|Place of Origin:||Hebei, China (Mainland)|
|Minimum Order Quantity:||1000PCS|
|Packaging Details:||Small Box(25Kg) on Pallet|
|Delivery Time:||7 DAYS|
|Payment Terms:||L/C, D/A, D/P, T/T, Western Union, MoneyGram|
|Supply Ability:||100000PCS PER DAY|
|Standard:||DIN BSW ANIS||Grade:||4.8 8.8|
|Length:||45-100mm||Packing:||Small Box(25Kg) On Pallet|
expanding anchor bolts,
wedge bolt anchors
Iron Material Expansion Anchor Bolt High Quality Eye Bolts Anchors of 4.8 Grade
Principle Expansion of the screw fixed principle: the expansion screw fixed but the use of pull-shaped gradient to promote expansion of the friction grip force, to a fixed effect. Screw is a thread, a vertebral end. Outside the package of a tin, iron cylinders have a number of incision, thaw into the wall with them thrown into the hole, and then lock the nut, nut pull the screw, the vertebral pull into the iron cylinder, iron cylinder was up Open, so tightly fixed to the wall, generally used for fences, awnings, air conditioning and other materials in the cement, brick and other fastening. But its fixed is not very reliable, if the load has a large vibration, may occur loose, it is not recommended for the installation of ceiling fans.
Expansion bolt is the principle of expansion bolts hit the ground or wall hole, the bolt with a wrench to tighten the expansion nut, bolts go out, while the outside of the metal sleeve does not move, so the bulk of the bolt under the put The metal sleeve opens up to fill the hole, and the expansion bolt does not come out.
HANDAN QIANBANG FASTENERS MANUFACTURING CO.,LTD is located in China's largest fasteners production base---Yongnian fasteners centre.
Our factory was founded in 1991.We have several sets of advanced equipments, adopt advanced modern management and use high quality steel to produce high quality products. The products sold throughout the domestic and exported to Southeast Asia and Europe and other countries and regions. Our products win good reputation with domestic and foreign customers.
Our factory mainly produces: all kinds of flat washers, spring washers, expansion screws, hex nuts, flange nuts, hex bolts, flange bolts, sleeve anchor, fundation bolts, and thread robs with DIN, BSW, ANIS,MS.And we also provide the OEM, Meanwhile, we are manufacturing factory, so we can give you the best quality and the good price.
Packing & Delivery
1. Packing Details: Boxex on pallets; As customer's requirements.
2. Delivery Dtetails: 25 days after order.
Contact Person: Mary
Tel: +86 18631072316