SATA12701-12712 3/8" Dr. E-Torx Socket, E4-E20 | 12 Sizes

Product Overview

The SATA12701–12712 3/8" Dr. E-Torx® Socket is a precision-machined hand tool built to grip and turn external Torx (star-drive) fasteners without slipping or rounding — a common failure point with hex or open-end tools on these higher-torque bolt heads. Machined from chrome vanadium steel and finished in bright chrome, the range covers twelve sizes from E4 up to E20. Overall length steps up with size: 26mm for E4–E12, 28.5mm for E14–E18, and 30.5mm for E20, keeping the socket proportioned to the fastener it's built for.

Important: These sockets are engineered for manual, hand-tool use only and should never be used on power drivers, pneumatic impact wrenches, or extenders, as this can cause damage or breakage.

Key Features

E-Torx® (external Torx / star-drive) opening — wide-flank contact reduces cam-out and rounding on high-torque star-head fasteners
3/8" square drive — compatible with standard 3/8" ratchets, breaker bars, and extensions
Twelve sizes, E4 to E20 — covers the common external Torx range used on engines, transmissions, and brake/suspension hardware
Chrome vanadium steel construction — heat-treated for durability under repeated torque
Bright chrome finish — corrosion-resistant and easy to wipe clean
Precision-machined tolerances — consistent fit reduces slipping and fastener damage
SATA lifetime warranty — backed by one of the most trusted names in professional hand tools

Specification Table

SKU	Size	Overall Length C (mm)	Drive	Socket Head A (mm)	Star Opening B (mm)	Drive Depth D (mm)	Bore Depth E (mm)	Drive Square F (mm)	Pcs/Pack
SATA12701	E4	26	3/8"	17	7	2	3.5	9.5	6
SATA12702	E5	26	3/8"	17	8	2	3.5	9.5	6
SATA12703	E6	26	3/8"	17	8	2.5	3.5	9.5	6
SATA12704	E7	26	3/8"	17	9	3	5.5	9.5	6
SATA12705	E8	26	3/8"	17	10.5	4.2	5.5	9.5	6
SATA12706	E10	26	3/8"	17	13	5.5	6.5	9.5	6
SATA12707	E11	26	3/8"	17	14	6	6.5	9.5	6
SATA12708	E12	26	3/8"	17	15	6.5	6.5	9.5	6
SATA12709	E14	28.5	3/8"	18.3	18.3	8	8.5	9.5	6
SATA12710	E16	28.5	3/8"	18.3	18.3	8.5	9.5	9.5	6
SATA12711	E18	28.5	3/8"	19.5	19.5	8.8	10.5	9.5	6
SATA12712	E20	30.5	3/8"	22	22	9	11.5	9.5	6

Made in China. Dimensions are approximate and may vary slightly within manufacturing tolerance.

Available Options (Variants)

Select your size from the dropdown:

Option	SKU
E4	SATA12701
E5	SATA12702
E6	SATA12703
E7	SATA12704
E8	SATA12705
E10	SATA12706
E11	SATA12707
E12	SATA12708
E14	SATA12709
E16	SATA12710
E18	SATA12711
E20	SATA12712

Package Contents

1 × SATA 3/8" Dr. E-Torx® Socket (size as selected)

Warranty Terms

Lifetime Warranty. All 12 SKUs explicitly list Lifetime Warranty on their individual product pages, so the fallback exclusion clause wasn't needed anywhere in this set. This SATA socket is covered against manufacturing defects in materials and workmanship when used as intended (hand-tool applications only). The warranty does not cover damage from misuse, use with power or pneumatic tools, normal wear and tear, or cosmetic wear such as scratches and plating loss.

Why Choose SATA?

SATA has grown into one of the fastest-growing premium-quality mechanics' hand tool brands in the world over the past two decades. Trusted by automotive technicians and industrial professionals across more than 50 countries, SATA tools are manufactured in ISO 9001–certified facilities and meet or exceed ANSI and DIN standards. In 1999, SATA became the first hand tool manufacturer in China to offer a lifetime warranty on its products — a commitment to quality and durability that professionals rely on every day. As part of Apex Tool Group, SATA combines global manufacturing scale with a singular focus on performance, precision, and long-term reliability.

✅ ISO 9001–certified manufacturing
✅ Meets or exceeds ANSI / DIN standards
✅ Lifetime warranty on covered products
✅ Trusted by professional mechanics in 50+ countries
✅ Precision-engineered for consistent, reliable performance