Applicationt: 
universal
Production Description:
1.all kinds of hexagon washer head self drilling screws
2.standard:DIN7504
3.size:all size
4.with bonded rubber washers
DESCRIPTIONPARTNO.SIZEDIALENGTHPOINT.NOMATERIAL THICKENESSHEX.WASHER HEAD HF12019CK 12-24*19 3/4" 19mm
HF12025CK 12-24*25 1" 25mm
HF12035CK 12-24*35 19mm
HF12038CK 12-24*38 1-1/2" 38mm
HF12045CK 12-24*45 45mm
HF12050CK 12-24*50 2" 50mm
HF12055CK 12-24*55 5.5 55mm
#3 2.8~5.3 HF12063CK 12-24*19 2-1/2" 63mm
HF12075CK 12-24*19 3" 75mm
HF12090CK 12-24*19 3-1/2" 90mm
HF12100CK 12-24*19 4" 100mm
HF12125CK 12-24*19 5" 125mm
hexagon washer flange self drilling screws
self drilling screws with slotted hex head,with Gery EPDM washers,standard as DIN7504-K
we are a professional production manufacturer of screws.we are one of the leading exporters of screws and have enjoyed a good reputation through ten years business experience.
When scoring, without any prefabricated , the characteristic only pertain to self drilling screws.
we can manufacture all sizes.
Advantage:good quality,large production capecity,timely delively,reasonable price,favoarble service
Our company possesses anvanced production facilities, strong technical force and technological innovation awareness .Our products are exported to countries and regions including Mexico ,Spain , Russia ,Dubai and Indonesia .The company is dedicated to production of series of self-drilling self-tapping screws ,self-tapping screws, drywall screws, chipboard screws, blind rivets, blind Stainless steel rivets, blind metal rivets, half blink rivets, peel type rivets, multigrip rivets. It now owns cold header, self-drilling machine, thread rolling machine, mesh-belt type heat treatment furnaces for quenching and annealing, auto plating equipment and wastewater treatment equipment as well as detection facilities for metallurgical phase inspection, salt spray test and torsion test. Our products are mainly applied in planes, ships vehicles, machinery, construction and decoration, household appliances, bags and cases, instruments and meters, color steel prefabricated house, etc.
HF12019CK12-24*1912-24*19