Amazon.com: DIN 931 Hex Cap Screw, Class 8.8 Steel, M12-1.75 x 180mm, Plain Finish (Black), Partially Threaded, Coarse Thread (Quantity: 40) : Industrial & Scientific
Amazon.com: (20pcs) DIN 931 M12X170 Hexagon Head Bolts A4 Stainless Steel, Ships Free in USA by Aspen Fasteners, ASSP0931412-170ADW : Industrial & Scientific
M4 Hex Head Bolts, Stainless Steel 18-8, Metric Coarse Thread
China A2-70 A4-80 Stainless Steel DIN 931 Hexagon Head Hex Bolts - China Hexagon Bolts, Partially Half Threaded Hexagon Bolts
M12 x 65mm Plain Hex Bolts (DIN 931) - 316 Stainless Steel: Accu.co.uk: Precision Screws
M30 x 170mm Plain Hex Bolts (DIN 931) - Black 316 Stainless Steel: Accu.co.uk: Precision Screws
Amazon.com: M10-1.50 x 300mm Hex Bolts 316 Stainless Steel (Quantity 10 pcs) - DIN 931 A4 Hex Head Cap Screws, 45mm of Thread Length, Coarse Thread, Diameter: M10 millimeters, Length: 300mm Metric
Amazon.com: (20pcs) DIN 931 M10X210 Hexagon Head Bolts A4 Stainless Steel, Ships Free in USA by Aspen Fasteners, ASSP0931410-210 : Industrial & Scientific
Amazon.com: (30 pcs) Metric DIN 931 M12X140 Hex Head Cap Screw with Part Thread 8.8 Steel Plain : Industrial & Scientific
(20pcs) DIN 931 M10X210 Hexagon Head Bolts A4 Stainless Steel, Ships Free in USA by Aspen Fasteners, ASSP0931410-210 : Industrial & Scientific - Amazon.com
Amazon.com: DIN 931 Hex Cap Tornillo, (Acero, clase 8.8 M8 – 1.25 x 130 x 130 mm, zinc), color amarillo chapado en cromo, rosca parcial, de rosca gruesa ((Cantidad: 100) : Industrial y Científico