws in appliances, machinery, furniture, and automotive assemblies — especially countersunk and recessed hardware.
Comparisons and Alternatives
Vs. standard-length bit sockets: the long pattern wins on reach. Vs. hex keys: faster, more torque, ratchet-driven. Complements the TEKTON long hex bit socket series — pair the SHB13403 with the 3mm SHB13400 and other sizes to build a set.
Price Value and Deal Value
At $6.00, it's an affordable single-socket buy. Coupon SAVE15 adds an extra 15% discount; orders over $45 ship free. Buy online now.
Pair withTEKTON SHB14220 3/8 Inch Drive x T20 Torx Bit Socket$5.00
