Overview
Hex head lag bolts are industrial-grade heavy wood fasteners designed for demanding construction and structural applications. This lot of 200 pieces offers cost-effective sourcing for contractors, builders, and maintenance operations requiring reliable fastening solutions. Hex head lag bolts feature a gimlet (conical) point and are commonly used to connect heavy lumber, structural beams, and load-bearing materials that require maximum holding power.
Key Features
- Hex head design for socket wrench or impact gun installation
- Heavy duty carbon steel construction with superior load-bearing capacity
- Gimlet point for easy penetration and self-threading into wood
- Bulk lot of 200 pieces—economical for large projects
- Compatible with lag shields for masonry applications (concrete, brick, mortar)
- Can be driven without nuts; no additional fasteners required
Technical Specifications
- Material: Carbon Steel
- Head Type: Hex
- Thread Type: Lag (partial thread)
- Point Type: Gimlet (conical)
- Quantity per Lot: 200 pieces
- Standard Compliance: ASME B18.2.1
- Typical Grade: ASTM A307
- Rockwell Hardness: HRB 69–100 (standard range)
- Special Features: Multi-use, heavy duty, self-threading gimlet point
Typical Applications
- Connecting heavy lumber and structural beams
- Wood-to-wood fastening in commercial and industrial construction
- Masonry lag shields in concrete, brick, and mortar applications
- Load-bearing structural connections where maximum holding power is critical
- Retrofit and maintenance projects requiring reliable wood fastening
- Industrial equipment mounting and assembly
Compatibility & Replacements
Compatible With
- All standard wood types (softwood, hardwood, treated lumber)
- Lag shields and masonry anchors for concrete and brick
- Standard hex socket wrenches, box wrenches, and impact guns
- Industrial and commercial construction equipment
Replaces / Drop-In Replacement For
Standard hex head lag bolts across various manufacturers typically feature the same hex head design and gimlet point geometry, making them widely interchangeable. Verify specific diameter and length requirements with your project specifications before ordering.
Works With
- 7/16″ to 9/16″ hex socket wrenches (depending on bolt diameter)
- Pre-drilled pilot holes (recommended to prevent wood splitting)
- Lag shields for masonry fastening
- Anti-seize lubricant for stainless applications (if hybrid construction)







