Toolant Impact Allen Wrench Drill Bit Set 20pcs - 1/4-inch Hex Shank, CNC Machined Tips, Magnetic, 4-inch Long with Storage Box (Metric & SAE)

Toolant Impact Allen Wrench Drill Bit Set 20pcs

Designed for resilience and precision, this 20 piece kit brings metric and SAE hex bits into one reliable package. The bits are 4 inches long with a 1/4-inch quick release hex shank, compatible with most impact drivers and heavy screw driving tasks.

Each bit features CNC machined tips crafted from high quality S2 alloy steel, with a hardened core to increase strength and reduce fracture risk. A manganese phosphate finish protects against rust, keeping bits ready for repeated use. A strengthened magnetic tip makes screw pickup easier as you work.

The kit includes 10 metric hex bits (1.5, 2, 2.5, 3, 3.5, 4, 5, 6, 7, 8 mm) and 10 SAE hex bits (5/64, 3/32, 7/64, 1/8, 9/64, 5/32, 3/16, 7/32, 1/4, 5/16 in), providing broad compatibility for common fasteners. The extended 4 inch length adds clearance for reaching into tight corners, between framing, or behind appliances, without sacrificing control. The hex bits are designed for use with impact drivers and heavy screw driving to meet demanding tasks.

Why you might choose this set for your projects is simple: the extended reach helps you work from awkward angles, the precision tips improve engagement with fasteners, and the rust resistant coating keeps performance steady even in workshop shifts or garages. Whether you are assembling furniture, servicing a vehicle, or tackling home improvements, this kit can be a practical companion for a variety of jobs.

What to expect in terms of build and durability

• 4 inch long bits for extended reach and better clearance
• 1/4 inch quick release hex shank for fast tool changes
• CNC machined tips for consistent fit and reduced cam-out
• S2 alloy steel body with a hardened core for strength
• Manganese phosphate coating to resist rust
• Strong magnetic tip to help hold screws in place

Practical usage notes

Widely used for home repairs, automotive projects, and other screw driving tasks, these bits are designed to work with impact drivers and standard drills. For best results, select the correct bit size for the fastener and maintain steady pressure while driving. If you are not fully satisfied for any reason, you can contact us via the seller to request a refund or replacement. Following the brand on the store page helps you stay updated on new Toolant products.