Direct Fastening Technical Guide , Edition 22
Single self-drilling screws – heavy gauge metal applications
Description
Thread length
Drilling capacity Min
Maximum total |
|
|
|
thickness ( MT ) 1 |
Recess |
Coating 2 |
Box Qty |
S-MD 12-24x7 / 8 HWH # 4 1 / 2 " 0.175 " 0.250 " 1 / 4 " 0.250 " 5 / 16 " Zinc-1 4500 S-MD 12-24x1 1 / 4 HWH # 4 3 / 4 " 0.175 " 0.250 " 5 / 8 " 0.625 " 5 / 16 " Zinc-1 3500 S-MD 12-24x1 1 / 4 HWH # 5 1 / 2 " 0.250 " 0.500 " 7 / 16 " 0.437 " 5 / 16 " Zinc-1 4000 S-MD 12-24x1 1 / 4 HWH # 5 Kwik-Cote 1 / 2 " 0.250 " 0.500 " 5 / 16 " 0.313 " 5 / 16 " KwikCote 4000 S-MD 12-24x2 HWH # 5 Kwik-Cote 1-1 / 4 " 0.250 " 0.500 " 1-3 / 16 " 1.187 " 5 / 16 " KwikCote 2000 S-MD 12-24x3 HWH # 5 Kwik-Cote 2-1 / 4 " 0.250 " 0.500 " 2-3 / 16 " 2.187 " 5 / 16 " KwikCote 1000
S-MD 12-24x1 1 / 4 HWH # 5 Kwik-Cote Bond Washer
Max
1 / 2 " 0.250 " 0.500 " 5 / 16 " 0.313 5 / 16 ’’ KwikCote 2500
1 Refer to Figure in Section 3.6.1.5 . 2 For coating abbreviations , Zinc-1 = EN / ISO 4042 A3F ; Kwik Cote = Proprietary Coating , Section 3.6.2.2 . For more information on corrosion resistance , reference
Section 3.6.1.6 .
Single self-drilling screws – heavy gauge metal applications
Description
Wood Drill Screws Decking Screws ( Plywood to Framing )
Thread length
Drilling capacity Min
Max
Maximum total |
|
|
|
thickness ( MT ) 1 |
Recess |
Coating 2 |
Box Qty |
S-WD 8-18x1 5 / 16 PFH # 3 1 / 2 " 0.050 " 0.140 " 1 / 2 " 0.500 " PHL # 2 BP 6000 S-WD 8-18x1 15 / 16 PFH # 3 5 / 8 " 0.050 " 0.140 " 3 / 4 " 0.750 " PHL # 2 BP 4000 S-WD 10-24x1 PWH # 3 3 / 4 " 0.050 " 0.175 " 5 / 8 " 0.625 " PHL # 2 Zinc-1 6000 S-WD 10-24x1 1 / 4 PWH # 3 1 " 0.050 " 0.175 " 7 / 8 " 0.875 " PHL # 2 Zinc-1 5000 S-WD 10-24x1 1 / 2PWH # 3 1-1 / 4 " 0.050 " 0.175 " 1-1 / 8 " 1.125 " PHL # 2 Zinc-1 3500 Winged Reamer Wood Drill Screws S-WW 10-24x1 7 / 16 PWH # 3 wings 1 " 0.050 " 0.175 " 3 / 4 " 0.750 " PHL # 2 Zinc-1 4000 S-WW 12-24x2 PFH # 4 wings 1-3 / 8 " 0.050 " 0.232 " 1-1 / 4 " 1.250 " PHL # 2 Zinc-1 2000 S-WW 12-24x2 1 / 2 PFH # 4 wings 2 " 0.050 " 0.232 " 1-3 / 4 " 1.750 " PHL # 2 Zinc-1 1500 S-WW 14-20x2 3 / 4 PFH # 4 wings 2-1 / 4 " 0.050 " 0.250 " 2 " 2.000 " PHL # 2 Zinc-1 1000
1 Refer to Figure in Section 3.6.1.5 . 2 For coating abbreviations , Zinc-1 = EN / ISO 4042 A3F ; GP = Grey Phosphate . For more information on corrosion resistance , reference Section 3.6.1.6 .
Warning : Because of the potential for delayed hydrogen assisted stress corrosion cracking , many hardened steel fasteners are not recommended for use with dissimilar metals or chemically treated wood when moisture may be present or in corrosive environments . For further information , contact Hilti Technical Support at 1-877-749-6337 .
223