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SCROOSCOOP FASTENER CO.

   
   
 
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NEW!  PAINTED RIVETS IN 42+ COLORS

 

PANCAKE HEAD PANEL CLIP SCREWS

     

HEAD & DRIVE STYLE:  PANCAKE HEAD PHILLIPS/SQUARE DRIVE

THREAD:  FULLY THREADED

POINT:  TYPE 17 POINT

MATERIAL /FINISH:  STAINLESS STEEL (410) DACROMET COATED

PART NUMBER SIZE LBS/M CARTON QUANTITY
12MDPCQ1016 10 X 1" 6.6 8,000
12MDPCQ1024 10 X 1-1/2" 8.5 4,000

DACROMET®   http://www.dacromet.com/

Our coating compositions are proprietary water based coating dispersions containing metal oxides, metallic zinc and aluminum flakes. The zinc and aluminum platelets align in multiple layers forming a metallic silver gray coating. Applied as a liquid material, the coating becomes totally inorganic after curing at 610° F/321°C.

electron microscope photo

 

A transmission electron microscope photograph shows a cross section magnification of the DACROMET® film. (Magnification 80,000)

 

 

 

Benefits and Capabilities of DACROMET®

Benefits of DACROMET®

1. Four-Way Corrosion Resistance

Barrier Protection - Many overlapping zinc and aluminum flakes provide an excellent barrier

Galvanic Action - Zinc corrodes to protect steel

Passivation - Metal oxides in matrix slow down corrosion reactions of zinc and steel

Self-Repairing - Damaged areas in the coating fill with zinc oxides and carbonates

2. Bimetallic Capabilities - Due to the concentration of aluminum within the coating, good bi-metallic corrosion resistance with aluminum is accomplished

3. Solvent Resistant - When DACROMET® is cured on the metal surface, the coating becomes inorganic, and thus resistant to solvents, gasoline, brake fluids, etc.

4. Electrically Conductive - The high concentration of metallic flake enables DACROTIZED® parts to be electrically conductive

5. Hydrogen Embrittlement Free - The absence of acids or electrolysis in the coating process assures freedom from Hydrogen Embrittlement, which is commonly associated with the electroplating process

6. Paint Base - DACROMET® is a base for most paints, including electrodeposited paint

 

Capabilities of DACROMET®

  Salt Spray DACROMET®: 500 hrs minimum
  Performance DACROMET®+PLUS®: 1000 hrs minimum
     
  Heat DACROMET®: 550° F (287° C) to 650° F (343° C)
  Resistance DACROMET® + PLUS®: 800° F (426° C)
     
  Solvent DACROMET®: Excellent
  Resistance DACROMET® + PLUS®: Excellent
     
  Coating DACROMET®: 0.2-0.3 mils
  Thickness DACROMET® + PLUS®: 0.2-0.5 mil

                                              

 

 

 

Most products are available in smaller quantities. Custom packaging & labeling can be provided.

Mail to Sacha@scrooscoop.com with questions or comments about this website.