5/16" HSS DIN338 Straight Shank 5xD Jobber Drill - 01000 Series (Presto) PK10 Other Fasteners The Thunderbolt screw is an

The Thunderbolt screw is an extremely versatile anchor screw that performs well in a wide variety of building materials including brick

fully patented design preventing accidental opening of the socket front

but often there primary use is for joining window frames and sills together to create bay windows

Brand: Teng Tools

5/16" HSS DIN338 Straight Shank 5xD Jobber Drill - 01000 Series (Presto) PK10 Other Fasteners The Thunderbolt screw is an5 16" HSS DIN338 Straight Shank 5xD Jobber Drill 01000 Series (Presto) PK10. Product details Condition: New Brand: Presto Product code: 01000 516 Check before buying Check the diameter, working and overall length where shown, shank or drive type, product code and tool compatibility before ordering.