barrel length a = 50 mm

as specified in the product table

The product is specified by the manufacturer as a connector piece that transfers drive from a 1/4" hexagon input to a 1/4" external square output and is listed as part of the Wera connecting series 4

3) i henhold til DIN 3126 / ISO 1173

1/4" hex drive (Wera connecting series 4) and 89 mm blades

ChemPad servietter fnugfrie 10,2x7,6cm; kasse m/50stk. MIL4106101414 barrel length a = 50Product Overview This presaturated cleaning wipe from CHEMTRONIC, Chempad Presaturated Wipes (Product # CP400), is an individually wrapped, pre moistened, lint free cleaning wipe for sensitive surfaces. Each wipe is impregnated with 91% isopropyl alcohol and 9% deionized water. The wipes measure 3" x 4" (7. 6 cm x 10. 2 cm) and come in a box of 50 individually packaged wipes. Material Properties Contents: 91% Isopropyl Alcohol 9% Deionized Water Lint