Specification Brand : AOMIKITSTU BulletPoint1 : 【Material】Lock washers are made of 304 stainless steel. BulletPoint2 : 【Features】Lock washers are strong, not easily deformed, corrosion-resistant and rust-resistant. BulletPoint3 : 【Can be used for a long time】Lock washers can be used for long periods of time in harsh environments such as high temperatures, cold weather and high humidity areas. BulletPoint4 : 【Features】Lock washers prevent nuts and bolts from rotating, sliding and loosening due to vibration and torque, highly compatible with screws, nuts and bolts of the same size, have a strong bearing surface that prevents the nut/bolt head from tearing material. BulletPoint5 : 【Applications】Stainless steel lock washers are widely used in outdoor construction, interior decoration, electrical maintenance and furniture repair. Color : As Shown ExternallyAssignedProductIdentifier : 9400188799634 ExternallyAssignedProductIdentifier1 : 0670185880126 ExternallyAssignedProductIdentifier2 : 670185880126 ItemName : AOMIKITSTU Lock Washers 150pcs, M8 Header Washer, Spring Lock Washers, Assorted Washers, Overlap Lock Washers, Stainless Steel Washers for Outdoor Construction, Electrical Repairs ItemPackageDimensions_Height : 2 centimeters ItemPackageDimensions_Length : 16 centimeters ItemPackageDimensions_Width : 15 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : spring-lock-washers Manufacturer : AOMIKITSTU MetalType : Stainless Steel ModelNumber : LKDB90759PSOR1431P NumberOfItems : 1 NumberOfPieces : 1 PartNumber : LKDB90759PSOR1431P ProductDescription : Product Name: Spring Spacer Material: 304 stainless steel Size: M8 (outer width 12.3mm or so)