Drilit® Self-Drilling Screws with Bonded Sealing Washers

Drilit^® self-drilling fasteners with bonded sealing washers create a weather tight seal while eliminating separate drilling and tapping operations for faster, more economical installations.

DRILIT^® with EPDM Bonded Sealing Washers for Applications Requiring a Weather-Tight Seal

Features and Benefits:

Eliminates separate drilling and tapping operations
Fasteners coated with Stalgard® and Gray Stalgard® finish typically show no red rust or other base metal corrosion on significant surfaces after 1000 hours of 5% neutral salt spray exposure (per ASTM B117)
Screws with EPDM Bonded Sealing washers are available in multiple sizes and configurations for applications requiring a weather-tight seal
Fasteners coated with Gray Stalgard® are compatible with ACQ-treated lumber with retention levels no higher than .25 pcf

Approvals & Listings

International Code Council, Evaluation Service (ICC-ES), ESR-3294
International Code Council, Evaluation Service (ICC-ES), ESR-4367
Code compliant with the International Building
Code/International Residential Code: 2021 IBC/IRC, 2018 IBC/IRC, 2015 IBC/IRC, and 2012 IBC/IRC
Tested in accordance with ICC-ES AC118 for use in Steel-to-Steel Connections
Tested in accordance with ICC-ES AC500 for attaching Miscellaneous Building Materials to Steel

General Applications and Uses:

Steel-to-steel connections
Wood-to-steel connections
Composite material-to-steel connections

How to Assure a Weather-Tight Seal:

Drilit Self-Drilling Screws with bonded sealing washers require proper installation to assure a weather tight seal.

SKU	Product Type	Diameter	Length	Head Type	Drive Type	Point Size	Material	Finish	Pieces Per Unit	Price
ELC EHL577-I	Self-Drilling Screw w/ Bonded Sealing Washer	1/4"	1-1/2"	Hex Washer w/ Neoprene Bonded Washer	Hex	#3	Case Hardened Steel	Stalgard®	1500/Box	$189.75
DEW DFSEHL310	Self-Drilling Screw w/ Bonded Sealing Washer	#12	4"	Hex Washer	Hex	#3	Case Hardened Steel	Stalgard®	500/Box	$175.25
DEW DFSEHL235	Self-Drilling Screw w/ Bonded Sealing Washer	#12	1-1/4"	Hex Washer	Hex	#3	Case Hardened Steel	Stalgard®	2000/Box	$196.00
DEW DFSEHL165	Self-Drilling Screw w/ Bonded Sealing Washer	#12	3/4"	Hex Washer	Hex	#3	Case Hardened Steel	Stalgard®	3000/Box	$264.00
DEW DFSEHL181-100	Self-Drilling Screw w/ Bonded Sealing Washer	#12	1"	Hex Washer	Hex	#3	Case Hardened Steel	Stalgard®	100/Box	$9.25
DEW DFSEHL181	Self-Drilling Screw w/ Bonded Sealing Washer	#12	1"	Hex Washer	Hex	#3	Case Hardened Steel	Stalgard®	2500/Box	$231.25
DEW DFSEHL610	Self-Drilling Screw w/ Bonded Sealing Washer	1/4"	4"	Hex Washer w/ Neoprene Bonded Washer	Hex	#3	Case Hardened Steel	Stalgard®	500/Box	$171.00
DEW DFSEHL600	Self-Drilling Screw w/ Bonded Sealing Washer	1/4"	3"	Hex Washer w/ Neoprene Bonded Washer	Hex	#3	Case Hardened Steel	Stalgard®	800/Box	$186.40
DEW DFSEHL585-100	Self-Drilling Screw w/ Bonded Sealing Washer	1/4"	2"	Hex Washer	Hex	#3	Case Hardened Steel	Stalgard®	100/Box	$14.85
ELC EHL584-I-050	Self-Drilling Screw w/ Bonded Sealing Washer	1/4"	2"	Hex Washer	Hex	#3	Case Hardened Steel	Zinc	50/Box	$17.94
ELC EHL556-I	Self-Drilling Screw w/ Bonded Sealing Washer	1/4"	1-1/4"	Hex Washer w/ Neoprene Bonded Washer	Hex	#3	Case Hardened Steel	Stalgard®	1500/Box	$164.25
ELC EHL555-I-050	Self-Drilling Screw w/ Bonded Sealing Washer	1/4"	1-1/4"	Hex Washer	Hex	#3	Case Hardened Steel	Zinc	50/Box	$16.48
ELC EHL530-I	Self-Drilling Screw w/ Bonded Sealing Washer	1/4"	1"	Hex Washer w/ Neoprene Bonded Washer	Hex	#3	Case Hardened Steel	Stalgard®	2000/Box	$203.00
ELC EHL515-I	Self-Drilling Screw w/ Bonded Sealing Washer	1/4"	3/4"	Hex Washer w/ Neoprene Bonded Washer	Hex	#3	Case Hardened Steel	Stalgard®	2500/Box	$262.50
ELC EHL285-I	Self-Drilling Screw w/ Bonded Sealing Washer	#12	2-1/2"	Hex Washer	Hex	#3	Case Hardened Steel	Stalgard®	1000/Box	$135.00

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