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www.DEWALT.com/anchors10
GeneRal InfoRMaTIon
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GeneRal InfoRMaTIon
secTIon conTenTsGeneral Information
Installation Information
Design Information
Material Information
ordering Information
assembly
Hexagon nut
Washer
bolt
clip
VeRsIonsHexagon nut
carbon steel, Zinc Plated
carbon steel, Galvanized (no eTa approval)
appRoVals• eTa-13/0036
geneRal InfoRmaTIon
PtB-ProThroughbolt
ProDUCt DeSCriPtion
The PTb-PRo is a fully threaded, torque controlled, wedge expansion anchor which is designed for consistent performance in cracked and uncracked concrete. The anchor is easy to install and suitable for a variety of base materials. The wide range of available PTb-PRo anchor sizes covers all common capacity demands. The superior load-displacement response qualifies the PTb-PRo for both standard and adverse loading conditions.
General aPPliCationS anD USeS
featUreS anD BenefitS
•consistent performance in high and low strength concrete
•nominal drill bit size is same as the anchor diameter
•anchor can be installed through standard fixture holes
•fully threaded bolt for highest flexibility
•M12 and M16: two embedment depths approved for flexible fixture thicknesses
aPProValS anD liStinGS
ETAG 001 Option 1 F120
loaDinG ConDitionS
STATIC QUASI-STATIC SEISMIC
SUitaBle BaSe materialS
DEWALT DESIGN ASSISTReal-Time anchor Design software
www.DeWalTdesignassist.com
www.DEWALT.com/anchors 11
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inStallation Data
notation UnitpTb-pRo
m8 m10 m12 m16 m20
anchor diameter d [mm] 8 10 12 16 20
nominal drill bit diameter d0 [mm] 8 10 12 16 20
Diameter of hole clearance in fixture df [mm] 9 12 14 16 22
effective embedment depth 1 effective embedment depth 2
hef,1 hef,2
[mm] [mm]
40 -
60 -
60 80
80 100
110 -
Drill hole depth for hef,1 Drill hole depth for hef,2
h1,1 h1,2
[mm] [mm]
55 -
75 -
75 95
100 120
150 -
Minimum member thickness for hef,1 Minimum member thickness for hef,2
hmin,1 hmin,2
[mm] [mm]
100 -
120 -
120 160
160 200
250 -
Minimum spacing smin [mm] 50 55 60 70 95
corresponding edge distance for c ≥ [mm] 90 90 100 130 240
Minimum edge distance cmin [mm] 55 60 65 85 95
corresponding spacing for s ≥ [mm] 120 150 190 160 240
Installation torque Tinst [nm] 25 45 70 120 200
Torque wrench socket size sw [mm] 13 17 19 24 30
hmin
hef
d0
df
Sw
tfix
Tinst
h1
inStallation inStrUCtionS
1.) Using the proper drill bit size, drill a hole into the base material to the required depth.
2.) Remove dust and debris from the hole using a hand pump or compressed air.
3.) Drive the anchor into the hole at least to the minimum required embedment depth.
4.) Tighten the anchor with a torque wrench by applying the required installation torque Tinst.
for complete installation instructions, see technical approval.
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DesIgn InfoRmaTIon
tenSion loaD CaPaCitieS - ParameterS for CalCUlation of DeSiGn StrenGtHAccording to ETAG 001 Annex C Method A.
