مقبس الفك ساتا المشقوق (1/4") قياس (4mm) موديل (GL21501)

The 4.0mm size is matched to standard 4.0mm slotted fasteners, helping ensure a tight engagement between socket and screw. This minimizes cam-out, protects the fastener edges, and reduces the risk of rounding or stripping.

It uses an S2 steel insert for high strength and durability, is heat treated for longevity, and has a protective finish to resist rust and corrosion. Large stamped size markings aid quick identification, and the compact design helps in tight spaces.

It is designed to fit standard 1/4" drive tools, such as 1/4" drive ratchets and handles, making it a versatile addition to your tool kit for various fastening tasks.

Insert the socket onto the 4.0mm slotted screw head, ensure full engagement, and apply steady torque with a suitable 1/4" drive tool. Avoid using impact drivers unless the manufacturer specifies compatibility, and never use oversized fittings that don’t match the screw head.

The GL21501 features large stamped size markings on the socket for fast and easy size recognition, helping you select the correct socket at a glance.

It's well-suited for automotive repairs, appliance maintenance, electronics assembly, and general DIY tasks that involve 4.0mm slotted screws where a precise, durable socket is beneficial.

Engineered for increased torque and long service life, with heat-treated construction and a robust S2 steel insert to handle demanding applications without premature wear.

Keep it clean and dry after use, wipe away grease or debris, lightly oil the drive interface if needed, and store in a dry place to prevent corrosion. Inspect for wear and replace if the fit starts to degrade.

If you’re not completely satisfied, you can initiate a return within the store’s standard window for most tools. Ensure the item is in its original condition and packaging per the return guidelines.

If you’re weighing options, you might also consider similar 1/4" drive slotted bit sockets in the SATA GL series on Fepy. For a direct comparison, you can view alternatives like SATA GL21502 1/4" Drive Slotted Bit Socket 4.0mm at https://fepy.com/product/sata-gl21502-1-4-drive-slotted-bit-socket-4-0mm and SATA GL21401 1/4" Drive Slotted Bit Socket 3.0mm at https://fepy.com/product/sata-gl21401-1-4-drive-slotted-bit-socket-3-0mm. These options provide size and feature variations to match different screw dimensions and applications.