Fastener Products

Product Details

Concrete Anchor with Coupling Nut　JO

For concrete / Screw fixing type
  • Easy to install by screwing.
  • Anchor can be easily removed.
  • Anchor hole repair can be done easily.
  • Easy visual confirmation with holes.
［Application］
Scaffold Installation

❶Drill a hole
●When selecting an anchor, be sure to check the thickness of the finishing material.
●Do not reuse Concrete Anchor with Coupling Nut and pilot holes that have been used once.
●Be sure to repair the pilot hole after removal.
❷Clean the dust
❸Tighten the screw
❹Removal
Designated bit socket
●With surface drive hexagon socket, the rotating force is transmitted in contact with the hexagonal surface, tightening and returning work is possible without damaging the corners.
Unit：JPY Unit：mm
Item no. Standard price
(without tax)		 Width across flat Hex shank size Suitable size
TB-19HEA 1,220 19 6.35 JO-1265/1285/12105
・Limited Stock. This type is discontinued.

JO Type

強度表をPDFで開く
Unit：mm Unit：kN
Anchor diameter Min. embed. depth Max. load
Tensile strength
14.0 55 14.1
・Fc=21N/mm2 concrete.

JO TYPE: STEEL / TRIVALENT CHROMATE COATING
サイズ表をPDFで開く

Open chart in PDF

Unit：mm Unit：pc
Thread Item no. D L ℓ Max. Finishing
material thickness		 Drilling
diameter		 Min. embed. depth Drilling depth S Qty・per
Box Carton
Ｗ1/2 JO-1265 14.0 65 20 10 12.0 55 75 19 20 120
Ｗ1/2 JO-1285 14.0 85 20 30 12.0 55 95 19 20 120
Ｗ1/2 JO-12105 14.0 105 20 50 12.0 55 115 19 20 120

【Drilling】
Anchor Drill Bit [ADX-SDS Type]
Click here for detail ☞
All Drill Bit Power SDS[PWL Type]
Click here for detail ☞
【Cleaning】
Dust Pump[P Type]
Click here for detail ☞
【Tightening】
Designated bit socket[TBタイプ]
Click here for detail ☞