Carbyne 7-Piece SAE Extra Long Hex (Allen) Bit Socket Set, 1/8 to 3/8 in., 3/8 in. Drive, S2 Steel, 6.1 in. Overall Length

The Carbyne 7-Piece SAE Extra Long Hex (Allen) Bit Socket Set extra-long reach accesses recessed fasteners in deep engine bays. This 7-piece professional-grade set is built for automotive, motorcycle, and industrial service where dependable hex (allen) tools are essential.

Professional-Grade Materials. Drop-forged, heat-treated S2 alloy steel bits are securely press-fit into chrome vanadium sockets for a solid, permanent connection. Industrial Zinc Phosphate coating chemically bonds to the steel for active rust resistance. Precision-machined tips ensure full-contact engagement and efficient torque transfer.

What Is Included. 6.1 in. / 155 mm overall length lets you reach recessed hex (allen) fasteners buried deep in engine bays, behind exhaust manifolds, and inside transmission housings where standard-length sockets cannot fit.

Versatile Applications. Includes 7 pcs. 3/8 in. Drive Extra Long Hex (Allen) Bit Sockets in SAE sizes: 1/8, 5/32, 3/16, 7/32, 1/4, 5/16, 3/8 in. Covers the most commonly encountered SAE hex fasteners in automotive repair and equipment maintenance.

Organized Storage. Includes a durable heavy-duty storage case with labeled compartments for quick size identification and organized transport.

Every Carbyne tool meets and exceeds ANSI standards and is backed by the Carbyne Lifetime Warranty. A family-run tool company based in the U.S.A., Carbyne stands behind every tool.

• 6.1 in. / 155 mm overall length lets you reach recessed hex (allen) fasteners buried deep in engine bays, behind exhaust manifolds
• Includes 7 pcs. 3/8 in. Drive Extra Long Hex (Allen) Bit Sockets in SAE sizes: 1/8, 5/32, 3/16, 7/32, 1/4, 5/16, 3/8 in
• Drop-forged, heat-treated S2 alloy steel bits are securely press-fit into chrome vanadium sockets for a solid, permanent connection that will not loosen under load
• Bits are coated with industrial-grade Zinc Phosphate, an active finish that chemically bonds to the steel for superior rust resistance in demanding shop environments
• Ball-shaped hex tips allow angled entry up to 25 degrees, enabling access to fasteners that are not directly in line with the socket. Reach around obstructions without removing surrounding components
• Every Carbyne tool meets and exceeds ANSI standards and is backed by our Lifetime Warranty. Durable blow-molded storage case included for organized transport and quick size identification