7/8-9 x 9 1/2 NC GR8 BLACK HEX HEAD BOLT (VR20) - B077-782
INF105300N
Prix régulier
$22.92
Ready to ship (12)
- Proto® spline tools are designed to service high tensile strength fasteners widely used on military and commercial aircraft and in heavy machinery applications where vibration is prevalent.
- Six radial bars
- Double heat treatment
- Use with grade 8 nuts to develop the full strength of the cap screw
- Hardened and tempered medium carbon steel: c: 0.25 to 0.55, p: 0.025 maximum, s: 0.025 maximum
- For dowels only, the sulfur content may be a maximum of 0.13%
- Sufficient hardenability is required to ensure a microstructure composed of approximately 90% martensite in the core of the threaded sections of the fasteners after hardening and quenching, and before tempering.
- Proto® spline tools are designed to service high tensile strength fasteners widely used on military and commercial aircraft and in heavy machinery applications where vibration is prevalent.
- Six radial bars
- Double heat treatment
- Use with grade 8 nuts to develop the full strength of the cap screw
- Hardened and tempered medium carbon steel: c: 0.25 to 0.55, p: 0.025 maximum, s: 0.025 maximum
- For dowels only, the sulfur content may be a maximum of 0.13%
- Sufficient hardenability is required to ensure a microstructure composed of approximately 90% martensite in the core of the threaded sections of the fasteners after hardening and quenching, and before tempering.
INF105300N
Prix régulier
$22.92
Ready to ship (12)
- Proto® spline tools are designed to service high tensile strength fasteners widely used on military and commercial aircraft and in heavy machinery applications where vibration is prevalent.
- Six radial bars
- Double heat treatment
- Use with grade 8 nuts to develop the full strength of the cap screw
- Hardened and tempered medium carbon steel: c: 0.25 to 0.55, p: 0.025 maximum, s: 0.025 maximum
- For dowels only, the sulfur content may be a maximum of 0.13%
- Sufficient hardenability is required to ensure a microstructure composed of approximately 90% martensite in the core of the threaded sections of the fasteners after hardening and quenching, and before tempering.
- Proto® spline tools are designed to service high tensile strength fasteners widely used on military and commercial aircraft and in heavy machinery applications where vibration is prevalent.
- Six radial bars
- Double heat treatment
- Use with grade 8 nuts to develop the full strength of the cap screw
- Hardened and tempered medium carbon steel: c: 0.25 to 0.55, p: 0.025 maximum, s: 0.025 maximum
- For dowels only, the sulfur content may be a maximum of 0.13%
- Sufficient hardenability is required to ensure a microstructure composed of approximately 90% martensite in the core of the threaded sections of the fasteners after hardening and quenching, and before tempering.