Hollow Head Anchor Bolt 0.3" D x 1" L 100-ct Steel - Ramset 00759 (10-PACK) Ramset 00759 hollow head anchor bolts are heavy-duty steel drive pins engineered for rapid, reliable fastening into concrete and structural steel. Measuring 0.3 inches in diameter and 1 inch in length, these anchors feature a hollow head design and high/low thread pattern for enhanced holding power and consistent penetration into dense substrates. Packaged in a 100-count carded set, they are ideal for commercial construction, industrial fixtures, or mechanical installations where speed, strength, and durability are critical. Made from hardened steel, they withstand high-impact driving and maintain integrity under load, ensuring secure attachment of brackets, conduits, tracks, and other fixtures without pre-drilling. Features - 0.3 in. diameter x 1 in. length steel hollow head anchor bolts - Designed for fastening into concrete and structural steel - High/low thread profile improves grip and pull-out resistance - Hollow head design enables secure seating with Ramset drive tools - Hardened steel construction for penetration into dense substrates - No pre-drilling required?installs quickly with powder-actuated or pneumatic tools - Consistent performance in overhead, vertical, and horizontal applications - Ideal for electrical, mechanical, and framing installations - 100 pieces per pack for high-volume job site efficiency - Meets industry standards for strength and dimensional accuracy Specifications - Brand Name: Ramset - Model Name: Ramset 00759 - Part Number: 00759 - Product Type: Hollow Head Anchor Bolt - Material: Steel - Head Style: Hollow Head - Diameter: 0.3 inch - Length: 1 inch - Thread Type: High/Low - Application: Concrete and Structural Steel - Number in Package: 100 - Packaging Type: Carded - Country of Origin: United States - UPC: 662520007596 - Global Trade Identification Number: 00662520007596 - Manufacturer: Ramset Product Application These Ramset hollow head anchor bolts are used by contractors, electricians, and steel erectors in commercial and industrial settings to securely fasten components like conduit straps, cable trays, track systems, and safety fixtures directly into concrete slabs, walls, or steel beams. Installed with Ramset powder-actuated or pneumatic fastening tools, they provide immediate, high-strength anchoring without the need for pre-drilled holes?critical for time-sensitive builds or retrofitting in tight spaces. Commonly deployed in warehouses, parking structures, data centers, and high-rise construction, they deliver dependable performance under vibration, thermal cycling, and mechanical stress. Their robust design ensures long-term reliability in both interior and protected exterior environments, making them a go-to choice for professionals who demand speed, consistency, and code-compliant fastening in demanding structural applications.