Overview Reviews Product Description Spaenaur Master Catalog Product Videos Custom Field Package quantity 100 Product Reviews Write a Review Write a Review × Spaenaur A-L Series Knurled Threaded Insert Standard Open End M4 X 2.0-3.3Mm Grip Steel Trivalent Zinc Plated 216-K26-1Y Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *