Overview Reviews Product Description Fairview General Catalog Product Videos Custom Field Size 5/16" x .58" Classification Grease nipple Material Steel Product Reviews Write a Review Write a Review × Fairview 5/16" x .58" Steel Drive-Fit Straight Grease Nipple GN-608 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *