ITEM: 3/8 Bolt, 0.395 ID, Grade 301 Stainless Steel, Curved Disc Spring GARDNER SPRING. MANUFACTURER: GARDNER SPRING. BRAND: Gardner Spring. MANUFACTURER PART: MU3750160S. 3/8 Bolt, 0.395 ID, Grade 301 Stainless Steel, Curved Disc Spring 0.735 OD, 0.086 High, 0.016 Thick (MOQ1, Pkg Qty10)CATEGORIES: Maintenance, Repair and Operational (MRO) Supplies. Washers & Shims. Belleville Washers & Disc Springs. N/A. TOTAL RECYCLED CONTENT: 10.00%. POSTCONSUMER RECYCLED CONTENT: 1.00%. KEYWORDS: Gardner SpringWashers & ShimsBelleville Washers & Disc SpringsN/AN/A.