SPAX yleisruuvi R 88093 Ruko kärki/T-STAR 4x35/32-T20 teräs sinkitty WIROX 1000 kpl 0201010400355

Wood and chipboard connections often fail when screws strip, split the material, or corrode over time. The SPAX Universal Screw R 88093 with Ruko Spitze and T-STAR plus drive solves these issues with its 4CUT point that reduces splitting and a WIROX coating that provides high corrosion resistance.

Who is it for

This screw is for carpenters, joiners, and professional woodworkers who need reliable fastening in wood, chipboard, MDF, and plastic. It is suitable for both indoor and outdoor applications where corrosion resistance is required.

Main features

• 4CUT point reduces splitting and allows screwing without pre-drilling in many materials.
• T-STAR plus (Torx) drive size T20 provides optimal power transmission and reduces cam-out.
• WIROX coating offers high corrosion resistance, classified as C4, suitable for outdoor use.
• Countersunk head with milling pockets ensures a clean, flush finish.
• Partial thread with 32 mm thread length provides strong clamping force.
• Galvanized steel construction for durability.

Specifications

• Screw type: Universal screw
• Drive type: T-STAR plus (Torx)
• Drive size: T20
• Nominal diameter: 4.0 mm
• Length: 35 mm
• Thread length: 32 mm
• Thread type: Partial thread
• Material: Steel
• Surface treatment: Galvanized
• Coating: SPAX WIROX
• Head type: Countersunk head
• Tip type: 4CUT point
• Corrosion resistance class: C4 (High)
• Pack quantity: 1000 pieces
• Colour: Silver
• Approval: ETA (European Technical Assessment)

Tips

For best results, use a T20 T-STAR bit and adjust the screwdriver torque to avoid over-tightening. The 4CUT point often eliminates the need for pre-drilling, but for hardwoods or near edges, pre-drilling is recommended.