The description in Stäubli's catalog clearly states the product's purpose as a test plug for MC4-Evo 2

ESD-safe: surface resistance ≤ 10^9 ohms

Driving Phillips PH1 screws

Skruetrækkeren er beregnet til at engagere og dreje nedsænkede TORX®-skruer med en TX 8-profil

The WIHA 00922 is a T-handle hex key with a 6

Bit serie 4 unbrako m/boring 1/4"; SW2x89mm Unit(s):Packet The description in Stäubli's catalogBits for Hex Socket (Innensechskant) The Wera 840 4 Z Hex Plus BO bit 05059640001 is a single WERA bit specified for hex socket (Innensechskant) screws, including variants with a security pin (BO). The product is listed as size 2. 0 mm and comes with a 1 4" hex drive (Wera connecting series 4). The blade length is 89 mm. Features Hex Plus profile: larger contact surfaces, designed to reduce notch effects and minimize damage to the screw head. Z type