FM-753 3DG

Heavy Duty Wedge Anchor

Heavy-duty wedge anchor for the medium load range, in sizes M8 - M20 for anchoring in non-cracked concrete C20/25 - C50/60. With coating 3DG

CE Marking
ETA
3DG Coating
Fix Calc

Product Details

Images

Features

Material

  • Steel
  • Special anti-corrosion coating 3DG with matte finish

Benefits

  • Wide range
  • Easy installation
  • Versatile
  • Cold forged anchor body
  • Increased thickness of three expander segments
  • Six teeth and anti-slip ridge to prevent slip during tightening

Application

Applications

  • Railings
  • Metal and wood carpentry
  • Facades

Suitable for

  • Non-cracked concrete
  • Solid stone

Technical Data

Dimensions

Product dimensions

References Product Reference NOBB nr. [NOBB nr.] Dimensions [ØxL] [mm] Thread length Fixture thickness [tfix,max] with standard setting depth [hef,STD] [mm] Fixture thickness [tfix,max] with reduced setting depth [hef,RED] [mm] Hole diameter in fixture [df] [mm] Hole diameter [do] x depth [h1] in substrate [mm] Min. support thickness [hmin] [mm] Min. setting depth [hef] [mm] Installation torque [Tinst] [Nm] Qty per box Qty per outer box Weight [kg]
75320C1007500FM-753 3DG60743072M10x75435(20)1210x701005025505000.052
75320C1210000-M12x1005810(25)1412x851206050502000.095
75320C161450060743076M16x1458830(50)1816x1151708510020800.24

*Short series with reduced embedment depth

Design capacities - single anchor - no edge distances

References Dimensions [ØxL] [mm] Product Reference Design capacities - single anchor - no edge distances
Design capacity - Non-cracked concrete (3)
Tension - NRd (1) Shear - VRd (1-2) Bending moment MRd [Nm]
C20/25 [kN] C30/37 [kN] C40/50 [kN] C50/60 [kN] C20/25 [kN] C30/37 [kN] C40/50 [kN] C50/60 [kN]
75320C1007500M10x75FM-753 3DG8---9.3----
75320C1210000M12x100FM-753 3DG15.2---13.4----
75320C1614500M16x145FM-753 3DG23.3---28.4----

1. The design loads loads have been calculated using the partial safety factors for resistances stated in ETA-approval(s). The loading figures are valid for unreinforced concrete and reinforced concrete with a rebar spacing s ≥ 15 cm (any diameter) or with a rebar spacing s ≥ 10 cm, if the rebar diameter is 10mm or smaller.
2. The figures for shear are based on a single anchor without influence of concrete edges. For anchorages close to edges (c ≤ max [10 hef; 60d]) the concrete edge failure shall be checked per ETAG 001, Annex C, design method A.
3. Concrete is considered non-cracked when the tensile stress within the concrete is\sigmaL +\sigmaR ≤ 0. In the absence of detailed verification\sigmaR = 3 N/mm² can be assumed (\sigmaL equals the tensile stress within the concrete induced by external loads, anchors loads included).

*Short series with reduced embedment depth

Recommended capacities - single anchor - no edge distances

References Product Reference Dimensions [ØxL] [mm] Recommended loads - Non-cracked concrete
Tension - Nzul Shear - Vzul Bending moment Mzul [Nm]
C20/25 [kN] C30/37 [kN] C40/50 [kN] C50/60 [kN] C20/25 [kN] C30/37 [kN] C40/50 [kN] C50/60 [kN]
75320C1007500FM-753 3DGM10x755.76.36.87.46.66.66.66.623.3
75320C1210000FM-753 3DGM12x10011.212.313.414.69.69.69.69.634.3
75320C1614500FM-753 3DGM16x14516.718.42021.720.320.320.320.391.9

1) In case of interaction of tension and shear loads (lever arm) as well as in case of anchor groups and/or edge influence, a design according to ETAG 001, Annex C, Design Method A (Aug. 2010) or
CEN/TS 1992-4-4 shall be carried out taking into account the entire European Technical Assessment ETA-13/0367.
2) The load data take into account the partial safety factors of the resistances given in the European Technical Assessment ETA-13/0367 and a partial safety factor of the
The values given assume unreinforced or normally reinforced concrete with a spacing of the reinforcing bars s ≥ 15 cm or s ≥ 10 cm with a diameter of the reinforcing bars ds ≥ 15 cm.
rebar diameter ds ≤ 10 mm.

Installation

Installation

Spacing, and Edge Distances

References Spacing and edge distances
Product Reference Dimensions [ØxL] [mm] Min. edge distance [cmin] [mm] Min. spacing [smin] [mm] Characteristic spacing(5) - Scr,N [scr,N] [mm] Characteristic edge distance [ccr,N] [mm]
75320C1007500FM-753 3DGM10x75555515075
75320C1210000FM-753 3DGM12x100909018090
75320C1614500FM-753 3DGM16x145130130255130

* Not included in the approval

Installation data

References Installation data
Product Reference Dimensions [ØxL] [mm] Ø drilling hole [d0] [mm] Min. drill depth [h1] [mm] Ø drilling fixture [df] [mm] Wrench size [SW] [mm] Installation torque [Tinst] [Nm] Embedment depth [hef] [mm] Min. support thickness [hmin] [mm]
75320C1007500FM-753 3DGM10x75107012172550100
75320C1210000FM-753 3DGM12x100128514195060120
75320C1614500FM-753 3DGM16x14516115182410085170

Certification

Declaration of Performance (DoP)

European Technical Assessment (ETA)

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Contact

Simpson Strong-Tie U.K.

Simpson Strong-Tie

Cardinal Point, Winchester Road
Tamworth
Staffordshire
B78 3HG
United Kingdom