Socket adapters

Socket adapters connect sockets to drive handles of different square sizes within the same tool set. The group brings together 14 codes from FERVI Italia, Matador and one adapter from 80 mm hexagon to 1 inch square used with hydraulic wrenches. Conversion directions range from 1/4 inch to 3/4 inch, including RN4034NA for 1/2" to 3/8", RN4043NA for 3/8" to 1/2", RN4054NA for 1/4" to 3/8" and Matador 7582 for 3/4" to 1/2".

Alongside these are the universal swivel joints JN402NA, JN403NA, the direction-reversing head JN404NA and 0888 for screwdriving machines, together with the SI40N006 set of 6 pieces. Recorded materials include Chrome Vanadium and Chrome-Molybdenum, with polished plating or black phosphate coating. Titania distributes imported goods, with product codes and origin stated for each item.

Socket adapters help connect sockets and drive handles of different square sizes within the same tool set. This product group brings together 14 codes, mostly from FERVI Italia, along with several Matador codes and an adapter used for hydraulic wrenches. Common conversion codes include RN4034NA for the 1/2" to 3/8" direction, RN4043NA for the 3/8" to 1/2" direction, and RN4054NA for the 1/4" to 3/8" direction.

Besides straight adapters, the group also includes universal swivel joints and direction-reversing heads for screwdriving machines. Recorded materials include Chrome Vanadium and Chrome-Molybdenum, with polished plated or black phosphate coated surfaces. Square sizes range from 1/4 inch to 3/4 inch, together with one code converting to 1 inch square. Users can choose according to whether the conversion increases or decreases the size.

Step-up conversion allows a larger socket to be used on a smaller drive handle. Step-down conversion allows a smaller socket to be used on a larger drive handle. A pre-packed set is also present in the group, comprising 6 pieces with several conversion directions. The swivel joint codes add the ability to work at off-axis positions. The information below is presented by functional group, with product codes and specifications as stated in the documentation. The content only presents available facts, without further assumptions about the scope of use. This makes it more direct to compare internal and external square sizes when choosing a code that matches the socket set at hand.

Square size adapters

The straight conversion group serves the pairing of sockets and drive handles of different size systems. Each code has one fixed internal square and one fixed external square. The conversion direction determines the code required, so it should be identified clearly beforehand. The sizes appearing in this group include 1/4 inch, 3/8 inch, 1/2 inch and 3/4 inch. The recorded material is mainly Chrome Vanadium.

In the step-up direction, RN4043NA has a 3/8" internal square and a 1/2" external square. The code RN4032NA converts from 1/2" square up to 3/4 inch. In the step-down direction, RN4023NA reduces from 3/4" to 1/2" in Chrome Vanadium. Matador's 7582 also converts from 3/4 inch square to 1/2 inch square, made from Chrome-Molybdenum.

For the smaller size range, RN4045NA has a 3/8" female end and a 1/4" male output, a length of 35 mm and a weight of 31.5 g. The code RN4054NA converts from 1/4" to 3/8" with a ball socket-locking mechanism. The code RN4034NA connects a 1/2 inch female square ratchet end with a 3/8 inch male end, with a polished plated surface.

Swivel joints and direction-reversing heads

When a bolt sits off-axis or out of reach, a swivel joint allows force to be transmitted at an angle. This group includes three FERVI codes with three different square sizes. Length and weight are stated specifically in the description of each code. In addition, one direction-reversing head is dedicated to screwdriving machines with a 1/4 inch shank.

The code JN404NA uses a cardan shaft, a 3/8 inch square end, a length of 54 mm, a weight of 80 g and Chrome Vanadium material. The code JN403NA swivels universally with a 1/2 inch square, also in Chrome Vanadium. The code JN402NA is 108 mm long, swivels universally, has a 3/4 inch square and serves larger socket sizes.

In the screwdriving tool group, 0888 has a 1/4 inch shank and a plastic handle. The handle allows three different grip positions to be interchanged, adding flexibility according to the working situation. This code is commonly used together with screwdriving machines. The EAN recorded for 0888 is 8012667244767, convenient for order checking.

Adapter set and the code used for hydraulic wrenches

Besides individual codes, the group also includes one pre-packed set and one code serving hydraulic bolt tightening machines. These two directions meet two different needs. The packed set suits cases where several conversion directions are needed in a single purchase. The hydraulic code serves high-torque tightening work with 1 inch sockets.

The SI40N006 set includes 6 pieces, phosphated surface, contained in a blow mould case of 126 x 100 x 52 mm, with a total weight of 0.82 kg. The sizes in the set include 1/4" int. – 3/8" ext., 3/8" int. – 1/4" ext., 3/8" int. – 1/2" ext., 1/2" int. – 3/8" ext. and 1/2" int. – 3/4".

The code Hexagon 80 converts from an 80 mm hexagon to a 1 inch square drive. The design is intended for sockets and for use with hydraulic wrenches. This code suits low-profile hydraulic bolt tightening machines with a hexagon hole. In addition, RI40x is made from chrome vanadium with black phosphate coating according to DIN 3121.

How to choose according to your needs

The first step is to determine the square size of the drive handle or ratchet in use. Then compare it with the square size of the socket to be fitted. The matching code has an internal square fitting the drive end and an external square fitting the socket. If several conversion directions are needed, the 6-piece SI40N006 set covers size pairs from 1/4" to 3/4".

For off-axis bolt positions, choose a swivel joint matching the square size of the tool. JN403NA is for the 1/2 inch system, while JN402NA is for the 3/4 inch system. When working with hydraulic tightening machines, Hexagon 80 provides the connection from an 80 mm hexagon to a 1 inch square. Material and dimension specifications for each code are stated on the detail page.

You can open each product page to view full dimensions, materials and EAN codes before placing an order.