W300M 3" Self-Drilling I-Lag™ Eye Lag Screw for Wood, 1,000 Pack

The W300Melf-drilling eye lag screw gives crews a direct overhead attachment point for ceiling wire, jack chain, and related support hardware in wood framing. The drilling point, deep threads, and formed eyelet create one integrated anchor for repeatable drop locations. It suits a j-hook hanger support angle clip layout where cable pathways need controlled elevation above the work area. Each box contains 1,000 pieces of this self-drilling screw for commercial-scale installation work.

We stock the W300M self-drilling eye lag screw for contractors who need a rigid fastener that installs into compatible wood joists and framing members. Its eyelet gives wire or chain a defined connection point, and the threaded body transfers tension into the wood rather than relying on surface-mounted hardware. Hook and Hanger supplies it for planned overhead layouts, service work, and phased commercial construction.

Establishing Stable Wiring Paths with the W300M Fastener Series

The W300M self-drilling eye lag screw uses a 1/4" - 14BSD steel thread profile and a 3-inch overall form for deep wood engagement. Its point starts directly in the wood grain, while the extended thread surface increases contact with the framing member. When crews follow the approved layout, use sound wood, and apply the specified load criteria, this design helps limit pullout and keeps each drop point aligned.

For cable management, the eyelet keeps the suspension connection separate from the cabling. The fastener can support a wire drop that positions j-hooks or a j-hook hanger support angle clip at the required elevation. In a suspended ceiling area, this arrangement keeps support wires organized and away from conductors.

The supplied documentation includes ICC-ES evaluation report ESR-4272, RoHS-compliant engineering, and ISO certification. These records support regional structural-code review, material-control procedures, and inspection documentation. The installer must still follow the applicable code, engineered drawings, specified loads, and the condition of the supporting wood member.

Sizing and Technical Specifications for the W300M Eye Lag Screw Series

Review these details when selecting a W300M self-drilling eye lag screw for an overhead support plan:

• 3-Inch Overall Profile: The total length measures approximately 3 inches for deep structural engagement in interior wood framing.

• Extended Thread Pitch: A minimum of 1-1/2 inches of thread increases surface grip inside compatible wood joists.

• 1/4" - 14BSD Gauge: The thread follows a 1/4" - 14BSD profile for standard installation-tool compatibility.

• Self-Drilling Point: The point cuts into wood grain without a separate pilot hole in standard applications.

• Pre-Tied Capability: The oversized eyelet can be pre-tied to ceiling wire or jack chain before driving, helping crews stage each j-hook hanger support angle clip location.

• Lagmaster® Pole Tool Integration: The fastener works with standard Lagmaster® pole tools for overhead drilling and anchoring from the floor. We also supply compatible extension poles for access planning.

• ICC-ES Certified: Evaluation report ESR-4272 provides the documentation required for regional structural-code review.

Standard Installation Procedures and Structural Integration Workflows

Confirm joist location, wood condition, layout spacing, and intended hardware load before work begins. Mark each planned drop point, then place the W300M self-drilling eye lag screw squarely against the framing member. Drive it using the appropriate Lagmaster® pole tool or approved method until the threaded section is seated and the eyelet remains accessible. Do not use the loop as a substitute for a load calculation or install it in damaged, wet, split, or undersized wood.

After anchoring, tie ceiling wire or connect jack chain through each eyelet to form controlled support drops. The W300M self-drilling eye lag screw works with a j-hook hanger support angle clip system to maintain consistent elevations for low-voltage, fiber optic, security, and communication cabling. A J-hook hanger support angle clip installed below the drop wire carries the pathway without compressing the bundle. Where the structure changes to steel or formed members, purlin clips, angle clips, and beam clamps provide attachment alternatives suited to those conditions.

Advantages of Optimizing Overhead Wire Arrays with W300M Eye Lag Screw

The W300M self-drilling eye lag screw supports controlled installation when it is used within an approved overhead layout:

• The self-drilling point removes a separate pre-drilling step in standard wood applications and reduces setup time across repeated anchor locations.

• The smooth, factory-finished eyelet lets wire or chain pass through with less catching during installation.

• ICC-ES documentation supports code and inspection review for a j-hook hanger support angle clip installation that requires product records.

• The 1,000-piece box gives purchasing agents and field crews a consistent supply for large projects.

• The deep thread profile distributes holding forces through the engaged wood area when installed in sound framing.

Get All Your Installation Supplies under One Roof with Hook and Hanger

We offer online commercial ordering that lets you submit the required size, quantity, and application details before shipping. Hook and Hanger can coordinate the W300M self-drilling eye lag screw with relevant eye lag screws, a j-hook hanger support angle clip, and threaded rod fasteners when the specification calls for different support methods. Our team also assists with documentation questions and compatible hardware selection.

Our nationwide distribution process keeps approved materials moving to the jobsite with direct customer support and a reliable return policy. Review the framing type, cable-support design, and installation approach before ordering. For wood-framed overhead wiring, the W300M self-drilling eye lag screw provides a defined anchor point for repeatable wire-drop installation and a j-hook hanger support angle clip arrangement.

Secure Your Commercial Hardware Inventory Directly From Hook and Hanger

Hook and Hanger is committed to providing straightforward, dependable hardware built for real construction demands. Choosing the specified sizing and durable configuration of this screw supports an efficient, hassle-free installation with a distributor focused on practical jobsite solutions.

To purchase your W300M Eye Lag Screw inventory or to explore our complete selection of Angle Clips, Beam Clamps, and Threaded Rod Fasteners, visit hookandhanger.com today. For technical support, bulk pricing tiers, or submittal documentation, call our specialist team at 805-583-9920 or email info@hookandhanger.com.