These WURTH wood screws combined with the RW bit are the best to install climbing holds with ease. Many climbing centres in Australia, Europe, Asia, etc... have been using these screws in recent years and there is no going back!

The bit fits perfectly in the drive, ensuring a higher level of stability and precise positioning during the screwing process. Most importantly, screwing can be carried out much easier with one hand than most other types of wood screws. These save considerable time and energy to setters who already have to deal with balancing themselves on ladders and ropes.

Technical specification:
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Head Diameter (D): 4mm or 4.5mm
Length (L): choose below
Head type: Countersunk milling pocket head
Internal drive: RW20
Thread type: Wood screw thread
Core diameter: 2.5mm
Material: Hardened steel
Surface: Zinc plated
Colour: Silver

From December 15, 2025, to January 30, 2026, dispatch times will be slower than normal (extended Xmas break - gone climbing!). We'll get your orders in the post or ready to collect within 8-15 days (depending on stock on hand). Thank you for your patience and continued support!

TIP: Save 1.70% by emailing your order sheet to remi@tnut.au