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MALCO Hex Head Washer Sheet Metal Screw HW8X3/4ZT - Hex Head Washer Sheet Metal Screws
MALCOHex Head Washer Sheet Metal Screws

MALCO Hex Head Washer Sheet Metal Screw HW8X3/4ZT

<p>The MALCO Hex Head Washer Sheet Metal Screw HW8X3/4ZT is a reliable fastening solution for sheet metal applications. Each screw measures 3/4 inch in length and features a hex washer head with a slotted drive size…

SKU 3G-OTH-677269

Also listed as: HW8X34ZT · HW8X3 4ZT · HW8X3-4ZT

Brand
MALCO
Item
Hex Head Washer Sheet Metal Screw HW8X3/4ZT
Part Number
HW8X3/4ZT
Category
Hex Head Washer Sheet Metal Screws
Available to Order
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Technical specs
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

MALCO
Manufacturer Part Number
HW8X3/4ZT
Type
Steel, Zinc-Plated, Slotted, Hex Washer, 1,000 PK
Lg
3/4 in
Drive Size
1/4 in

Technical Documents

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

Product Description

<p>The MALCO Hex Head Washer Sheet Metal Screw HW8X3/4ZT is a reliable fastening solution for sheet metal applications. Each screw measures 3/4 inch in length and features a hex washer head with a slotted drive size of 1/4 inch. Made from zinc-plated steel, these screws offer corrosion resistance and durability. Supplied in a 1,000-piece pack, they are ideal for HVAC, roofing, and general fabrication work.</p><p>As a Singapore-based supplier, 3G Electric provides competitive SGD quotes on request and handles GST for local buyers. Enjoy fast delivery across Singapore and Southeast Asia, with worldwide shipping available.</p>

Frequently Asked Questions

What are the specifications of the MALCO HW8X3/4ZT screw?

The MALCO HW8X3/4ZT is a hex head washer sheet metal screw with a length of 3/4 inch, a drive size of 1/4 inch, and is made of zinc-plated steel. It comes in a pack of 1,000 pieces.

Can I get a quote in SGD and how is delivery handled?

Yes, 3G Electric provides SGD quotes on request. For Singapore buyers, GST is handled. We offer fast delivery in Singapore and Southeast Asia, and worldwide shipping is available.

Used in

Common applications for MALCO
HVAC ductwork fabrication — Malco MB48A manual straight brake for bending 22-gauge sheet metal up to 48 inches wide.
Roofing and flashing installation — Malco MB48B portable mini brake with angle gauge for on-site bending of roof trim.
Metal roofing assembly — Malco #8 self-piercing screws, 1-1/2 in length, for fastening sheet metal to metal framing.
Ductwork installation — Malco #8 self-piercing screws, 1/2 in length, for securing duct sections without pre-drilling.
General sheet metal construction — Malco #7 self-piercing screws, 1/2 in length, for fastening light-gauge metal.
Field repair and maintenance — Malco manual straight brakes for forming replacement flashings and duct components.
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MALCO Products

3G Electric supplies MALCO hex head washer sheet metal screws. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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