This standard covers the requirements of inch-based: 1. zinc-coated ferrous carriagebolts, machine bolts, double-arming bolts, double-end bolts, washerhead bolts, eye bolts, eyenuts and washer nuts, 2. zinc-coated ferrous lag screws of the fetter drive, gimlet point, and twist drive type, 3. washers, and 4. staples, commonly used in overhead line construction. Metric bolts nuts and lag screws are not covered by this standard.