Overview Reviews Product Description Spaenaur Master Catalog Product Videos Custom Field Package quantity 25 Product Reviews Write a Review Write a Review × Spaenaur High Collar Split Lockwasher Bolt Size 1-1/2" .292"Wd X .375"Th Carbon Spring Steel Heat Treated Mechanical Zinc Plated Ansi B18.21.1-1972(R1983) W-355 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *