TM Self Drilling Screw Selection - grabberman.eu

1 AA 100%. 100% Employee Employee Owned Company Owned Company The Professional's The Choice . Professional's TM. Choice TM. self self Drilling SelfDrilling Screw DrillingScrew Selection ScrewSelection Selection self - Drilling self - Drilling Screw Selection self -DrillingScrew SelectionGuide Screw Selection Guide Steel Steel Metal Metal Steel Gauge Gauge Metal Gauge Guide Drill Drill Point DrillPoint Selection PointSelection Selection Normal Normal Normal Gauge GaugeGauge Minimum Minimum Minimum Thickness Thickness Thickness Mils Mils Mils Maximum Maximum MaximumDesign Design Design (inches) (inches). (inches) (inches). (inches). (inches). 66 6 1616 16 25 25 25 1818 18 2222 22 2727 27 2020 20 3333 33 1818 18 4343 43 1616 16 5454 54 1414 14 6868 68 1212 12 9797 97 10 10 10 118 118118 DrillFlute Flute FOR.

2 FOR FOR SI:SI: SI: 11inch inch 1 inch=== 11milmil 1 mil = == mm. mm. mm. Drill Thelength The lengthofofthethedrill flutedetermines drillflute flute determinesthe determines themetal the metalthickness metal thickness thickness 11--All 1 All dimensions - dimensions All dimensions areare are inches inches inches orormils, ormils, mils, uncoated. uncoated. uncoated. thatcan that canbebedrilled. fluteitself Theflute flute itselfprovides itself providesaaachannel provides channel channel 2 standard - standard standard gauge gauge gauge forfor for uncoated uncoated uncoated hot- hot- hot- and and and cold-rolled cold-rolled sheets. cold-rolledsheets. Gauge numbers Gaugenumbers numbersare are are forforchip chipremoval removalduring drillingaction.

3 Duringdrilling Drilling action. becomes becomes only only provided only provided provided asasaasareference reference a reference and and and should should should not not notbebebeused used used tototoorder, order, design designorororspecify order,design specify steel specifysteel steel completelyimbedded completely imbeddedininmaterial,material,drill material, drillchips drill chipswill chips willbe will bebe studs trappedininthe theflute cuttingaction actionwill willcease. Thiswill will studs ororjoists. studs joists. or joists. trapped fluteand andcutting cutting action will cease. This will causethe cause thepoint pointtotoburn burnupup uporor orbreak. break. break.

4 33--Minimum 3 Minimum - Minimum thickness thickness thickness ofofmaterial ofmaterial material delivered delivered delivered tototothe the thejob jobjob site. site. site. PointLengthLength 4D. -esign 44--Design Design thickness thickness thickness ofsteel ofofsteel steel studs studs studs / joists //joists joists shall shall shall not not not exceedthe exceed exceed thetheminimum minimumthickness minimum thicknessdivided thickness dividedbyby divided by Point The unthreaded The unthreaded section sectionfromfrom fromthe the point pointtototothe thepoint the first thefirst thread firstthread thread Design Designthickness thickness thickness= =. =Min. Min. thickness shouldbebelong longenough enoughtotoassureassure assurethe the Drilling thedrilling drillingactionaction actionisisis should 5 Chart 55--Chart - Chart above above above asnoted asasnoted noted inICBO.

5 IninICBO ICBO ACAC. AC 464646 acceptance acceptance acceptance criteria criteria criteria completebefore complete beforethe thefirst firstthread thread engages threadengages engagesthe the drilled thedrilled metal. drilledmetal. metal. Screwthreads Screw threadsadvance advanceatataaarate rate rateofofofup up uptotototen ten times tentimes faster timesfaster faster thanthe than thedrill flutecan drillflute canremove remove All Drilling Alldrilling therefore drillingtherefore therefore Screw . Screw . Screw SIZE. SIZE. SIZE shouldbebe should should becomplete completebefore complete before threads beforethreads threadsbeginbegin begintototoform. form. form. DrillingThrough Drilling Drilling ThroughWood Through Wood WoodToTo Metal ToMetal Metal Normal Normal Size Size Basic Basic Screw Screw Diameter Diameter ActualSize Actual Size Size IfIfIfyour yourapplication your applicationcalls application calls callsforfor Drilling fordrilling through drillingthrough throughwood wood woodoverover over Normal Size Basic Screw Diameter Actual 1/2" in thickness, 1/2"ininthickness, 1/2" a clearance thickness,aaclearance clearancehole hole is required.

6 Holeisisrequired. Select Selectaaafastener fastener with withbreak fastenerwith breakaway break awaywings away wings wings for this this type type of job. The wings will ream reamaaaclearance clearance hole and break-off break-offwhen whenin 0 forforthis type Thewingswingswill willream clearancehole holeand andbreak-off when inin 00 contact with contact contact with metal surface metalsurface with metal (minimum surface(minimum (minimummetal metal thickness metalthickness .090"). ") totobebedrilled..090")to drilled. be drilled. 1. 11 2. 22 Recommendations for Recommendations Recommendations for Drilling forDrilling Capacity DrillingCapacity Capacity 3. 33 4 Material Thickness MaterialThickness Recommendations ThicknessRecommendations Recommendations 44 Material 5 For this material thickness 55 Forthis For thismaterial materialthickness thickness 6 66 7.

7 500. 77 .500..500. 8 .450. 88 .450..450. 10 .400. 1010 .400..400. 12 1212 .350. 1/4 .350..350. 1/4 1/4 .300. 5/16 .300..300. 5/16 5/16 3/8 .250. 3/8 3/8 .250..250. Where specifying nominal size in decimals, zeros preceding decimal and in the fourth .200. Wherespecifying Where specifyingnominal nominalsize sizeinindecimals, decimals,zeros zerospreceding precedingdecimal decimaland andininthe thefourth fourth .200..200. decimal place shall be omitted..150. decimalplace decimal placeshall shallbebeomitted. omitted..150..150..100..100..100..050..0 50..050. Screw 6 8 10 8 10 12 14 12 14 12. SIZE 6. Screw . Screw 8 10 8 10 12 14 12 14 12. DRIVALL SCREWS. SIZE. SIZE #3 POINT #4 POINT #5.

8 DRIVALL. #2 SCREWS. POINT. DRIVALL SCREWS #2 #3. #3 POINT. POINT #4. #4 POINT. POINT POINT. #2 POINT. POINT. NOTE: MEETS OR EXCEEDS SAE J78 - TABLE 9. TOTAL MEETS. NOTE: NOTE: THICKNESS OF ALL STEEL. MEETSOROREXCEEDS. EXCEEDS SAE INCLUDING. SAEJ78 TABLEANY. J78- -TABLE SPACING BETWEEN LAYERS. TOTAL. TOTALTHICKNESS. THICKNESSOFOFALL. ALLSTEEL. STEELINCLUDING. INCLUDINGANY ANYSPACING. SPACINGBETWEEN. BETWEENLAYERS. LAYERS. 21 21. 21.