Set of 8 M8 x 20mm Hammer Head Bolts and Hexagon Flange Nuts for 4040 Series Standard T-Slot Aluminum Profile, Carbon Steel Nickel Plated

• Material: Carbon Steel
• Fastener Type: Flange
• Thread Size: M 8
• Exterior Finish: Aluminum,Nickel Plated,Chrome,Carbon Steel,Steel
• Metal Type: Aluminum, Carbon Steel, Nickel

• 4040 Series Aluminum Profile Accessories widely used for building 3D printers, 3D carvers, CNC routers, CNC laser cutters, CNC plasma cutters, robotics projects, machine guards, workstations, etc
• M8 Hexagon Slip Locking Flange Nuts made from high quality carbon steel,surface is plated with nickel for good rust resistance and better performance high hardness and a long service life
• Flange nut is a nut that has a wide flange at one end that acts as an integrated, non-spinning washer,the serrations help in avoiding vibration of nut and increase the holding power of nut
• High Quality Carbon steel M8 x 20mm T Screw Bolt Screws Surface chrome finish Anti-corrosion,rustless,non-pollution and high-hardness
• T-type screws design for aluminium extrusions, suitable for standard 8mm T-Slot 40mm aluminum extrusions and most of the other brands 40mm aluminium profile

PZRT 4040 Series Aluminum Profile Connector Set Aluminum Profile Accessories Widely used for building 3D printers, 3D carvers, CNC routers, CNC laser cutters, CNC plasma cutters, robotics projects, machine guards, workstations, etc. Compatible with all 40mm-based standard 8mm T-Slot aluminum extrusion,They are simple to used for connection between aluminum profiles,and convenient to connect aluminum profiles to other parts. M8 Hexagon Flange Nut: Thread Size: M8(0.31") Material: Carbon Steel Nickel Plated Height: 7.9mm(0.31") Hex Size: 13mm(0.5")(Width) Flange Diameter: 17.5mm(0.69") M8x20mm Hammer Head Bolt T Screw: Material: Carbon Steel Nickel Plated Hammer Head size: 14 x 8 x 5.5mm/0.55" x 0.31" x 0.22"(L*W*T) Thread Diameter: 8mm (M8) Bolt length: 20mm Hammer Head Width: 8mm Package Content: 8pcs Serrated Hexagon Flange Lock Nuts 8pcs M8x20mm Hammer Head Bolt T Screw

• Package Dimensions ‏ : ‎ 4.8 x 2.9 x 0.7 inches; 5.29 ounces
• Item model number ‏ : ‎ FNTS-M8x20-8Set
• Manufacturer ‏ : ‎ PZRT

30 days return and exchange you can return or exchange this product within 30 days in unused condition.