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Hex Washer Head Self-drilling Screw Metal to metal

FASTENERS IN STEEL WITHOUT SEAL

Line of self-drilling fasteners used to fasten metallic sheets, such as fastening and union of steel frame profiles and profiles for ventilated facades, fastening of clips to zipped tiles and in  the union of steel deck shapes. Available in  the options of white galvanized and Ecoseal coating. It has a hex head which facilitates the fit of the socket and  consequently the application.

Benefits

  • Pierces and fastens in a single operation
  • Does not loosen with vibration
  • High drilling speed
  • Screw with certification FM Approved

Main Applications

  • Installation of Ventilated Facade
  • Union of Steel Deck shapes
  • Fastening of metallic profiles for Light Steel Frame in covers
  • Fastening of profiles and metallic plates

Self-drilling screw produced in carbon steel, with Ecoseal and White Galvanized coating. It has a drill bit of high performance in piercing and flanged head or fastening metallic plates.

 

STANDARDS AND CERTIFICATIONS:

selo-FM-APPROVEDselo-SAE

METALLIC LINE - SCREW HEXDRILL (FLANGED HEX HEAD) - FM APPROVED

DESCRIPTION DRILL BIT APPLICATION RANGE (MM) COATING WRENCH U.M. QUANTITY PER PACKAGING (PT) FRACTIONIZED UANTITY PER PACKAGING (PT)           MASTER
PB 8 – 18X1/2” TCP2 0,89 – 2,54 WHITE GALVANIZED 1/4” BX 1000 10000
PB 8 – 18X1/2” TCP2 0,89 – 2,54 ECOSEAL 10K 1/4” BX 1000 10000
PB 10 – 16X3/4” TCP3 2,79 – 5,35 WHITE GALVANIZED 5/16” BX 600 6000
PB 12 – 14X3/4” TCP3 2,79 – 5,35 WHITE GALVANIZED 5/16” BX 300 5000
PB 12 – 14X7/8” TCP1 0,89 – 2,28 WHITE GALVANIZED 5/16” BX 250 5000
PB 12 – 14X7/8” TCP1 0,89 – 2,28 ECOSEAL 10K 5/16” BX 250 5000
PB 12 – 14X1” TCP3 2,79 – 5,35 WHITE GALVANIZED 5/16” BX 400 4000
PB 1/4 – 14X7/8” TCP1 0,89 – 2,28 WHITE GALVANIZED 5/16” BX 400 4000

 

COMPOSITION:

Material: Carbon steel with thermal treatment

FINISHING LAYER THICKNESS RESISTANCE TO CORROSION
SALT-SPRAY¹ KESTERNICH²
WHITE GALVANIZED 5 MICRON 48 HOURS N/A³
ECOSEAL 10K 10 MICRON 240 HOURS 10 CYCLES

1 – Standards ASTM B117, ABNT NBR 8094 and DIN 50021 (red corrosion)
2 – Standard DIN 50018 (allowing 15% red corrosion in bolt head)
3 – Test does not apply to sample. Duration less than 1 cycle.

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