SCREW FASTENING INTERIOR FINISHING - English May 2021 | Page 41

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Interior finishing screws
S-MD 12 HWH # 4
Application : Heavy gauge steel to steel applications Fastening multiple layers of metal to steel Fastening accessories ( clips , etc .) to structural members
Technical data :
Screw design
Drill point - coarse thread - hex head
Insert bit type
Hexagon 5 / 16 "
Material
Carbon steel
Coating
Zinc plated
Approval
ICC-ES-ESR-2196 / ASTM C1513 *
Environmental conditions
D
L
* Meets or exceeds ASTM C1513 performance requirements
Single screws
Description
Length L [ in ]
Diameter D [ ga ]
Drilling capacity [ ga ]
Drilling capacity [ in ]
Max . Thickness Fastened ( MTF )
Drill point
Head diameter [ in ]
Pkg . quantity
Item no .
S-MD12-24x7 / 8 HWH4
7 / 8
12
7 - 3
0.175 - 0.250
3 / 8 " ( 0.375 ")
4
0.41
4500
2099052
S-MD12-24x1-1 / 4HWH4
1-1 / 4
12
7 - 3
0.175 - 0.250
5 / 8 " ( 0.625 ")
4
0.42
3500
2099053
S-MD12-24x7 / 8 HWH4 ( CRC )*
7 / 8
12
7 - 3
0.175 - 0.250
3 / 8 " ( 0.375 ")
4
0.41
4500
2313928
* 1.000 hour corrosion resistance under salt spray test as per ASTM B117
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