Product Technical Guides : US-EN Direct Fastening - Volume 1 Edition 22 | Page 218

3.6.2.5 ORDERING INFORMATION
Collated self-drilling screws Light / medium gauge metal applications ( sidelap )
Drilling Capacity
Description
Thread length
Min
Max
Maximum Total
Thickness ( MT ) 1
Recess
Coating 2
Box qty
S-SLC 01 M HWH Collated
5 / 8 "
0.018 "
0.095 "
3 / 32 "
0.100 "
5 / 16 "
Zinc-2
250
S-SLC 02 M HWH Collated
3 / 4 "
0.028 "
0.120 "
3 / 8 "
0.375 "
5 / 16 "
Zinc-1
250
S-MD 10-16 x 7 / 8 HWH Collated
3 / 8 "
0.028 "
0.120 "
3 / 16 "
0.188 "
5 / 16 "
Zinc-1
250
Medium / heavy gauge metal applications ( frame fastener )
Drilling capacity
Description
Thread length
Min
Max
Maximum total
thickness ( MT ) 1
Recess
Coating 2
Box qty
S-MD 10-16 x 3 / 4 HWH # 3 Collated 1 / 2 " 0.110 " 0.175 " 3 / 8 " 0.375 " 5 / 16 " Zinc-1 250 S-MD 12-24 x 7 / 8 HWH # 4 Collated 1 / 2 " 0.175 " 0.312 " 3 / 8 " 0.375 " 5 / 16 " Zinc-1 250
1 Refer to Figure in Section 3.6.1.5 .
2 For coating abbreviations , Zinc-1 = EN / ISO 4042 A3F ; Zinc-2 = Cr3 + ( Cr6 + free ) 8-14 μm . For more information on corrosion resistance , reference Section 3.6.1.6 .
PPH HWH # 5 Point Stitch HWH Kwik-Seal
HWH with bonded washer
PFH with wings
PWH
Single Self-Drilling Screws
Sidelap ( unsupported metal sheets )
Drilling capacity
Description
Thread length
Min
Max
Maximum total
thickness ( MT ) 1
Recess
Coating 2
Box qty
S-MD 12-14x1 HHWH Stitch 3 / 4 " 0.028 " 0.120 " 3 / 8 " 0.375 " 5 / 16 " Zinc-1 3000 S-MD 10-16x7 / 8 HHWH Pilot Point 3 / 8 " 0.028 " 0.120 " 3 / 16 " 0.188 " 5 / 16 " Zinc-1 6000 S-MD 1 / 4-14x7 / 8 HWH Stitch Kwik-Seal 1 / 2 " 0.028 " 0.140 " 5 / 16 " 0.313 " 5 / 16 " Kwik-Cote 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 .
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