HD90 90° Steel Strap – 12 Gauge by Doc's Industries Inc.

The HD90 is a seismic splay clip for metal decking & lightweight to normal weight concrete applications.

The 3 X 1/4" holes of the HD90 can be used with #8 or #10 self-tapping screws to be installed into a variety of decking configurations.

The ½" hole can be use with a ½" expansion anchor or concrete screw with ceiling wire tied to the 3/8" hole.

The 3/8” hole can be used with a 3/8” expansion anchor or concrete screw with ceiling wire tied to the 1/2" hole.

  • 3 X 1/4" Holes
  • 1 X 1/2" Hole
  • 1 X 3/8" Hole
  • 3" Wide
  • 2 X 2″ Long Legs
  • 12 Gauge thick
  • Zinc plated
  • Recommended for indoor applications
  • Sold in boxes of 100
  • Box weight: 53 lbs.
In stock
SKU
HD90 (100PCS)
$218.40 (Pk100)

Anchoring ceiling wire, support brackets, and overhead runs into tough metal decking or lightweight concrete is not the place to rely on thin hardware. Standard light straps can bend, crack, or pull away when the building shifts or vibration travels through the structure. When crews improvise tie-off points on-site, the finished layout can look uneven, lose tension, and fail safety inspections.

The HD90 gives your crew a stronger, cleaner answer. This 90° steel strap is a heavy-duty seismic splay clip for metal decks, lightweight concrete, and normal-weight concrete surfaces. We stock the product in bulk boxes of 100 units, with each box weighing 53 lbs, so purchasing teams can order dependable inventory. Hook and Hanger supplies this strap for contractors who need rigid support, fast placement, and a reliable tie-off point.


Securing Structural Overhead Runs with the HD90 90° Steel Strap

A dedicated splay clip matters because overhead work is never static. Ceiling wire, utility lines, and suspended support frameworks can move as the building settles, equipment cycles, or vibration travels through the deck. This 90° steel strap helps reduce that movement by giving the installer a thick, fixed-angle connection point that resists twisting over time.

We supply this 90° steel strap for crews working above finished spaces, mechanical rooms, corridors, and tenant improvements. When you are setting up cable management routes, anchoring service lines above a suspended ceiling, or bracing utility supports near corrugated steel, this strap gives you a stable point to work from. Hook and Hanger also makes it easy to pair the clip with purlin clips, j-hooks, and other jobsite hardware, so the full support layout stays consistent.

The 12-gauge body is the main difference. Instead of flexing like thin strap material, the clip holds its form under regular load and vibration, helping overhead lines stay aligned and easier to inspect.


Smart Hole Layouts for Quick and Flexible Setup

The strap is built around practical hole placement. Multiple pre-punched holes let installers choose the best fastening method without drilling custom openings. That saves time when surfaces change across a building, especially when crews move between steel decking, concrete, and mixed overhead framing.

For overhead drilling and anchoring, the three smaller holes work well with standard #8 or #10 self-tapping screws. The larger openings help with anchor and wire placement, giving your crew room to secure the strap on one side and tie off the ceiling wire through the other. We stock this 90° steel strap because it gives installers flexibility without making the part complicated.


Dimensions and Product Specifications for the HD90

Here are the key physical details your crew and purchasing team should know:

  • Thick Steel Core: Heavy 12-gauge structural steel helps prevent flexing, cracking, or shape loss under continuous strain.

  • Equal Leg Lengths: Two identical 2" long legs are bent at a rigid 90-degree angle for balanced surface contact.

  • Wide Footprint Design: The broad 3" width helps distribute overhead weight across concrete or steel decking.

  • Fastener Stamping Layout: Three 1/4" holes are sized for quick placement with standard #8 or #10 self-tapping screws.

  • Anchor & Wire Adjustments: One 1/2" hole and one 3/8" hole let you pair anchors or concrete screws on one side while tying off ceiling wire through the other.

  • Protective Core Coating: Clean zinc plating helps protect against everyday wear and rust in indoor building applications.


Common Ways to Use the HD90 90° Steel Strap on the Job

The HD90 90° steel strap is a strong fit for interior overhead work where a straight, secure tie-off point is needed. Crews can use it to lock down high-production ceiling wire pathways, stabilize electrical boxes below corrugated decking, and support heavier utility runs along concrete or steel framing.

Hook and Hanger supplies this clip for electrical layouts, low-voltage pathways, fire protection supports, and ceiling suspension work. When crews use extension poles or set tie-off points with eye lag screws, a heavy-duty splay clip helps the final installation stay tighter.

This 90° steel strap also fits well within support packages that include angle clips, beam clamps, and threaded rod fasteners. Ordering the correct mix of clips and fasteners helps crews avoid mid-job substitutions, slowdowns, and inconsistent attachment points.


Advantages of Using the HD90 Splay Clip

This clip gives your team simple, job-ready advantages:

  • Heavy 12-gauge zinc-plated build helps reduce the risk of bracket tearing or sagging under heavy wire loads.

  • Smart multi-hole configuration accepts many concrete screws, expansion anchors, and self-tapping fasteners.

  • Factory-squared 90-degree design acts as a certified splay clip for reliable use in areas needing extra seismic safety protection.

  • Broad 3" base design maximizes surface contact to help prevent deck warping or fastener pull-out.


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

Buying this clip from Hook and Hanger helps keep procurement simple. Instead of sourcing clips, anchors, and ceiling hardware from several suppliers, you can order the core pieces through one focused source. This reduces paperwork, limits shipping delays, and keeps your field team supplied.

We supply this 90° steel strap for contractors who need dependable bulk inventory and quick access to practical commercial hardware. Hook and Hanger understands that every delay costs time. When your crew has the correct 90° steel strap, compatible fasteners, and support hardware on the truck, installation moves faster, and inspections become easier.


Get Your HD90 90° Steel Strap Supply Directly From Hook and Hanger

Hook and Hanger supplies tough, reliable hardware built for real, everyday jobsites. Choosing the exact layout and dependable seismic rating of this splay strap clip gives you a fast, hassle-free installation backed by a supplier that understands the trade and focuses on helping your crew succeed.

To purchase your HD90 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.

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Pack Quantity100
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