1/4"F X 3/8"M Socket Adaptor ALYCO

  • This adaptor is very useful in cases where you have to tighten larger nuts, but only have 1/4" tightening tools. Extremely versatile.
  • It allows you to go from tightening hexagonal nuts between 4 and 14 mm, to being able to tighten nuts up to 22 mm.
  • Adaptor made of Chrome-Vanadium Steel, top-quality and wear resistant. High tightening torque, allowing force to be applied without damaging the spanner. Manufactured from heat-treated steel for increased strength and tightening capacity. The high size accuracy ensures that the fastener doesn’t wear and extends the service life. Chrome surface treatment for durability and to prevent oxidation.
  • The precise hexagonal profile allows a very good tightening operation, without deforming the socket or the nut, and allowing a perfect efficiency in torque tightening transmission
  • Suitable for use with 1/4" square drive ratchets, with screwdriver handles and T-handles. The male square drive can be used with any 3/8" sockets.
Socket adaptor with 1/4" female square drive and 3/8" male square drive.
Allows tightening with 1/4" ratchet, screwdriver handle or T-handle, for tightening with 3/8" sockets, suitable for nuts from 8 to 22 mm. The standard 1/4" is compatible with 13 or 14 mm nuts.
The socket adaptor is made of Chrome-Vanadium Steel, which gives it greater strength, tightening capacity and service life.
The adaptor is heat-treated during the manufacturing process, which gives it a higher grip capacity, prevents cracks and extends the life of the socket.
At the end of the manufacturing process, it’s surface treated with chrome plating, which prevents corrosion and extends the life of the socket.
The sockets comply with DIN3123 standard. They are marked with our brand.
These sockets are suitable for standard, flex-head and T-handle ratchets.
They can be used with many accessories such as extension bars, adaptors, etc.
Ideal for tightening hexagonal screws in industrial tasks, construction, industrial maintenance and even home use. Not recommended for use with striking tools.

See characteristics

Product Availability
1/4 TO 3/8 COUPLER Code 192605 Technical documentation High level

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