50 pcs) M8-1.25 X 150mm, DIN 603 / ISO 8677, Metric, Carriage Bolts, Round Head, Square Neck, Full Thread, A4 Stainless Steel: Amazon.com: Industrial & Scientific
Coach Bolt, High Strength Cup Square Bolts Standard Sizes DIN603 Coarse Thread for Fastening and Connecting(M8*60): Amazon.com: Industrial & Scientific
50 pcs) M8-1.25 X 60mm, DIN 603 / ISO 8677, Metric, Carriage Bolts, Round Head, Square Neck, Brass: Amazon.com: Industrial & Scientific
Amazon.com: Screw Metric M6 (BTR) Stainless Steel A2 Standard DIN 912 RVS HEX Socket Bolt (M6x30) : Industrial & Scientific
150pcs) DIN 603 M8X80 Mushroom Head Square Neck Carriage Bolts with Fullthread A2 Stainless Steel, Ships Free in USA by Aspen Fasteners, ASSP060328-80/80: Amazon.com: Industrial & Scientific
20 pcs) Metric DIN 603 M10X25 Carriage Bolt Stainless Steel A2: Carriage Screws And Bolts: Amazon.com: Industrial & Scientific
M8 x 170mm Full Thread Carriage Bolts (DIN 603) - Thread Locking Stainless Steel (18-8 / 304)
Bolt Base 8mm A2 Stainless Steel Coach Bolts Cup Square Carriage Bolt Screws DIN 603 M8 X 60 - 2: Amazon.com: Industrial & Scientific
25 pcs) Metric DIN 603 M10X45 Carriage Bolt Grade 8.8 Steel: Carriage Screws And Bolts: Amazon.com: Industrial & Scientific
M8 x 1.25 x 60 MM (PT) Coarse Thread DIN 603 Class 4.6 Carriage Bolt Low Carbon Steel Zinc Plated Pk 50: Amazon.com: Industrial & Scientific
400 pcs) M8-1.25 X 16mm, DIN 603 / ISO 8677, Metric, Carriage Bolts, Round Head, Square Neck, A2 Stainless Steel: Amazon.com: Industrial & Scientific