DTGN 1/2" x 4" Hex Nut Sleeve Anchors - 50Pack - Good for Concrete Dry Brick Block Walls - Carbon Steel - Silver

• [Hex Nut Sleeve Anchors] - The package comes with 50pcs of silver carbon steel in nut size 1/2" x 4", thread diameter: 12.7mm/0.5"(D*L), casing length: 67mm/2.64", total length: 100mm /3.94", nut size: 19 x 8.2mm/0.75 x 0.32"(Across Flats D*T), pre-drilled hole diameter: 1/2", installation torque: 25Ft/Lbs.
• [Sturdy & Durable] - Made of carbon steel, treated with an electroplating process for enhanced corrosion resistance, high hardness, and long-term durability.
• [Feature] - Designed with threaded bolts, the screw head is evenly stressed and has reliable thread connection and fixing capabilities. It can be firmly fixed to concrete, block, brick and stone, walls, or any solid surface.
• [Good Choice] - The bolt is suitable for various situations such as construction, home decoration, and mechanical equipment, widely used in guardrails, anti-theft doors, awnings, air conditioning propeller fixing, home decoration, engineering, etc.
• [Install Steps] - Drill holes in the wall, use hex nut sleeve anchors, insert the anchors into the pre-drilled holes, secure the nuts and install the bolts to complete the connection.

Product Details: Color: Silver Material: Carbon Steel Nut Type: Hex Head Nut Size: 1/2" x 4" Thread Diameter: 12.7mm/0.5" Casing Length: 67mm/2.64" Total Length: 100mm /3.94" Nut Size: 19 x 8.2mm/0.75 x 0.32"(Across Flats D*T) Pre-Drilled Hole Diameter: 1/2" Installation Torque: 25Ft/Lbs Gasket Size: 12.7 x 24 x 1.1mm/0.5 x 0.94 x 0.04"(ID*OD*T) Spring Pad Size: 13 x 17 x 2mm/0.51 x 0.67 x 0.08"(ID*OD*T) Package Content: 50pcs x Hex Nut Sleeve Anchors Sturdy & Durable - Made of carbon steel, treated with an electroplating process for enhanced corrosion resistance, high hardness, and long-term durability. Feature - Designed with threaded bolts, the screw head is evenly stressed and has reliable thread connection and fixing capabilities. It can be firmly fixed to concrete, block, brick and stone, walls, or any solid surface. Good Choice - The bolt is suitable for various situations such as construction, home decoration, and mechanical equipment, widely used in guardrails, anti-theft doors, awnings, air conditioning propeller fixing, home decoration, engineering, etc. Install Steps - Drill holes in the wall, use hex nut sleeve anchors, insert the anchors into the pre-drilled holes, secure the nuts and install the bolts to complete the connection.