Maldives Flange Concrete Screw
material:steel surface:zinc,black,color dianmeter:ST3.2-ST4.8 LENTH:6.5-201
Category:
MaldivesConcrete Screws
Product Description
Concrete Screws Hex Flange Head Installation parameters
| Product specifications | Product lengtd | Drill Diameter do (mm) | Drill deeptd h (mm) | Deptd of burial hnom (mm) | Anchor tdickness tdx (mm) | Anchor Aperture d (mm) |
| M8 | 70-130 | 8 | 80-140 | 65 | 5-65 | 12 |
| M10 | 70 | 10 | 80 | 65 | 5 | 14 |
| M10 | 90-260 | 10 | 100-270 | 85 | 5-175 | 14 |
| M12 | 90 | 12 | 100-270 | 85 | 5 | 16 |
| M12 | 110-150 | 12 | 120-160 | 100 | 10-50 | 16 |
| M14 | 110 | 14 | 120 | 100 | 10 | 18 |
| M14 | 135-160 | 14 | 170 | 125 | 10-35 | 18 |
galvanized hex head screw bolt Technical parameters
| Product specifications | M8 | M10 | M12 | M14 | |
| Deptd of burial hnom (mm ) | 65 | 65 85 | 85 100 | 100 125 | |
| Min substrate tdickness hmin (mm) | 120 | 120 160 | 130 160 | 160 210 | |
| Tinst max (Nm) | ≤20 | ≤40 | ≤60 | ≤80 | |
| Non-cracking concrete | Tension(KN) | 14.88 | 11.86 19.17 | 14.28 19.96 | 19.17 29.82 |
| Shearing Force(KN) | 8.93 | 13.95 | 21.97 | 31.08 | |
| Min margin Cmin (mm) | 65 | 80 | 100 | 115 | |
| Min spacing Smin (mm) | 50 | 60 | 75 | 85 | |
| 0.3 mm cracked concrete | Tension(KN) | 8.81 | 8.33 13.48 | 10.04 14.03 | 13.48 20.96 |
| Shearing Force(KN) | 8.93 | 13.95 | 21.97 | 31.08 | |
| Min margin Cmin (mm) | 65 | 80 | 100 | 115 | |
| Min spacing Smin (mm) | 50 | 60 | 75 | 85 | |
Intimate service
◎ Factory special line delivery escort for your construction period, and unconditional replacement of goods damaged during transportation
◎ Assembly workers fine packaging and loading, using special sealing bags and packaging equipment to ensure that customers receive a qualified good product
◎ After-sales technical team 7*24 hours quick response, timely solve your confusion!
Quality of finishing
◎ All materials are made of national regular factory materials, never cut corners, sufficient thickness and quantity, zero error in size
(Q235B, Q345D, Q355, 40Cr, 35CrMoA, 42CrMo, rebar, Q195, 35#, 45#);
◎ Always adhere to the production concept of "unqualified raw materials do not use, unqualified products do not leave the factory";
◎ Each processed product is produced according to customer requirements, with 3C certification, the product is durable, long service life;
Scale production
◎ Chenzheng has 5000+ square meters of steel structure parts production plant, more than 100 sets of modern processing and production equipment
◎ Product quality and quantity, does not meet the quality of direct return, production in strict accordance with national standards, the second delivery on the day of the order, freight damage guarantee compensation during transportation.
We provide fasteners solutions
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