Star Hex Key Sizes

Hex key and torn key sets provide multiple head sizes so they can be used with a range of fasteners.

Star hex key sizes.

A popular generic name for the drive is star as in star screwdriver or star bits the official generic name standardized by the international organization for standardization as iso 10664 is hexalobular internal. Hex keys are measured across flats af which is the distance between two opposite parallel flat sides of the key. Differ ence in 1 1000s of an inch. Non sparking non magnetic allen wrenches can be useful in hazardous environments.

Long arm hex key wrench set offers the most common star hex wrench sizes to remove and install most star screws found in cars furniture equipment and more. The keys are made from cv tool steel and the comfortable grips are made from textured thermoplastic rubber. Substituting uncommon hex sizes. Torx pronounced t ɔːr k s developed in 1967 by camcar textron is a trademarked type of screw drive characterized by a 6 point star shaped pattern.

Forged from heavy duty metals our selection of hex and star tools guarantees quality and precision. All three sets fold up for storage and convenience. Rouphy industrial grade long arm hex key allen wrench set with ball star end inch metric premium s2 tool steel hrc60 2 strength increasing t handle 35 piece 4 5 out of 5 stars 101 24 97. The tech team hex and torx key set contains three hex key sets in sae inch 9 keys metric 8 keys and torx star 8 keys.

The versatile long arm short arm design offers extra reach on one end and extra leverage on the other. Lastly there s one other added benefit to having both sae metric hex keys. Hex key standard sizes. Choose from kits with ball end and hex ends for versatile use as well as different lengths and sizes to give you the right amount of leverage.

However the 1 4 sae hex wrench will likely work in place of a 6 5 mm wrench. Stan dard sae hex key sizes inches metric hex key sizes mm notes compares standard and metric allen wrench sizes where they closely match and where they don t wrench equivalence 15 key set. Torx keys are used for fasteners having a head with a 6 point star or asterisk shaped socket and are frequently used in computers and electronics. Damage to the fastener or the tool can result from using a hex wrench that is too small for the socket for example a 5 mm tool used in a 5 5 mm socket.

In the united states larger metric half sizes like 6 5 mm aren t standard in most hex key sets.