Round head fastener screws WKCR-08080 (50)

Screws for carpentry connectors with round head and TORX socket

• Size (8x80 mm), Package (50 pcs.)

• Model: WKCR

The screws are used for structural connections of wooden elements, including solid, glued and wood-based panels,

The screws have an integrated round head for ⌀ 8 mm holes, so they can be used for fastening three-dimensional carpentry connectors to wooden substrates.

The most important parameters

• Model: WKCR-08080-B-(50) OP

• Size: 8 x 80 mm

• Maximum usable length:30 mm

• Packaging: 50 pcs.

• Socket: TX-40

• Material: galvanized carbon steel

Original product of the renowned company KLIMAS Screw-Met ®

Features and benefits

1. Washer head with TX socket

Provides appropriate pressure on the fastened element. The TX socket guarantees optimal torque transfer.

2. Reinforcement under the head

The enlarged screw diameter under the head increases shear strength and ensures a perfect fit into holes in carpentry joints. The initially chamfered part under the head ensures trouble-free seating of the screw in the hole.

3. Reaming Cutter

Reduces the torque required for screwdriving by widening the hole in the fastened element.

4. Wax Coating

Thanks to the special wax coating applied during the manufacturing process, the screwdriving torque is significantly reduced.

5. Double Thread

Additional coils on the tip facilitate screwdriving - they allow for faster "gripping" of the wood with less pressure.

6. Milling Tip/ Cutting Notches

Special shape of the milling tip, up to 20% less resistance during screwdriving, which extends the life of the battery and the tools themselves. Cutting notches on the thread cut the fibers of the wood structure during screwdriving.

7. High torque

Allows you to drive screws without pre-drilling into hard woods.

1. Solid wood,

2. Glued solid wood (CLT,KVH,BSH/GLT)

3. Laminated laminated wood (LVL)

A. Carpentry Angles

B. Carpentry Flat Bars

The screws are primarily used for attaching three-dimensional carpentry connectors to wooden substrates.

Each screw is equipped with a cylindrical head, specially designed for 8mm diameter holes, which guarantees perfect fit and stability of assembly.

WKCR screws, in addition to their primary use, also perform well in a variety of wooden structures. Their versatility and high-quality workmanship make them an indispensable choice for construction professionals.

They provide not only durability and safety, but also aesthetics, being a discreet yet solid connecting element.

• [ dw ] outer thread diameter: Ø 8.0 mm

• [ d1 ] inner thread diameter: Ø 5.5 mm

• [ ds ] smooth part diameter: Ø 5.78 mm

• [ dp ] diameter under head: 7.8 mm

• [ Dw ] head diameter: Ø 12.85 mm

• [ k ] head thickness:3.6 mm

• [ Lw ] screw length: 80 mm

• [ Lg ] minimum thread length: 50 mm

• [ t fix ] maximum usable length:30 mm

• Socket: TX-40

• package quantity: 50 pcs

• European Certificate ETA-18/0817 07/06/2023 - a guarantee of the highest quality. This European Standard specifies requirements and test methods for materials, geometry, strength, stiffness and durability (i.e. corrosion protection) of fasteners used in load-bearing wooden structures.

The screws we offer are characterized by the highest quality and can be safely used in construction. We make every effort to ensure that the products delivered to our contractors are safe and adapted to specific tasks.

The screws do not require pre-drilling.

KLIMAS screws - the most common choice of professionals

You will find a full range of screw sizes in our other auctions.

*the measuring tape is not part of the auction (it is only used for better presentation of the screws)