Specification Brand : Small Parts BulletPoint1 : Elevator Bolts have low head clearance BulletPoint2 : Zinc Plated Steel fasteners are suitable where strength and corrosion resistance are primary considerations BulletPoint3 : Length is measured from the top of the head BulletPoint4 : Frequently used in industrial belting systems BulletPoint5 : Coarse threads are better for brittle materials, and will assemble and disassemble more quickly than fine threads ExteriorFinish : Zinc GradeRating : Grade 4 ItemName : Zinc Plated Steel Elevator Bolt, 1/4"-20, 2" Length (Pack of 50) ItemPackageQuantity : 1 ItemTypeKeyword : elevator-bolts Manufacturer : Small Parts ManufacturerGrade : Grade 4 Material : Alloy Steel NumberOfItems : 50 PartNumber : B00137AGIK ProductSiteLaunchDate : 2010-03-15T02:33:24.552Z Size : 1/4"-20 UnitCount : 50 UnspscCode : 31161500