Hex coupling nut

* Body materials, stainless steel, carbon steel and other metal materials.
* For installation of base material: concrete, hard natural stone.
* This product is suitable for the occasion within the scope of heavy-duty screw and inner teeth fixed, fire equipment, air conditioning and hot water pipes exhaust pipe installation, walls, ceiling and so on duct pipes drained.
* The prototype dedicated to fully inflated within the plug body so fixed on the substrate, the installation faster and more convenient.
* Calibration values are tensile strength of 260-300 kg of cement s / C obtained under the conditions tested, safe maximum load shall not exceed the calibration is worth 25%.
  
 Specifications Product Name Code tooth pattern depth of product length of the diameter of the largest dental pattern tensile strength (KGS) Packaging (BOX / CTN) per 1000 NW (KG) tool, code-named
DRI-20 1/4-20 3 / 8 "1 / 2" 1 "1000 100/2000 11.0 DIT-14
DRI-30 3/8-16 1 / 2 "5 / 8" 1-9/16 "2000 50/1000 28.0 DIT-38
DRI-40 1/2-13 5 / 8 "3 / 4" 2 "3200 50/500 54.0 DIT-12
DRI-50 5/8-11 7 / 8 "7 / 8" 2-1/2 "5400 25/200 141.0 DIT-58
DRI-60 3/4-10 1 "1-1/4" 3-1/8 "7000 25/150 227.0 DIT-34
DRM-06
(DRW-20) M6
(W1 / 4) 8.0 10 25 950 100/2000 6.3 DMT-06
DRM-08
(DRW-25) M8
(W5/16) 10.0 14 30 1350 100/2000 12.5 DMT-08
DRM-10
(DRW-30) M10
(W3 / 8) 12.0 15 40 1950 50/1000 25.0 DMT-10
DRM-12
(DRW-40) M12
(W1 / 2) 16.0 20 50 2900 50/500 51.0 DMT-12
DRM-16
(DRW-50) M16
(W5 / 8) 20.0 25 65 4850 25/200 112.0 DMT-16
DRM-20
(DRW-60) M20
(W3 / 4) 25.0 35 80 5900 25/150 235.0 DMT-20

1 product name: tools with drop in anchor
2 material: carbon stell, lron
3 size: M6-M20
4 zinc planted: yellow / white / blue