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WB EXPANSION ANCHOR

Product Description:

The WB Anchor is a mechanical torque expansion anchor, which at the end of the rod has a flat head that allows it to be hammered in to easily embed at the time of application, supplied with a threaded body, nut, washer and clamp, Walsywa has a range of diameters ranging from 1/4″ to 1″.

TECHNICAL SPECIFICATIONS

  • Nominal measurements from 1/4” to 1”;
  • Supplied with threaded body, nut, washer and clamp;
  • Shiny zinc-coated finish;
  • Drill diameter equal to the nominal diameter of the anchor;
  • Indicated for applications where high shear strength is required, such as, for example, in the fixation of granite slabs on facades and in pallet-bearing structures;
  • Can be installed through the part to be fixed.

APLICATIONS

  • Light Steel Frame structure guides;
  • ACM facades;
  • Glass skin;
  • Fixtures in general.

TECHNICAL TABLE

Code Description Nominal diameter Anchor length Thread length Minimum hole depth Max. thickness to be fixed Tightening torque Average loads* (kgf)
Diameter A b c d e N.m Traction Shear
in. in. mm mm mm mm
470424 WB 14134 1/4″ 1 3/4″ 44,4 19 35 6 10 825 744
470425 WB 14214 2 1/4″ 57,1 30 19
470426 WB 14314 3 1/4″ 82,5 55 44
470427 WB 56200 5/6″ 2″ 50,8 20 40 6 18 1400 1310
470450 WB 56324 2 3/4″ 69,8 35 25
470428 WB 56314 3 1/4″ 82,5 42 33
470429 WB 56414 4 1/4″ 107,9 67 60
470430 WB 38214 3/8″ 2 1/4″ 57,1 22 45 6 25 1919 1695
470481 WB 38234 2 3/4″ 69,8 35 19
470431 WB 38300 3″ 76,2 41 25
470482 WB 38312 3 1/2″ 88,9 51 37
470432 WB 38334 3 3/4″ 95,2 60 44
470483 WB 38500 5″ 127 92 75
470335 WB 38700 7″ 117,8 75 100
470433 WB 12234 1/2″ 2 3/4″ 69,8 25 55 6 50 3193 3346
470330 WB 12312 3 1/2″ 88,9 43 10
470484 WB 12334 3 3/4″ 95,2 50 32
470434 WB 12400 4″ 101,6 57 38
470485 WB 12414 4 1/4″ 107,9 63 40
470444 WB 12412 4 1/2″ 114,3 70 44
470435 WB 12514 5 1/4″ 133,4 70 75
470486 WB 12512 5 1/2″ 139,7 95 83
470487 WB 12700 7″ 177,8 100 114
470451 WB 12812 8 1/2″ 215,9 100 150
470436 WB 58312 5/8″ 3 1/2″ 88,9 45 65 12 100 4026 5494
470488 WB 58412 4 1/2″ 114,3 60 37
470437 WB 58500 5″ 127 60 37
470489 WB 58600 6″ 152,4 100 75
470438 WB 58700 7″ 177,8 100 75
470445 WB 58800 8″ 203,2 100 125
470453 WB 58812 8 1/2″ 215,9 100 140
470454 WB 58100 10″ 254 100 178
470439 WB 34414 3/4″ 4 1/4″ 107,9 55 85 6 200 7078 9691
470446 WB 34434 4 3/4″ 120,7 65 19
470490 WB 34512 5 1/2″ 139,7 65 44
470440 WB 34614 6 1/4″ 158,8 80 57
470491 WB 34700 7″ 177,8 100 70
470441 WB 34812 8 1/2″ 215,9 100 120
470447 WB 34100 10″ 254 100 156
470457 WB 34120 12″ 304,8 100 200
470442 WB 78800 7/8″ 8″ 203,2 82 95 120 350 9100 10050
470448 WB 78900 9″ 228,6 143 125
470449 WB 78100 10″ 254 143 137
470443 WB 10900 1″ 9″ 228,6 157 115 98 400 11230 10214
470492 WB 10120 12″ 304,8 157 175

* Last load obtained in 30 PMa concrete. Tests performed at the Walsywa Laboratory.

ASSEMBLY INSTRUCTIONS

Image01: 1 Drill the hole with the indicated diameter and depth;

Image02: 2 Clean the hole completely with the aid of a blower;

Image03: 3 Insert the anchor in the hole through the part to be fixed, with the aid of a hammer;

Image04: 4 Give the torque.

Base Materials

Concrete
Hollow Block
Rock
Drywall
Cement Board
Wall Panel
Wood
OSB
Structural Steel
Metal Tile
Aluminum
Guides and amounts

TYPES OF MATERIALS

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