Bulk US / Inch Washers – Flat, Split Lock, Fender, Tooth, Structural

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MonsterBULKS Volume pricing • Carton integrity • Fast U.S. shipping • MTR on request Bulk US / Inch Washers Shop bulk US/Inch washers for load spread, vibration resistance, and structural verification. Core styles include Flat , Thick Flat , Fender , Split Lock , Tooth (Internal/External) , Hi-Collar Lock , plus Structural , Squirter , and Direct Tension Indicator (DTI) washers. Choose stainless 18-8 / 316 or steel finishes to match environment and cost targets. .mb-row{display:flex;flex-wrap:wrap;gap:8px} .mb-chip{display:inline-block;padding:8px 12px;border-radius:10px;text-decoration:none;font-size:14px;border:1px solid #e5e7eb} .mb-chip:hover{opacity:.9} .mb-chip--primary{background:#00429a;color:#fff;border-color:#00429a} .mb-chip--dark{background:#555;color:#fff;border-color:#555} .mb-label{font-weight:700;color:#00429a;margin:12px 0 6px} .mb-sublabel{font-size:13px;color:#666;margin-top:-2px} .mb-card{border:1px solid #e5e7eb;border-radius:12px;padding:12px;display:block;text-decoration:none} Washer Type Flat Washer Thick Flat Washer Fender Washer Split Lock Washer External Tooth Lock Washer Internal Tooth Lock Washer Hi Collar Lock Washer Structural Squirter Washer Direct Tension Indicator Material Stainless (18-8 / 316) Steel (Zinc / Black / HDG) Quick Sizes #6 #8 #10 1/4" 5/16" 3/8" 7/16" 1/2" 5/8" 3/4" Need smaller quantities? Explore standard US / Inch Washers . Notes: Stainless options include 18-8 and 316 ; steel versions include protective finishes ( zinc, black oxide, HDG where specified ). All CR+3 zinc and plain finishes are RoHS compliant . MTRs available on request for bulk cartons. Shipping Note: Bulk shipping times can vary slightly based on inventory location and order size. Most orders ship quickly, but smaller bulk quantities may take a few extra days to process. Related Bulk Collections Bulk Hex & Hex Flange Bolts (US) Grade 8, L9, A307, stainless Bulk Nuts (US) Hex, heavy hex, jam, locknut families Bulk Socket Screws (US) Socket cap, b