Sydien Alloy Steel Shoulder Bolt 5/16-Inch Shoulder Dia 1-Inch Shoulder Length 1/4-Inch-20 UNC Thread 6 Pcs

Description

Thread Size: 1/4″-20; Thread Length: 11mm / 0.43″;Shoulder Diameter: 5/16″; | Total Size: 42 x 11mm / 1.65″ x 0.43″ (L*D);Made of Alloy Steel, has the best comprehensive mechanical properties. | Shoulder Bolt can reduce rotation through locking. | Features socket cap head, hex socket drive, black oxide finish. | Widely used in textile, hydraulic, injection molding, machinery industry in different applications,specially used for injection mold accessories.