.812 EXTERNAL RETAINING RING PHOSPHATE BPUB which is a corrosion-resistant material

which is a corrosion-resistant material

It is designed for use in applications where corrosion resistance is required

These 6-20 x 1/2 Phillips flat self-tapping screws are Type AB and fully threaded

while the DFAR black oxide finish provides additional protection against wear and tear

.812 EXTERNAL RETAINING RING PHOSPHATE BPUB which is a corrosion-resistant material**812 External Retaining Ring Phosphate** The 812 External Retaining Ring Phosphate is a high performance phosphate ester designed for use in extreme pressure (EP) applications. It is formulated with a blend of anti wear and extreme pressure additives to provide excellent protection against wear, scuffing, and pitting. The 812 External Retaining Ring Phosphate is also highly resistant to oxidation and thermal degradation, making it suitable for use in