MERRYHAPY Knurled Drop-in Anchors High Hardness Strong Expansion Bolts M10x40 Galvanised Carbon Steel 50pcs Professional Concrete Anchors for Secure Mounting for Concrete

Package List concrete knurled anchors Features -Color:Silver. -Size:4.00X1.10X1.10cm/1.57X0.43X0.43in. -Material:Galvanised Carbon Steel. -Product Info:Expansion screw anchor -Note: Suitable for 3/8-40 bolts wall anchors concrete. - There is sufficient quantity which can fully meet your different needs, very professional and practical ground anchor bolts. - These premium concrete knurled drop in anchors are made of safe materials, durable and can be used for long time. - Commonly used with machine screws, bolts and threaded rod to anchor fixtures to concrete and other materials. - Easy to install, simply use the electric drill hole, and then insert the bolt into the hole. Hit with a hammer, then screw on the bolt concrete bolt screw anchor. - Good workmanship, high hardness, sturdy and strong, can be fixed very firmly to concrete concrete bolts.Goods Informationwall anchors concrete Good workmanship and easy to install, just use the power drill and insert the bolts into the holes.expansion anchor bolts Hit with a hammer and then screw on the bolts, giving you a great of convenience.anchors bolts These premium concrete knurled drop anchors are made from safe materials and are durable enough to last a long time

• Knurled anchors for concrete:commonly used with machine screws, bolts and threaded rod to anchor fixtures to concrete and other materials,professional concrete knurled anchors
• Bolts concrete:suitable for machining, machinery, construction industry, bridge construction, etc,ground anchor bolts
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• Iron expansion anchors:good workmanship, high hardness, sturdy and strong, can be fixed very firmly to concrete,concrete anchor
• Concrete wall anchors:these premium concrete knurled drop in anchors are made of safe materials, durable and can be used for long time,concrete bolt screw anchor