Material: carbon steel Process: cold heading, tapping Surface: zinc plating ISO certified Standard:GB BS JIS ANSI DIN etc

ALL Kind of screws

Chipboard screws

Drywall screws

Self tapping screws

Self drilling screws

Machine screws  

Wood screws 

Material: carton steel sae1008, 1018,1022 or stainless steel 201,304,316

Diameter  : ST2.5,ST2.9,ST3.5,ST3.9,ST4.2,ST4.8,ST5.5,ST6.3

Length:6mm-100mm full thread or part thread

Finish treatment: Zinc-plated, yellow zinc-plated, nickel plated, brass plated, black phosphated or plain if sus material

Packing:1000&500 in box -carton-pallet

Also we can produce the screws as customer's drawings and samples with high quality

Dowel Screw