(Better than Marutex)Replace Bi-Metal Special Stainless Steel Fastener No Rust Self Drilling Outdoor

Finish:

Plain

Material:

Stainless Steel, Special Stainless Steel

Measurement system:

INCH, Metric

Head Style:

Pan, Truss, Flat, Oval, Round, HEX, Cheese, Hex washer

Place of Origin:

Taiwan

Brand Name:

Cheng Hao

Model Number:

Japanese Wire

Standard:

ISO

Thread size:

M1.2~M25, #0~1"

Head type:

Hex washer, Pan, Truss....

Salt Spray test:

6000~15000hours

Kesternich test:

over 100 cycles

Hardness:

615~640HV

Tek#3:

directly drill through 5mm S/S plate

Tek#5:

directly drill through 13mm steel plate

High quality:

Replaces Bi-metal

No Rust:

over 200 years outdoors