Grease fitting H3 ¼ X 28

THREAD 1/4 x 28 SAE LT (DIN 71412)
A. 23 mm
B. 5.5 mm
C. 4 mm
Hex size. 9 mm
Material. 1215
Zinc Finish. Yellow/Clear
Type. 45°

THREAD 1/4 x 28 SAE LT (DIN 71412)
A. 18 mm
B. 5.5 mm
C. 4 mm
Hex size. 9 mm
Material. 1215
Zinc Finish. Yellow/Clear
Type. 90°