Specification

102
Product #248
Wafer Head DRIVALL
®
Self Drilling (3 OF 3)
PULL-OUT TEST DATA
Screw Gauge TPI Metal Gauge Tension (lbs.) Shear (lbs.)
#8 18 14 450 1012
16 442 995
18 340 1045
20 265 680
#10 16 12 1082 1660
14 657 1395
16 542 1332
18 415 1072
20 367 675
**GRABBER
®
fasteners are not categorized as structural bolts. The figures listed above
are ultimate average values achieved under independent laboratory conditions, and apply
to GRABBER
®
Line fasteners only. An appropriate safety factor must be determined by a
qualified professional for design purposes.
STANDARD CORROSION TEST RESULTS
Finish Test Standard/Protocol Results
Clear Zinc Salt Spray ASTM B117 24 hours,
Results no red rust
Gray Phosphate Salt Spray ASTM B117 24 hours,
Results no red rust
GRABBERGARD Salt Spray ASTM B117 1,000 hours,
Results no red rust
GRABBERGARD Kesternich DIN 50018, 2.0L 15 cycles,
Results no red rust
All GRABBER® screw products are manufactured in facilities that are ISO 9002 and ISO 14001 certified
and approved. The fasteners comply with ASTM C954, as referenced in ICCES report ER-5280 and ESR
1271, are approved for use in structures governed by the International Building Code 2006, 2009, 2012,
International Residential Building Code 2006, 2009, and 2012.
Heavy Gauge Metal (20ga or thicker)