Proto Double Box End Wrench Set

Proto ratcheting double box wrenches 12 point.

Proto double box end wrench set. Box end wrench sets. 97 8 33 item 68 97 68 97. Extra long box end wrench set metric combination durable aviation spanner 6pcs crv 8mm 19mm 4 7 out of 5 stars 186 49 97 49. Ratcheting spline box end is countersunk for easy application to the fastener.

Box end wrenches and sets have an enclosed head end that fits around the entire head of the fastener for a more secure grip while turning. Flex head wrenches 5 flex head wrench sets 6 box end wrenches 21 box end wrench sets 12 open end wrenches 25 open end wrench sets 22 adjustable wrenches 18 adjustable wrench sets 7 construction heavy duty wrenches 20 pipe chain wrenches 10 flare nut wrenches 12 flare nut wrench sets 14 spanner wrenches 25 open. 12 point box end allows for fine indexing helping to improve speed and access. Features and benefits.

Fits 4 6 and 12 point fasteners. Sign up to receive the latest info on new proto products special offers and more. Ratcheting box end wrenches operate like regular box end wrenches but can turn fasteners without lifting the tool from the fastener head. Flex head wrench sets.

This reduces down the number of wrenches you need to carry in your tool box and saves space. Full polish wrenches meet and exceed stringent aerospace specification as4984a which requires tools to have a thicker nickel chrome coating for greater corrosion resistance. Full polish double nickel chrome coating helps resist corrosion and rust for prolonged life. Open end wrench sets.

Spline design was created for use with specialty spline bolts which are used when weight and size of bolt heads must be minimized. These double end wrenches are sae inch size and can have a different size on each end so that each wrench can be used for two different size fasteners. They have a wrench head on each end and can access fasteners from the top and side compared to box wrenches that can only access a fastener from the top. Box ends incorporate the torqueplus system.