notation UnitpTb-pRo
m8 m10 m12 m16 m20
steel failure
characteristic resistance nRk,s [kn] 22 31 43 79 95
Partial safety factor gMs
1) [-] 1.5
pullout failure
Cracked concrete
characteristic resistance (hef,1) nRk,p [kn] 4 9 12 25 20
characteristic resistance (hef,2) nRk,p [kn] - - 12 25 -
Partial safety factor gMp
1) [-] 1.82)
Uncracked concrete
characteristic resistance (hef,1) nRk,p [kn] 7.5 16 4) 25 50
characteristic resistance (hef,2) nRk,p [kn] - - 30 4) -
Partial safety factor gMp
1) [-] 1.53) 1.82)
Increasing factor for concrete strength
c30/37 cc [-] 1.22
c40/50 cc [-] 1.41
c50/60 cc [-] 1.55
seismic reduction factor an,seis [-] 0.87 0.96 0.97 0.97 -
concrete failure
Concrete cone failure
characteristic spacing (hef,1) scr,n,1 [mm] 120 180 180 240 330
characteristic spacing (hef,2) scr,n,2 [mm] - - 240 300 -
characteristic edge distance (hef,1) ccr,n,1 [mm] 60 90 90 120 165
characteristic edge distance (hef,2) ccr,n,2 [mm] - - 120 150 -
Partial safety factor for uncracked concrete gMc
1) [-] 1.53) 1.82)
Partial safety factor for cracked concrete gMc
1) [-] 1.82)
Splitting failure
characteristic spacing (hef,1) scr,sp,1 [mm] 200 300 300 400 550
characteristic spacing (hef,2) scr,sp,2 [mm] - - 400 500 -
characteristic edge distance (hef,1) ccr,sp,1 [mm] 100 150 150 200 275
characteristic edge distance (hef,2) ccr,sp,2 [mm] - - 200 250 -
Partial safety factor for uncracked concrete gMsp
1) [-] 1.53 1.82)
Partial safety factor for cracked concrete gMsp
1) [-] 1.82)
Increasing factor for concrete strength
c30/37 cc [-] 1.22
c40/50 cc [-] 1.41
c50/60 cc [-] 1.55
1) In absence of other national regulations
2) Partial safety factor of g2 = 1.2 is included
3) Partial safety factor of g2 = 1.0 is included
4) Pullout failure not decisive; Use equation acc. to eTaG 001, annex c, for concrete cone failure
DEWALT DESIGN ASSIST
The DeWalT Design assist is a powerful anchor design software which helps you to design simple and complex anchorages.The design data of all DeWalT anchor products is readily available. To download this software for free, go to www.DeWalTdesignassist.com
www.DEWALT.com/anchors 13
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rSSHear loaD CaPaCitieS - ParameterS for CalCUlation of DeSiGn StrenGtH
According to ETAG 001 Annex C Method A.
notation UnitpTb-pRo
m8 m10 m12 m16 m20
steel failure
Steel failure without lever arm
characteristic resistance VRk,s [kn] 10 15.5 21 37 54
Partial safety factor gMs
1) [-] 1.25
seismic reduction factor av,seis [-] 0.85 0.85 0.80 0.85 -
Steel failure with lever arm (bending)
characteristic resistance M0Rk,s [nm] 23 45 77 194 378
Partial safety factor gMs
1) [-] 1.25
concrete failure
Pry-out failure
factor in equation (5.6) of eTaG 001 annex c k [-] 1 2 2 2 2
Partial safety factor gMc
1) [-] 1.52)
Edge failure
effective length of anchor for hef,1 lf,1 [mm] 40 60 60 80 110
effective length of anchor for hef,1 lf,2 [mm] - - 80 100 -
outside diameter of anchor dnom [mm] 8 10 12 16 20
Partial safety factor gMc
1) [-] 1.52)
1) In absence of other national regulations
2) Partial safety factor of g2 = 1.0 is included
PreCalCUlateD tenSion anD SHear CaPaCitieS According to ETAG 001 Annex C Method A.
•ThefollowingtablesaremeanttogivethedesigneraidinthepreliminarydesignProcess.Noresponsibilityistakenforthecorrectness of these data.
•ThegivenvaluesarevalidfornormalconcreteC20/25andstatic/quasi-staticloadswiththeexactdimensionalinformationgiven. for any other conditions, the use of DDa is recommended.
•Thevaluesinthetablesbelowaredesignlevelloads.Thisassumesasafetyfactorisincludedbothontheloadingandtheresistance.
•Forcrackedconcrete,splittingfailureisnotconsideredassumingthatareinforcementispresentwhichlimitsthecrackwidth to 0.3 mm.
•Forfurtherdetailsandbackgroundinformationpleaseseetheintroductionofthismanual.
