25 PCS Versatile Tool Set - Made from premium materials for exceptional performance, this set features a unique flexible angle design, perfect for work in tight spaces and various environments. Size Guide: The 3-pack folding allen wrench set comprises an 8-piece metric hex key set (1.5mm, 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm, 8mm), a 9-piece SAE hex key set (5/64 inch, 3/32 inch, 7/64 inch, 1/8 inch, 9/64 inch, 5/32 inch, 3/16 inch, 7/32 inch, 1/4 inch), and an 8-piece torx hex key set (T9, T10, T15, T20, T25, T27, T30, T40). High-Grade Performance Tool Set - Designed for smooth operation with comfy handles for extended use Comfortable Grip:The ergonomic handle provides great leverage and torque to help you tighten fasteners much better and faster, compared to a bare allen wrench set Top Quality & Easy To Use:High-grade alloy steel for maximum performance. With ideal balance between strength and allowable angle, this set works perfectly in confined space and is less prone to stripping MulWark Folding Hex End Key Set features flexible allen head, compact foldable design, dual-material comfortable handle, easily-identified size markings, and perfect fit for bolts and screw heads. It goes into tight space where traditional straight hex key couldn't achieve any effective torque.