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RED HEAD Screw Anchor: 4 in Overall Lg, 3/8 in Dia, Stainless Steel, Plain, External Hex - Heavy-Duty Hex-Head Screw Anchors
RED HEADHeavy-Duty Hex-Head Screw Anchors

RED HEAD Screw Anchor: 4 in Overall Lg, 3/8 in Dia, Stainless Steel, Plain, External Hex

The RED HEAD Screw Anchor (MPN SLDT-3840) is a heavy-duty hex-head concrete screw anchor with a 4 in overall length and 3/8 in diameter. This stainless steel, plain finish anchor features a self-threading tip and is…

SKU 3G-OTH-536440

Brand
RED HEAD
Item
Screw Anchor: 4 in Overall Lg, 3/8 in Dia, Stainless Steel, Plain, External Hex
Category
Heavy-Duty Hex-Head Screw Anchors
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

RED HEAD
Manufacturer Part Number
SLDT-3840
Type
Stainless Steel, Plain, External Hex, Hex, 50 PK
Dia
3/8 in
Finish
Plain
Tip Type
Self-Threading
Removable
Removable
Anchor Type
Screw
Screw Anchor Type
Concrete Screw Anchor
Material Grade/Class
410
System of Measurement
Inch
View Full Spec Sheet

Technical Documents

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RED HEAD Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The RED HEAD Screw Anchor (MPN SLDT-3840) is a heavy-duty hex-head concrete screw anchor with a 4 in overall length and 3/8 in diameter. This stainless steel, plain finish anchor features a self-threading tip and is removable, supplied in a 50-pack. It is made from Grade 410 material and uses inch measurements.

Frequently Asked Questions

What is the RED HEAD Screw Anchor SLDT-3840 used for?

The RED HEAD Screw Anchor SLDT-3840 is a heavy-duty concrete screw anchor for fastening fixtures, brackets, and equipment into concrete, block, or brick. Its self-threading tip and removable design suit temporary or permanent installations in industrial and construction applications.

What are the specifications of the RED HEAD Screw Anchor SLDT-3840?

The RED HEAD Screw Anchor SLDT-3840 has a 3/8 in diameter, 4 in overall length, and is made from Grade 410 stainless steel with a plain finish. It features a self-threading tip, external hex head, and is removable. Supplied in a 50-pack, it uses inch measurements.

Where to buy RED HEAD Screw Anchor SLDT-3840 worldwide?

3G Electric supplies the RED HEAD Screw Anchor SLDT-3840 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to order this heavy-duty concrete screw anchor for your project.

How to install a RED HEAD concrete screw anchor?

Drill a hole into concrete using a carbide bit matching the anchor diameter. Clean the hole of dust. Drive the RED HEAD screw anchor through the fixture into the hole with a socket wrench until the head is snug. Do not overtighten. The self-threading tip cuts threads into the base material.

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.

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RED HEAD Screw Anchor: 5 in Overall Lg, 1/2 in Dia, Stainless Steel, Plain, External Hex, Hex, 25 PK (MPN SLDT-1250). Key specifications — Finish: Plain; Material Grade/Class: 410; Removable: Removable; System of Measurement: Inch; Tip Type: Self-Threading; Brand: RED HEAD; Screw Anchor Type: Concrete Screw Anchor; Anchor Type: Screw.
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RED HEAD Screw Anchor: 4 in Overall Lg, 1/2 in Dia, Stainless Steel, Plain, External Hex, Hex, 25 PK (MPN SLDT-1240). Key specifications — Finish: Plain; Material Grade/Class: 410; Removable: Removable; System of Measurement: Inch; Tip Type: Self-Threading; Brand: RED HEAD; Screw Anchor Type: Concrete Screw Anchor; Anchor Type: Screw.
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RED HEAD Screw Anchor: 4 in Overall Lg, 1/2 in Dia, Stainless Steel, Plain, External Hex, Hex, 25 PK (MPN SLDT-1240). Key specifications — Finish: Plain; Material Grade/Class: 410; Removable: Removable; System of Measurement: Inch; Tip Type: Self-Threading; Brand: RED HEAD; Screw Anchor Type: Concrete Screw Anchor; Anchor Type: Screw.
RED HEAD Screw Anchor: 3 in Overall Lg, 1/2 in Dia, Stainless Steel, Plain, External Hex, Hex, 25 PK (MPN SLDT-1230). Key specifications — Finish: Plain; Material Grade/Class: 410; Removable: Removable; System of Measurement: Inch; Tip Type: Self-Threading; Brand: RED HEAD; Screw Anchor Type: Concrete Screw Anchor; Anchor Type: Screw.
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RED HEAD Screw Anchor: 3 in Overall Lg, 1/2 in Dia, Stainless Steel, Plain, External Hex, Hex, 25 PK (MPN SLDT-1230). Key specifications — Finish: Plain; Material Grade/Class: 410; Removable: Removable; System of Measurement: Inch; Tip Type: Self-Threading; Brand: RED HEAD; Screw Anchor Type: Concrete Screw Anchor; Anchor Type: Screw.
RED HEAD Screw Anchor: 3 in Overall Lg, 5/8 in Dia, Steel, External Hex, Hex, Steel, 10 PK (MPN LDT-5830). Key specifications — Material Grade/Class: Grade 5; Removable: Removable; System of Measurement: Inch; Tip Type: Self-Threading; Brand: RED HEAD; Screw Anchor Type: Concrete Screw Anchor.
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RED HEAD Screw Anchor: 4 in Overall Lg, 3/8 in Dia, Steel, External Hex, Hex, Steel, 50 PK (MPN LDT-3840). Key specifications — Material Grade/Class: Grade 5; Removable: Removable; System of Measurement: Inch; Tip Type: Self-Threading; Brand: RED HEAD; Screw Anchor Type: Concrete Screw Anchor.
RED HEAD Screw Anchor: 5 in Overall Lg, 3/8 in Dia, Stainless Steel, Plain, External Hex, Hex, 40 PK (MPN SLDT-3850). Key specifications — Finish: Plain; Material Grade/Class: 410; Removable: Removable; System of Measurement: Inch; Tip Type: Self-Threading; Brand: RED HEAD; Screw Anchor Type: Concrete Screw Anchor; Anchor Type: Screw.
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RED HEAD Screw Anchor: 5 in Overall Lg, 3/8 in Dia, Stainless Steel, Plain, External Hex, Hex, 40 PK (MPN SLDT-3850). Key specifications — Finish: Plain; Material Grade/Class: 410; Removable: Removable; System of Measurement: Inch; Tip Type: Self-Threading; Brand: RED HEAD; Screw Anchor Type: Concrete Screw Anchor; Anchor Type: Screw.
RED HEAD Screw Anchor: 5 in Overall Lg, 3/8 in Dia, Steel, External Hex, Hex, Steel, 40 PK (MPN LDT-3850). Key specifications — Material Grade/Class: Grade 5; Removable: Removable; System of Measurement: Inch; Tip Type: Self-Threading; Brand: RED HEAD; Screw Anchor Type: Concrete Screw Anchor.
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