N
V
F
sh
c
m8 c20/25
anchoring located far from any edge anchoring located close to an edge
embedment depth hef [mm] 40
Member thickness h [mm] 100
edge distance c [mm] - - - - - 55 55 55 55 55
anchor spacing s [mm] - 50 120 50 120 - 120 120 120 120
nRd [kn] 2.2 4.4 4.4 8.9 8.9 2.2 4.4 4.4 8.9 8.9
fRd45° [kn] 2.8 5.0 5.5 8.7 11.0 2.3 4.4 4.4 6.2 6.2
VRd [kn] 6.1 8.6 12.1 12.2 24.3 3.5 6.1 6.1 6.1 6.1
nRd [kn] 5.0 10.0 10.0 17.1 20.0 5.0 10.0 10.0 18.8 18.8
fRd45° [kn] 5.2 9.3 10.4 14.5 20.9 4.2 7.9 7.9 10.0 10.0
VRd [kn] 8.0 12.0 16.0 17.1 32.0 5.0 8.6 8.6 8.6 8.6
n - steel strengths controls n - concrete strength controls n - anchor pullout strength controls
DEWALT DESIGN ASSIST
The DeWalT Design assist is a powerful anchor design software which helps you to design simple and complex anchorages.The design data of all DeWalT anchor products is readily available. To download this software for free, go to www.DeWalTdesignassist.com
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m10 c20/25
anchoring located far from any edge anchoring located close to an edge
embedment depth hef [mm] 60
Member thickness h [mm] 120
edge distance c [mm] - - - - - 60.0 60 60 60 60
anchor spacing s [mm] - 55 180 55 180 - 150 180 150 180
nRd [kn] 5.0 10.0 10.0 15.8 20.0 5.0 10.0 10.0 20.0 20.0
fRd45° [kn] 6.0 12.0 12.0 19.0 24.0 4.0 7.6 8.0 9.8 10.4
VRd [kn] 12.0 24.0 24.0 38.0 48.0 4.4 8.1 8.8 8.1 8.8
nRd [kn] 10.7 20.4 21.3 26.6 42.7 9.0 13.4 14.3 23.0 26.6
fRd45° [kn] 9.6 18.7 19.2 29.1 38.3 6.2 10.5 11.3 13.0 14.4
VRd [kn] 12.0 24.0 24.0 48.0 48.0 6.2 11.4 12.5 11.4 12.5
n - steel strengths controls n - concrete strength controls n - anchor pullout strength controls
m12Embedment Depth 1
c20/25
anchoring located far from any edge anchoring located close to an edge
embedment depth hef [mm] 60
Member thickness h [mm] 120
edge distance c [mm] - - - - - 65 65 - 65 -
anchor spacing s [mm] - 60 180 60 180 - 190 - 190 -
nRd [kn] 6.7 12.4 13.3 16.5 26.7 6.7 13.3 - 26.7 -
fRd45° [kn] 8.0 14.8 16.0 19.8 31.9 4.9 9.7 - 12.3 -
VRd [kn] 16.0 29.7 32.0 39.7 64.0 5.0 10.0 - 10.0 -
nRd [kn] 15.6 20.8 31.2 27.8 62.5 9.3 15.2 - 28.6 -
fRd45° [kn] 13.4 21.4 26.8 31.4 53.6 6.8 12.4 - 16.0 -
VRd [kn] 16.0 32.0 32.0 55.5 64.0 7.1 14.1 - 14.1 -
n - steel strengths controls n - concrete strength controls n - anchor pullout strength controls
m12Embedment Depth 2
c20/25
anchoring located far from any edge anchoring located close to an edge
embedment depth hef [mm] 80
Member thickness h [mm] 160
edge distance c [mm] - - - - - 65 65 65 65 65
anchor spacing s [mm] - 60 240 60 240 - 190 240 190 240
nRd [kn] 6.7 13.3 13.3 22.4 26.7 6.7 13.3 13.3 26.7 26.7
fRd45° [kn] 8.0 16.0 16.0 26.8 31.9 5.0 10.0 10.1 12.8 13.0
VRd [kn] 16.0 32.0 32.0 53.7 64.0 5.3 10.6 10.7 10.6 10.7
nRd [kn] 20.0 30.1 40.0 37.6 80.0 12.7 18.7 20.3 32.2 38.7
fRd45° [kn] 15.1 26.3 30.2 40.2 60.3 8.0 14.1 14.7 17.3 18.4
VRd [kn] 16.0 32.0 32.0 64.0 64.0 7.5 14.9 15.1 14.9 15.1
n - steel strengths controls n - concrete strength controls n - anchor pullout strength controls
DEWALT DESIGN ASSIST
