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82400M/A-¼”Drive Impact Socket (6 Point)

SKU 82400M/A Categories Impact Socket, Impact Socket- ¼" DR., Socket /Impact Socket / Socket Wrench Set Tags 1⁄4"DR, 6Pt, Impact Socket

82400M (mm)	82400A (inch)	D1 mm	D2 mm	L mm	g	pcs
3		7.5	13	23	15	50
	⅛	7.5	13	23	15	50
4		7.5	13	23	15	50
4.5	³ᐟ₁₆	8	13	23	15	50
5	⁷ᐟ₃₂	9	13	23	15	50
5.5		9.5	13	23	15	50
6	¼	10	13	23	15	50
7	⁹ᐟ₃₂	11.5	13	23	15	50
8	⁵ᐟ₁₆	12.5	13	23	15	50
9	¹¹ᐟ₃₂	14	13	23	15	50
10	⅜	15	13	23	15	50
11	⁷ᐟ₁₆	16.5	13	23	18	50
12		17.5	13	23	20	50
13	½	19	13	23	22	10
14	⁹ᐟ₁₆	20	13	23	23	10

Technical Architecture & Mechanical Logic

6-Point Side-Drive Logic: The 82400M/A utilizes a 6-point (hex) geometry that applies force to the flat sides of the fastener rather than the corners. This mechanical logic prevents “rounding” of bolts, especially critical when applying high impact torque to smaller metric sizes.
Chrome Molybdenum (Cr-Mo) Metallurgy: Every 82400M/A Impact Socket is forged from high-tensile Cr-Mo Steel. This material is selected for its superior ductility and shock-absorption properties, allowing the socket to flex slightly under peak loads rather than shattering—a vital safety feature over standard Cr-V sockets.
Zero-Tolerance CNC Machining: The internal drive and socket ends are CNC-machined to ensure a zero-play fit on the 1/4″ anvil and the fastener head. This reduces energy loss (torque drop) and extends the service life of both the tool and the hardware.
Black Phosphate Industrial Finish: The surface is treated with an industrial black phosphate coating, which provides exceptional oil retention and protects the 82400M/A from corrosion in harsh chemical or high-humidity workshop environments.

B2B Procurement & Workshop ROI

M (Metric) Precision: Standardized for the metric system, ensuring perfect fitment for European, Japanese, and modern domestic vehicle assemblies.
Impact-Rated Safety: Fully rated for power-tool use, reducing workplace liability and the cost of broken tool replacements.