|Place of Origin:||China|
|Model Number:||Expansion screw|
|Minimum Order Quantity:||Negotiation|
|Packaging Details:||1000 Per Box|
|Delivery Time:||15-25 Work Days|
|Payment Terms:||D/A, D/P, T/T, Western Union, MoneyGram|
|Supply Ability:||100K per Day|
|Packing:||1000pcs Per Box||Customized:||Available|
hexagon head bolt,
fully threaded hex bolts
Expansion Anchor Bolts M6-M20 with Hex Nut / Washers / Expansion Sleeve Silver Color
Expansion bolts are special threaded connections used to secure pipes, brackets or equipment to the walls, floors, and columns. Expansion bolts consist of countersunk bolts, expansion tubes, flat washers, spring washers and hex nuts. Commonly used for construction site construction, foundation, fixed air conditioning brackets, etc.
Material of the expansion anchor bolts
Commonly used materials: Q215, Q235, 25 and 45 steel, for important or special purpose threaded couplings, 15Cr, 20Cr, 40Cr, 15MnVB, 30CrMrSi and other alloy steel with higher mechanical properties can be selected.
Quick Details of the expansion anchor bolt
|Size||M6-M20||Thread type||Metric Fine|
|Materials||Stainless steel||Type||Pull expansion|
|customized||welcome||Packing||1000pcs per Box|
Standard Size of the expansion anchor bolt
For the M6~M20 Flat point grub screws, ,we have the following standard sizes in stock, generally can be shipped within 2 working days after payment, if customized, delivery time is generally 15-20 days. If there is an urgent need, please communicate with the seller in advance.
For the customized size, Tell us the values as following picture, everything else will be done by us for you.