The DeWalT Design assist is a powerful anchor design software which helps you to design simple and complex anchorages.The design data of all DeWalT anchor products is readily available. To download this software for free, go to www.DeWalTdesignassist.com
www.DEWALT.com/anchors 15
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m16Embedment Depth 1
c20/25
anchoring located far from any edge anchoring located close to an edge
embedment depth hef [mm] 80
Member thickness h [mm] 160
edge distance c [mm] - - - - - 85 85 85 85 85
anchor spacing s [mm] - 70 240 70 240 - 160 240 160 240
nRd [kn] 13.9 18.5 27.8 23.9 55.6 11.2 18.6 22.3 33.1 48.4
fRd45° [kn] 15.9 22.1 31.8 28.6 63.6 7.9 12.9 15.5 15.8 19.9
VRd [kn] 28.8 44.4 57.6 57.3 115.2 8.0 12.9 15.4 12.9 15.4
nRd [kn] 20.0 31.1 40.0 40.1 80.0 14.2 19.8 22.7 31.0 41.8
fRd45° [kn] 20.0 34.2 40.1 45.4 80.1 10.6 16.1 18.9 19.5 24.3
VRd [kn] 28.8 57.6 57.6 80.2 115.2 11.2 18.3 21.8 18.3 21.8
n - steel strengths controls n - concrete strength controls n - anchor pullout strength controls
m16Embedment Depth 2
c20/25
anchoring located far from any edge anchoring located close to an edge
embedment depth hef [mm] 100
Member thickness h [mm] 200
edge distance c [mm] - - - - - 85 85 85 85 85
anchor spacing s [mm] - 70 300 70 300 - 160 300 160 300
nRd [kn] 13.9 24.7 27.8 30.4 55.6 13.6 20.9 27.3 35.1 55.6
fRd45° [kn] 15.9 29.3 31.8 36.4 63.6 8.8 14.0 17.6 16.6 21.8
VRd [kn] 28.8 57.6 57.6 73.0 115.2 8.3 13.6 16.7 13.6 16.7
nRd [kn] 33.6 41.4 67.2 51.1 134.4 18.1 23.8 28.9 35.2 54.8
fRd45° [kn] 26.3 40.9 52.6 57.8 105.3 12.1 18.0 22.0 21.1 27.9
VRd [kn] 28.8 57.6 57.6 102.2 115.2 11.8 19.2 23.6 19.2 23.6
n - steel strengths controls n - concrete strength controls n - anchor pullout strength controls
m20 c20/25
anchoring located far from any edge anchoring located close to an edge
embedment depth hef [mm] 110
Member thickness h [mm] 250
edge distance c [mm] - - - - - 95 95 95 95 95
anchor spacing s [mm] - 95 330 95 330 - 240 330 240 330
nRd [kn] 11.1 22.2 22.2 38.3 44.4 11.1 22.2 22.2 44.4 44.4
fRd45° [kn] 15.0 28.8 30.0 45.8 60.0 9.0 17.3 18.1 22.4 23.8
VRd [kn] 43.2 71.3 86.4 91.9 172.8 10.2 18.8 20.4 18.8 20.4
nRd [kn] 27.8 41.6 55.6 53.6 111.1 19.0 27.3 30.4 45.0 57.6
fRd45° [kn] 28.7 47.7 57.4 64.2 114.8 13.9 22.9 25.1 28.4 32.6
VRd [kn] 43.2 86.4 86.4 128.6 172.8 14.4 26.6 28.9 26.6 28.9
n - steel strengths controls n - concrete strength controls n - anchor pullout strength controls
DEWALT DESIGN ASSIST
The DeWalT Design assist is a powerful anchor design software which helps you to design simple and complex anchorages.The design data of all DeWalT anchor products is readily available. To download this software for free, go to www.DeWalTdesignassist.com
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material SPeCifiCation
4
3
1
2
part no. Designation material protection
1 bolt cold formed carbon steel, grade c-1035 Zinc plated 5 µm
2 expansion clipcarbon steel for M10 to M20 Zinc plated
stainless steel for M8 -
3 Washer DIn 125, DIn 9021 or en Iso 7089 Zinc plated
4 Hexagonal nut DIn 934 or DIn en Iso 4032, Grade 8 acc. to DIn en Iso 20898-2 Zinc plated
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art. no. Type Dia.
[mm]length [mm]
box qty.
carton qty.
