OS 20 oil sump repair workshop kit M13x1.5-M17x1.5 19120 VÖLKEL

Thread repair of defective or worn out oil drain screw threads

Recovery of rejected items

for new highly stable and long-lasting internal threads

with HexTap OS

with oil drain screws and retainer rings made from copper or aluminium

available for M13x1.5-M24x1.5

assortment with the most popular dimensions in an attractive and functional case

higher load capacity after the repair by better thread properties,

temperature and corrosion resistance