Amazon.com: 20pcs 4040 Series M8 M8x25mm Hammer Head T Bolt Screw Nickel Plated for 4040 Aluminum Profile T-Slot : Industrial & Scientific
Hammer head screw HS M 8x30, Stainless steel A4 (33 x 23 x 6) (FIHS38M8X30ES) - Landefeld - Pneumatics - Hydraulics - Industrial Supplies
Machine Screw Hammer Head 17.2X8X6 EPDM M8X22 Stainless Steel A2
Buy Standard Quality China Wholesale Hammer Head Screws With Anti-rust And Erosion-resistant Features $0.1 Direct from Factory at JM Aluminum Profile Accessories Co. Ltd | Globalsources.com
Male Thread Float Valve 15 Set Hammer Head Screws M8 Stainless Steel Screws for Photovoltaic and Solar Installation: Amazon.com: Industrial & Scientific
Hammer Head Screw with Groove 8 - China Bolt, Bolt with Hammer Head | Made-in-China.com