PTB-PRO
PTB-PRO through bolt - carbon steel, zinc plated
DfM1110000 M6x55 standard anchor - zinc plated* M6 55 100 800
DfM1110020 M6x60 standard anchor - zinc plated* M6 60 100 800
DfM1110040 M6x85 standard anchor - zinc plated* M6 85 100 400
DfM1110060 M8x60 standard anchor - zinc plated M8 60 100 400
DfM1110080 M8x65 standard anchor - zinc plated M8 65 100 400
DfM1110100 M8x75 standard anchor - zinc plated M8 75 100 400
DfM1110120 M8x85 standard anchor - zinc plated M8 85 100 400
DfM1110140 M8x95 standard anchor - zinc plated M8 95 100 400
DfM1110160 M8x105 standard anchor - zinc plated M8 105 100 400
DfM1110180 M8x130 standard anchor - zinc plated M8 130 50 200
DfM1110200 M8x155 standard anchor - zinc plated M8 155 50 200
DfM1110220 M8x205 standard anchor - zinc plated M8 205 50 200
DfM1110260 M10x85 standard anchor - zinc plated M10 85 50 200
DfM1110280 M10x90 standard anchor - zinc plated M10 90 50 200
DfM1110320 M10x100 standard anchor - zinc plated M10 100 50 200
DfM1110340 M10x110 standard anchor - zinc plated M10 110 50 200
DfM1110360 M10x120 standard anchor - zinc plated M10 120 50 200
DfM1110400 M10x130 standard anchor - zinc plated M10 130 50 200
DfM1110440 M10x160 standard anchor - zinc plated M10 160 50 200
DfM1110460 M10x180 standard anchor - zinc plated M10 180 25 100
DfM1110480 M10x220 standard anchor - zinc plated M10 220 25 100
DfM1110520 M12x90 standard anchor - zinc plated M12 90 50 200
DfM1110540 M12x95 standard anchor - zinc plated M12 95 50 200
DfM1110560 M12x100 standard anchor - zinc plated M12 100 50 200
DfM1110580 M12x105 standard anchor - zinc plated M12 105 25 100
DfM1110600 M12x115 standard anchor - zinc plated M12 115 25 100
DfM1110620 M12x120 standard anchor - zinc plated M12 120 25 100
DfM1110640 M12x135 standard anchor - zinc plated M12 135 25 100
DfM1110660 M12x165 standard anchor - zinc plated M12 165 25 100
DfM1110680 M12x175 standard anchor - zinc plated M12 175 25 100
DfM1110700 M12x185 standard anchor - zinc plated M12 185 25 100
DfM1110720 M12x220 standard anchor - zinc plated M12 220 10 40
DfM1110740 M16x115 standard anchor - zinc plated M16 115 25 100
DfM1110760 M16x125 standard anchor - zinc plated M16 125 20 80
DfM1110780 M16x135 standard anchor - zinc plated M16 135 20 80
DfM1110800 M16x150 standard anchor - zinc plated M16 150 20 80
DfM1110810 M16x160 standard anchor - zinc plated M16 160 10 40
DfM1110830 M16x210 standard anchor - zinc plated M16 210 10 40
DfM1110870 M20x125 standard anchor - zinc plated M20 125 10 40
DfM1110880 M20x160 standard anchor - zinc plated M20 160 10 40
DfM1110900 M20x170 standard anchor - zinc plated M20 170 10 40
DfM1110920 M20x175 standard anchor - zinc plated M20 175 10 40
DfM1110940 M20x185 standard anchor - zinc plated M20 185 10 40
DfM1110960 M20x200 standard anchor - zinc plated M20 200 10 40
DfM1110980 M20x215 standard anchor - zinc plated M20 215 10 40
*eTa listing valid for PTb-PRo sizes M8-M20 only
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art. no. Type Dia.
[mm]length [mm]
box qty.
carton qty.
PTB-g
PTB-G through bolt - hot dipped galvanized
DfM1150050 M8x50 stud anchor - galvanized M8 50 100 400
DfM1150080 M8x65 stud anchor - galvanized M8 65 100 400
DfM1150120 M8x85 stud anchor - galvanized M8 85 100 400
DfM1150160 M8x105 stud anchor - galvanized M8 105 100 400
DfM1150230 M10x60 stud anchor - galvanized M10 60 100 400
DfM1150250 M12x80 stud anchor - galvanized M12 80 50 200
DfM1150280 M10x90 stud anchor - galvanized M10 90 50 200
DfM1150320 M10x100 stud anchor - galvanized M10 100 50 200
DfM1150360 M10x120 stud anchor - galvanized M10 120 50 200
DfM1150440 M10x160 stud anchor - galvanized M10 160 50 200
DfM1150580 M12x105 standard anchor - galvanized M12 105 25 100
DfM1150620 M12x120 standard anchor - galvanized M12 120 25 100
DfM1150640 M12x135 standard anchor - galvanized M12 135 25 100
DfM1150660 M12x165 standard anchor - galvanized M12 165 25 100
DfM1150680 M12x175 standard anchor - galvanized M12 175 25 100
DfM1150730 M16x100 stud anchor - galvanized M16 100 25 100
DfM1150780 M16-25x135 standard anchor - galvanized M16 135 20 80
DfM1150810 M16x160 standard anchor - galvanized M16 160 10 40
DfM1150830 M16x210 standard anchor - galvanized M16 210 10 40
DfM1150840 M16x220 standard anchor - galvanized M16 220 10 40
DfM1150850 M20x170 stud anchor - galvanized M20 170 10 40
DfM1150860 M20x120 stud anchor - galvanized M20 120 10 40