We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

GRK Deck Screw: #12 Size, Steel, Climatek, Flat, Torx/Star - Deck Screws for Wood
GRKDeck Screws for Wood

GRK Deck Screw: #12 Size, Steel, Climatek, Flat, Torx/Star

The GRK #12 Size Deck Screw (MPN GRK00177) is a steel, Climatek™-coated, flat-head screw with a Torx®/Star drive (T25) and partially threaded design, supplied in a 1,000-piece pack. 3G Electric interprets customer…

SKU 3G-OTH-744631

Also listed as: GRK 00177 · GRK-00177

Brand
GRK
Item
Deck Screw: #12 Size, Steel, Climatek, Flat, Torx/Star
Category
Deck Screws for Wood
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

GRK
Manufacturer Part Number
GRK00177
Type
Steel, Climatek™, Flat, Torx®/Star, 1,000 PK
Drive Size
T25
Thread Style
Partially Threaded

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The GRK #12 Size Deck Screw (MPN GRK00177) is a steel, Climatek™-coated, flat-head screw with a Torx®/Star drive (T25) and partially threaded design, supplied in a 1,000-piece pack. 3G Electric interprets customer demand and delivers this genuine industrial fastener across 14 departments—and far more—with specialist depth in combustion, pumps and controls as a trust anchor, not a limit.

Frequently Asked Questions

What is the GRK #12 Deck Screw used for?

The GRK #12 Deck Screw (MPN GRK00177) is used for fastening wood decking, framing, and outdoor structures. Its Climatek™ coating provides corrosion resistance, while the partially threaded design and T25 Torx® drive ensure secure, flush installation in pressure-treated lumber and composite materials.

What are the specifications of the GRK00177 deck screw?

The GRK00177 is a #12 size, steel deck screw with a Climatek™ coating, flat head, and Torx®/Star drive (T25). It features a partially threaded thread style and comes in a 1,000-piece pack. These specs suit heavy-duty wood fastening where corrosion resistance and high torque are required.

Where to buy GRK00177 deck screws worldwide?

3G Electric supplies and delivers the GRK00177 deck screw worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure genuine GRK fasteners reach your site. Contact us for availability and lead time on this 1,000-pack item.

How to install GRK #12 deck screws?

To install GRK #12 deck screws, pre-drill a pilot hole slightly smaller than the screw diameter to prevent wood splitting. Use a T25 Torx® bit at low to medium speed, driving the screw flush with the surface. The partially threaded design pulls boards tight without over-torquing.

GRK Products

3G Electric supplies GRK deck screws for wood. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from GRK

View all GRK parts
Steel deck screw with Climatek™ coating for corrosion resistance. Flat head with Torx®/Star T25 drive reduces cam-out. Partially threaded shank for wood fastening. Pack of 5,200
GRK
Steel deck screw with Climatek™ coating for corrosion resistance. Flat head with Torx®/Star T25 drive reduces cam-out. Partially threaded shank for wood fastening. Pack of 5,200
Steel deck screw with Climatek™ corrosion-resistant coating, flat head, and T25 Torx®/Star drive. Partially threaded shank for secure fastening of wood decking, framing, and outdoor structures. Pack of 1,200
GRK
Steel deck screw with Climatek™ corrosion-resistant coating, flat head, and T25 Torx®/Star drive. Partially threaded shank for secure fastening of wood decking, framing, and outdoor structures. Pack of 1,200
This 4-inch deck screw is made of steel with a Climatek™ coating for corrosion resistance. It features a round Torx®/Star drive (T40) and a partially threaded shank. Suitable for fastening wood decking, joists, and outdoor timber structures. Supplied in a 50-pack
GRK
This 4-inch deck screw is made of steel with a Climatek™ coating for corrosion resistance. It features a round Torx®/Star drive (T40) and a partially threaded shank. Suitable for fastening wood decking, joists, and outdoor timber structures. Supplied in a 50-pack
This #9 size deck screw is made of steel with a Climatek™ coating for corrosion resistance. It features a flat head, Torx®/Star T25 drive, and partially threaded shank. Suitable for wood applications such as decking, fencing, and framing. Supplied in a 480-piece pack
GRK
This #9 size deck screw is made of steel with a Climatek™ coating for corrosion resistance. It features a flat head, Torx®/Star T25 drive, and partially threaded shank. Suitable for wood applications such as decking, fencing, and framing. Supplied in a 480-piece pack
Partially threaded deck screw for fastening wood decking, joists, and outdoor structures. Steel construction with Climatek™ coating for corrosion resistance. Round head with Torx®/Star T25 drive. 800-count pack
GRK
Partially threaded deck screw for fastening wood decking, joists, and outdoor structures. Steel construction with Climatek™ coating for corrosion resistance. Round head with Torx®/Star T25 drive. 800-count pack
Deck Screw: #9 Size, Steel, Climatek™, Flat, Torx®/Star, 1,900 PK (MPN GRK00105)
GRK
Deck Screw: #9 Size, Steel, Climatek™, Flat, Torx®/Star, 1,900 PK (MPN GRK00105)
Deck Screw: #10 Size, Steel, Climatek™, Flat, Torx®/Star, 1,500 PK (MPN GRK00137)
GRK
Deck Screw: #10 Size, Steel, Climatek™, Flat, Torx®/Star, 1,500 PK (MPN GRK00137)
Deck Screw: #10 Size, Steel, Climatek™, Flat, Torx®/Star, 270 PK (MPN GRK01141)
GRK
Deck Screw: #10 Size, Steel, Climatek™, Flat, Torx®/Star, 270 PK (MPN GRK01141)