Heavy-duty anchor W-TM type S with hexagon head bolt and washer
Heavy-duty anchor W-TM type S steel zinc plated
ANC-(W-TM/S-S)-(A2K)-14-M8X51
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- Minimal effort required to insert anchor
- Immediate load-bearing capacity — no waiting
- No setting tools required
- Can be set flush with surface: Attached parts can be removed/remounted at any time
- Triple expansion sleeve to ensure even expansion and load distribution
- Applying the specified torque during the anchoring process ensures secure installation
- Load-controlled/torque-controlled expanding galvanised steel anchor in sizes M6–M12
- Cotter-pin installation
ETA-10/0255 for individual attachment, Option 7, non-cracked concrete, galvanised steel, M6–M12; dimensioned in accordance with the European Technical Approval Guidelines (ETAG) for "Metal Anchors for Use in Concrete", Appendix C, measurement process A
The partial safety factors of the resistances regulated in the approval and a partial safety factor of the effects of yF = 1.4 have been taken into account. Please refer to the European Technical Approval Guidelines (ETAG), Appendix C, for information on combining tensile and transverse loads, edge influence and groups of anchors.
The concrete has normal reinforcement. Higher values are possible for higher concrete strengths.
Compliant with approval if screws and threaded rods with acceptance test certificate 3.1 in accordance with EN 10204:2004 are proven to be the required material and to possess the mechanical properties stipulated in ETA-10/0255
If a lower mounting height is required, make a deeper drill hole accordingly
Create the drill hole
Clean the drill hole
Knock in anchor until flush
Mount component
Apply torque
Datasheets(X)
Can be used for medium to heavy loads
Suitable for attaching: Transfer lines at floor level for which flush-mounted installation is specified; steel structures, metal profiles, brackets, base plates, cable ducts, pipelines, mounting rails etc.
The anchor has European Technical Approval for use in reinforced or non-reinforced standard concrete with strength class of minimum C20/25 and maximum C50/60 in accordance with EN 206:2000-12
Can be used in concrete < C20/25, hard natural stone and solid brick masonry (without approval)
The anchor is approved for anchoring with predominantly static or quasi-static loads
Individual attachment:
Anchoring with European Technical Approval in non-cracked concrete
May only be used in dry indoor room conditions
Anchor diameter | 8 mm |
Anchor length (l) | 51 mm |
Max. attachment height (t fix) | 14 mm |
Nominal drill-bit diameter (d 0) | 12 mm |
Drill hole depth (h 1) | 61 mm |
Effective anchoring depth (h ef) | 44.5 mm |
Through-hole in the component to be connected (d f) | 9 mm |
Width across flats | 13 mm |
Material | Steel |
Surface | Zinc plated |
Screw length | 65 mm |
Anchor diameter [mm] | M6 | M8 | M10 | M12 | ||
Admissible centric tension load1) on an individual anchor without influence of the edge distance type A + type S | Compressive zone (uncracked concrete C20/252)), s ≥ 3 hef, c ≥ 1.5 hef | Nadm [kN] = C20/252) | 3,6 | 4,1 | 5,4 | 9,5 |
Admissible shear load1) on an individual anchor without influence of the edge distance type A + type S | Compressive zone (uncracked concrete C20/252)), s ≥ 3 hef, c ≥ 1.5 hef | Vadm [kN] = C20/252) | 4,6 | 7,1 | 8,9 | 19,3 |
Admissible bending moment type A + type S | Madm [Nm] | 7,0 | 17,1 | 34,2 | 59,9 | |
1) The partial safety factors of the resistances regulated in the approval and a partial safety factor of the actions of YF = 1.4 have been taken into account. Please refer to the European Technical Approval Guidelines (ETAG), Appendix C, for information on combining tensile and transverse loads, edge influence and groups of anchors. 2)The concrete has normal reinforcement. Higher values are possible for higher concrete compressive strengths. 3) Compliant with approval if screws and threaded rods with acceptance test certificate 3.1 in accordance with EN 10204:2004 are proven to be the required material and to possess the mechanical properties stipulated in ETA-10/0255. 4) Type S: If a lower fixture thickness is required, make a deeper drill hole accordingly. |
Minimum member thickness | hmin ≥ [mm] | 135 | 135 | 140 | 160 |
Minimum spacing | smin ≥ [mm] | 65 | 90 | 135 | 165 |
Minimum edge distance | cmin ≥ [mm] | 45 | 70 | 85 | 115 |
Spacing | scr,N [mm] | 119 | 134 | 155 | 189 |
Edge distance | ccr,N [mm] | 60 | 67 | 78 | 95 |
Effective anchorage depth | hef [mm] | 39,5 | 44,5 | 51,5 | 63,0 |
Nominal drill diameter | d0 [mm] | 10 | 12 | 14 | 18 |
Diameter of cutting edges | dcut ≤ [mm] | 10,45 | 12,5 | 14,5 | 18,5 |
Drill hole depth4) | h1 ≥ [mm] | 55 | 61 | 70 | 85 |
Through hole in the component being connected | df ≤ [mm] | 7 | 9 | 12 | 14 |
Torque during anchoring (type A + type S) | Tinst [Nm] | 10 | 25 | 40 | 75 |
Torque during anchoring (type O + type H) | Tinst [Nm] | 5 | 12 | 20 | 35 |