RED HEAD Screw Anchor: 4 in Overall Lg, 5/8 in Dia, Steel, External Hex, Hex, Steel
The RED HEAD LDT-5840 is a heavy-duty hex-head concrete screw anchor with a 4-inch overall length and 5/8-inch diameter. This Grade 5 steel, self-threading anchor features an external hex drive and is removable…
SKU 3G-OTH-536391
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Product Description
The RED HEAD LDT-5840 is a heavy-duty hex-head concrete screw anchor with a 4-inch overall length and 5/8-inch diameter. This Grade 5 steel, self-threading anchor features an external hex drive and is removable, supplied in a 10-pack. 3G Electric interprets demand for this and thousands of other industrial fastening solutions across 14 departments — and far more — with specialist depth in combustion, pumps and controls as an authorised distributor for brands like FBR, Interpump, Riello, Beckett, Schneider, ABB, Siemens, SKF, Festo and Fluke.
Frequently Asked Questions
What is the RED HEAD LDT-5840 screw anchor used for?
The RED HEAD LDT-5840 is a heavy-duty concrete screw anchor used for fastening fixtures, equipment, and structural elements into concrete, block, or brick. Its self-threading tip and Grade 5 steel construction provide reliable holding power in demanding industrial and construction applications.
What are the specifications of the RED HEAD LDT-5840?
The RED HEAD LDT-5840 is a 5/8-inch diameter, 4-inch overall length concrete screw anchor made from Grade 5 steel. It features an external hex drive, is removable, and comes in a 10-pack. The self-threading tip allows installation without a separate anchor or insert.
Where to buy RED HEAD LDT-5840 screw anchors worldwide?
3G Electric supplies the RED HEAD LDT-5840 screw anchor to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery for this and thousands of other fastening products across 14 departments, including specialist expertise in combustion, pumps, and controls.
How to install a RED HEAD concrete screw anchor?
Drill a hole in the concrete using a carbide bit sized to the anchor diameter. Clean the hole of dust. Insert the RED HEAD LDT-5840 anchor through the fixture and drive it with a hex socket until the head contacts the surface. The self-threading tip cuts threads into the concrete for a secure, removable hold.
RED HEAD Products
3G Electric supplies RED HEAD heavy-duty hex-head screw anchors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









