Eklind Ball-Hex-L TM Keys are long arm. This feature provides 360 degrees of rotation at up to a 35 degree angle. The Burr-free short arm allows the user to apply maximum torque in required applications. Long arm: 2.84 . Short arm: .53 .///brand_for_product_detail=Eklind,close_out=No,companydescription=Eklind - Made in the USA,condition=New,condition_google=new,cost=0.750000,countrymade=Made in the USA,country_flag=no_selection,featured=0,flag=no_selection,identifier_exists=0,instock=in stock,madeby=Yes,manufacture_country=United States,product_image_size=Default,product_page_type=Default,shopping_ad_bestseller=No,smart_campaign_bestsellers=Rest of Smart Campaign Products,square_product_image=https://square-production.s3.amazonaws.com/files/2e92ba1eb9a5130f53ecfe14ff1b982e13dc4130/original.png,square_updated_at=0,sw_featured=No,sync_update_msg=Modified in Magento by harryepstein on 06/03/2017,url_path=050-balldriver-l-wrench-open-stock