Timco - Concrete Screws - TX - Flat Countersunk - Yellow (Size 7.5 x 100 - 55 Pieces)

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.

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. "

Thread Dia. mm: 7.5

Length mm: 100

Recess Type: TX Drive

Head Type: Flat Countersunk with Ribs

Finish: Zinc & Yellow

Drill Hole Dia. mm: 6.0

Fixture Hole Diameter mm: 8.0

Max Fixture Thickness mm : N/A

Min Embedment Depth mm: 50