O-Ring Boss Hydraulic Seal Kit, SAE 900 Series anchor save drive torque and further

save drive torque and further fasten screws into wood construction

The AS size number of small O-rings can be found by matching them with the silhouettes along the sides of the gauge

Finger Protection Shank: Smooth shank of deck screw protects your fingers from sharp threads

pneumatic motors

and DIY repairs

O-Ring Boss Hydraulic Seal Kit, SAE 900 Series anchor save drive torque and further12 size 275pcs. Made of Buna N 90, Nitrile (NBR) Has excellent oil resistence as well as good resistence to weather and tearing. Use for sealing straight thread tube fittings (BOSS Type) in hydraulic equipment,boss tube fitting application,hydraulic fitting,hydraulic pumping,pneumatic motors,cylinders,pumps and valves etc.