Factory Outlet M16 High Tensile Bolt Washer 4.8 8.8 DIN Standard

Factory Outlet M16 High Tensile Bolt Washer 4.8 8.8 DIN Standard. Made of premium 304 / 316 stainless steel, delivers reliable rust and corrosion resistance. Full-thread hex bolts comply with DIN933 standard, matching DIN934 specification nuts. Precise thread rolling guarantees smooth installation, hard to slip under operational vibration. Hex head design fits standard wrenches and sockets for quick on-site tightening work. Multiple metric size selections, stocked for small trial orders and bulk wholesale purchases. Factory controlled dimensional tolerance, low defective rate for long-term service lifespan. 304 grade suits general outdoor scenarios; 316 grade adapts marine & weak acid environments. Bulk orders enjoy discounted pricing, stable lead time and flexible packaging solutions.