UNIKA Big One R-NUT BGR-4080M BGR-4080M 15 pieces

Catalog number: BGR-4080M Features: ● Torque management is achieved by breaking the collar nut tightened with an impact driver after driving, achieving higher workability than conventional wedge anchors. ● The position of the collar nut allows visual confirmation that the bolt has reached a safe screw-in depth. Applications: ● For installing various suspended objects such as electrical installations, piping, and air conditioning duct work. Specifications: ●Screw size: 12 ●Screw length (mm): 21 ●Total length (mm): 80 ●Drill diameter (mm): 12 ●Maximum tensile load (kN): 26 ●Hexagonal high nut screw size: W1/2 ●Body length (mm): 51 ●Two-sided width dimension (mm): 24 ●Embedded depth (mm): 61 ●Pilot hole diameter (mm): 12 ●Nut two-sided width (mm): 24 ●Drilling depth (mm): 68 ●Body dimensions (mm) length: 51 ●Recommended impact driver specifications: 14.4V or higher (tightening torque: 100Nm or higher) Compatible socket specifications: Two-sided width 24mm/throat depth 45mm or higher Material/Finish: ●Steel