FIN/Trim Head Climatek GRK Screws

£13.56 £11.30 per pack (50 pcs)

Silva Timber is the exclusive distributor for GRK Fasteners™, manufacturer of 'The Industry's Toughest Screws'. All of GRK's products are built to last and have unique labour saving features.

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  • Product Name: FIN/Trim Head Climatek GRK Screws
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  • SKU: FIN T/HEAD CL SCREWS
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FIN/Trim Head Climatek GRK Screws
SKU: FIN T/HEAD CL SCREWS

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SKU: FIN T/HEAD CL SCREWS

At a Glance

60% off Climatek screws.

  • Smallest screw head on the market.
  • W-Cut thread prevents most material splitting.
  • Excellent when a discreet screw head is required.
  • Climatek protects against damage from the natural elements.

The smallest screw head on the market.

An excellent choice where a discreet screw head is desired.

The small head, along with the W-Cut™ thread design, prevents most material splitting.

Pre-drilling is only necessary if the building material's limitations require a pilot hole to be drilled.

Self-tapping screws with a W-Cut™ thread design and Zip-Tip™.

 

Why Use GRK Screws?

GRK Screws are packed with unique features, saving you time and money:

  • CEE Thread enlarges the screw hole, increases the drawing strength, reduces friction, lowers the driving torque and reduces splitting.
  • Drive into hardwoods and softwoods easily without pre-drililng.
  • W-Cut™ Thread Design - patented design acts like a saw blade, cutting through fibrous materials and reducing the amount of torque required to install the screw.
  • Zip-Tip™ - designed for fast starts in any fibrous materials.

GRK Screws won't fail where others do, driving in effortlessly and significantly reducing the installation time.

Climatek™ is exclusive to GRK products. Originally designed for the Navy, GRK has adapted this coating for fasteners and rigourously tests it to meet and exceed all standards. GRK's Climatek™ coating is virtually indistinguishable from brass and its colour matches almost all wood finishes.

GRK Fasteners revolutionary Climatek™ coating is available only on GRK products.

GRK's Climatek™ coating consists of a total of six layers of various materials, including three layers of zinc-polymer.

Climatek™ has been tested for salt spray resistance, and more importantly, for Kesternich durability. Kesternich cycles are a more advanced way of testing a coated material. Each Kesternich cycle simulates heat, cold, wind, water, salt as well as a variety of other elements, whereas salt spray merely uses salt-water for its tests.

Climatek™ passed 29 Kesternich cycles, making it the most advanced coating of its kind.

PHEINOX™ stainless steel products are hardened and come with a limited lifetime guarantee against staining and rusting.

Type: FIN/TRIM Material: Climatek

Star Drive Bits

The FIN/Trim Head Climatek™ screw takes the following bit sizes:

  • 4.0 (#8) gauge - T10.
  • 4.5 (#9) gauge - T15.

One star drive bit is supplied free of charge with each 1000 (or part thereof) screws ordered.

Woodcare, fasteners, and accessories are all dispatched using our courier service and are available in a choice of express (2-3 days) or next working day delivery. Next working day delivery is available for UK mainland customers ordering before 11am.

Delivery charges vary based on the products you have ordered, the location of your delivery, the value of your order and the delivery service you require.

Free delivery is offered on orders over £150 + VAT to UK mainland postcodes only.

You can view our delivery charges and services here.