Short Flush Mount Bolt (Burnished), 28 mm

This is an “Open Box” item that is unused and fully functional, with minor cosmetic wear from warehouse storage. Sold as-isno exchanges or returns.

The Flush Mount Bolt double burnished provides a hidden, flush fastening solution for Siegmund System 28 setups. Its four-ball locking system ensures secure engagement while the head disappears into the borehole, maintaining a smooth and unobstructed surface on clamped components.

– The 66mm (2.60″ Inches) length supports clamping of two components.
– Double burnished finish enhances durability and wear resistance.
– Flush design keeps working surfaces clear and precise.
– Delivers strong shear and tensile force ratings for secure fastening.
– Hexagon socket (Size 6) ensures reliable tightening.
– Designed as a hidden connection for efficient fixturing.

Key Features:
– Flush mounting eliminates interference on fixture surfaces.
– Double burnished finish increases longevity under repeated use.
– Handles 220 kN (49,458.8 lbf.) shear force.
– Delivers 10 kN (2,248.1 lbf.) tensile force in steel setups.
– Compatible with Siegmund System 28 Metric Series.

Specifications:
– Item No.: 2-280528
– System: Siegmund System 28 Metric Series
– Length: 66mm (2.60″ Inches)
– Weight: 0.66 lbs. (0.30 kg.)
– Shearing Force: 220 kN (49,458.8 lbf.)
– Tightening Torque Steel: 25 Nm (221.2 lbfin.)
– Tensile Force Steel: 10 kN (2,248.1 lbf.)
– Connection Type: Hexagon Socket (Size 6), Flush Top with Four-Ball Locking

Common Uses:
This bolt provides strong, flush fastening of two components in Siegmund System 28 setups. Its hidden connection design ensures smooth working surfaces, making it ideal for precise welding and fixturing where flush alignment and durability are critical.