BMW Reverse Hook (UHK) – 9×4 hook found on 1989 to 1996 BMW 5 Series. Note that the attachment notch is not in the tang of the hook, but in the shaft of the arm.
Reverse Hook (RHK) – 9×4 hook found on 1994 to 1996 Camaro and Firebird. There were three different versions of this arm, each with different bends in the arm.
Hook Arm w/Short Tang (HKSTD)-Short tang hooks… Audi used a 9×3 with a short tang on some older models. A few Volvo models have short tangs on their 9×4 hooks.
Hook Arm 12mm x 4mm (HK12)-The 2008 to 2013 Subaru Tribeca uses 12×4 hook arm.
Side Pin w/Hood – All but two applications are 3/16” side pin (1991-93 Escort and Tracer have ¼” on driver). Found on older trucks, SUV’s, vans, and rear wiper applications.
Side Pin 1/4″ (SP14)– Almost exclusively on US manufactured vehicles from 1970 to the mid 1990’s
Side Pin 3/16″ (SP316)– Almost exclusively on US manufactured vehicles from 1970 to the mid 1990’s
A few vehicle manufacturers are using the blade itself to offset the blade from the cowling. Offset Blade is a hook arm that connects to the side of the blade as shown, instead of the middle of the frame. If an offset blade is replaced with a standard 9×3 hook blade, the arm could hit […]
Hook Arm (HKSTD) – By far the most popular are the 9×3 (small) and 9×4 (large) hook arms.
Mercedes Lift & Slide (MBLS) – Only used on Mercedes-Benz models starting in 2015