Class 3

All our class 3 coated screws are mechanically Galvanised. This coating process is used for thicker coated screws, 25microns and up. This process helps overcome hydrogen embrittlement (causes screws to snap) as is the case in Electroplating. Mechanically coated screws offer higher corrosion protection. As the Coating is thicker and all parts of the screws are coated during the rotation of the barrel of chemical.

Z3 fasteners have +/- 25 microns of a zinc and tin alloy coating with +/- microns of a Ruspert 1000 Top coat.

METAL
DESCRIPTION HEADSTYLE DRILLING CAPACITY TOOL
10 x 16 MM WAFER 3.5 MM PH2 BIT
10 x 22 MM WAFER 3.5 MM PH2 BIT
10 x 45 MM WAFER 3.5 MM PH2 BIT
10 x 65 MM WAFER 3.5 MM PH2 BIT
10 x 85 MM WAFER 3.5 MM PH2 BIT
10 x 65 MM WAFER 3.5 MM PH3 BIT
10 x 85 MM WAFER 3.5 MM PH3 BIT
10 x 115 MM WAFER 3.5 MM PH3 BIT
10 x 125 MM WAFER 3.5 MM PH3 BIT
10 x 150 MM WAFER 3.5 MM PH3 BIT
10 x 35 MM COUNTERSUNK 3.5 MM PH2 BIT
10 x 45 MM COUNTERSUNK 3.5 MM PH2 BIT
10 x 16 MM HEX HEAD 2.5 MM 5/16 MAG SOCKET
10 x 20 MM HEX HEAD 2.5 MM 5/16 MAG SOCKET
12 x 20 MM HEX HEAD 3.5 MM 5/16 MAG SOCKET
12 x 25 MM HEX FLANGE HEAD WITH SEAL 4.5 MM 5/16 MAG SOCKET
12 x 38 MM HEX FLANGE HEAD WITH SEAL 4.5 MM 5/16 MAG SOCKET
12 x 50 MM HEX FLANGE HEAD WITH SEAL 4.5 MM 5/16 MAG SOCKET
12 x 65 MM HEX FLANGE HEAD WITH SEAL 4.5 MM 5/16 MAG SOCKET
12 x 85 MM HEX HEAD 4.5 MM 5/16 MAG SOCKET
14 x 105 MM HEX FLANGE HEAD WITH SEAL 4.5 MM 3/8 MAG SOCKET
14 x 115 MM HEX FLANGE HEAD WITH SEAL 4.5 MM 3/8 MAG SOCKET
14 x 150 MM HEX FLANGE HEAD WITH SEAL 4.5 MM 3/8 MAG SOCKET

STICHING
DESCRIPTION HEADSTYLE DRILLING CAPACITY TOOL
10 x 16 MM HEX HEAD 4.0 MM 5/16 MAG SOCKET
14 x 22 MM HEX FLANGE HEAD WITH SEAL 1.5 MM 5/16 MAG SOCKET

TIMBER
DESCRIPTION HEADSTYLE DRILLING CAPACITY TOOL
10 x 45 MM WAFER - PH2 BIT
12 x 65 MM WAFER - PH3 BIT
12 x 85 MM WAFER - PH3 BIT
12 x 125 MM WAFER - PH3 BIT
12 x 50 MM HEX FLANGE HEAD WITH SEAL - 5/16 MAG SOCKET
12 x 65 MM HEX FLANGE HEAD WITH SEAL - 5/16 MAG SOCKET
12 x 85 MM HEX FLANGE HEAD WITH SEAL - 5/16 MAG SOCKET
14 x 115 MM HEX FLANGE HEAD WITH SEAL - 5/16 MAG SOCKET