TIMCO Flat Countersunk Concrete Screws feature a rapid and effective light duty anchoring system for fixing into concrete, brick, stone, concrete block and wood. This through fixing provides a single solution and replaces traditional fixings such as nylon frame and hammer fixings.

This bag contains 30 screws. Click here if would like to view the full range of TIMCO Screws.

• Designed to replace traditional masonry fixings
• TX30 TX Drive recess to reduce driver wear & prevent camming-out
• Serrated V-threads to achieve optimum insertion into all masonry types
• Zinc plated and yellow passivated for increased corrosion resistance
• High-Low thread on first 30mm to aid insertion and reduce torque
• Ideal for fitting windows and door frames
• Flat countersunk head with five locking ribs
• All steel, non-flammable fixing conforming to BS 7671 standard's 18th edition, which requires wiring systems to be supported by materials which are unlikely to prematurely collapse in the event of a fire

Base Information
• Approval: BS 7671:2018
• Corrosion Rating (1-5): 1 - Clean, dry & low humidity environments
• Driver Bit Size: TX30
• Finish: Zinc & Yellow
• Fixture Hole Size ?: 8 mm
• Head Type: Flat Countersunk with Ribs
• Material: Carbon Steel
• MFT: 100 mm
• Pack Dimensions L x W x H: 265 x 152 x 50 mm
• Pack Qty: 30
• Pack Type: TIMbag
• Pack Weight: 0.82 kg
• Point Type: Sharp
• Recess Type: TX Drive
• Size: 7.5 x 150 mm
• Substrates: Wood, Concrete, Brick, Block, Stone
• Thread Coverage: Fully Threaded
• Thread ?: 7.5 mm
• Thread Type: High-Low Start with V Flutes

Our aim is to despatch all orders within 1-2 business days on a next day delivery service (GB mainland only). You will receive your tracking details through text and/or email once your shipment leaves our warehouse until it arrives.