ZAC   Self Drillers

TM

EMF's premium line of self-drilling fasteners, the ZAC™ Self Driller hex head is a strong, uniform zinc cap that withstands the toughest installation conditions and comes with a limited lifetime warranty for superior corrosion protection on the head of the fastener. Features include a thick EPDM seal washer, galvanized shank plating and a precision-forged self-drilling point for metal-to-metal applications up to 8-gauge steel. 5/16” or 3/8” head style/size depending on drill point size. Also available painted to match panel colors. 

 

 

#12-14 Self Driller 3

Head Style Size: 5/16” Hex

Point: SD3

Washer: Thick EPDM Seal Washer

Sizes: 1”, 1-1/4” 1-1/2”, 2”, 2-1/2", 3”

Other: Drill & Tap up to .035 – .210"

#12-24 Self Driller 5

Head Style Size: 3/8” Hex

Point: SD5 

Washer: Thick EPDM Seal Washer

Sizes: 1-1/2"

Other: Drill and Tap up to 1/2"

#14 ZAC Tapper Replacement 

Head Style Size: 5/16” Hex

Point: SD2/SD3

Washer: Thick EPDM Seal Washer

Sizes: 1-1/2”, 1-1/4"

Other: Drill & Tap up to .050 – .210"

1/4-14 Stitch Self Driller 1

Head Style Size: 3/8” or 5/16” Hex

Point: SD1

Washer: Thick EPDM Seal Washer

Sizes: 7/8”

Other: Tap up to .030” – .095”

1/4-14 Self Driller 2

Head Style Size: 5/16” AFH Hex

Point: SD2

Washer: Thick EPDM Seal Washer

Sizes: 1-1/2"

Other: Drill & Tap up to .050 – .150"

1/4-14 Self Driller 3

Head Style Size: 5/16” HWH

Point: SD3

Washer: Thick EPDM Seal Washer

Sizes: 1-1/4"

Other: Drill and Tap Up to .050-.210"

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