Quick view Details NBS Bolt Flange Gr 8 Unc Z/Y 1/2-13 X3.1/4 MSRP: Was: Now: $3.69 - $540.00 Choose Options Compare
Quick view Details NBS Bolt Flange Gr 8 Unc Z/Y 1/2-13 X 3 MSRP: Was: Now: $3.43 - $558.00 Choose Options Compare
Quick view Details NBS Bolt Flange Gr 8 Unc Z/Y 1/2-13 X2.3/4 MSRP: Was: Now: $3.23 - $604.90 Choose Options Compare
Quick view Details NBS Bolt Flange Gr 8 Unc Z/Y 1/2-13 X2.1/2 MSRP: Was: Now: $2.97 - $532.40 Choose Options Compare
Quick view Details NBS Bolt Flange Gr 8 Unc Z/Y 1/2-13 X2.1/4 MSRP: Was: Now: $2.84 - $577.50 Choose Options Compare
Quick view Details NBS Bolt Flange Gr 8 Unc Z/Y 1/2-13 X 2 MSRP: Was: Now: $2.62 - $642.00 Choose Options Compare
Quick view Details NBS Bolt Flange Gr 8 Unc Z/Y 1/2-13 X1.3/4 MSRP: Was: Now: $2.31 - $564.00 Choose Options Compare
Quick view Details NBS Bolt Flange Gr 8 Unc Z/Y 1/2-13 X1.1/2 MSRP: Was: Now: $2.18 - $623.00 Choose Options Compare
Quick view Details NBS Bolt Flange Gr 8 Unc Z/Y 1/2-13 X1.1/4 MSRP: Was: Now: $2.02 - $656.00 Choose Options Compare
Quick view Details NBS Bolt Flange Gr 8 Unc Z/Y 1/2-13 X 1 MSRP: Was: Now: $1.91 - $624.00 Choose Options Compare
Quick view Details NBS Bolt Flange Gr 8 Unc Z/Y 1/2-13 X3/4 MSRP: Was: Now: $1.80 - $735.00 Choose Options Compare
Quick view Details NBS Bolt Flange Gr 8 Unc Z/Y 7/16-14 X 4 MSRP: Was: Now: $3.34 - $544.00 Choose Options Compare
Quick view NBS Bolt Flange Gr 8 Unc Z/Y 1/2-13 X3.1/4 IFI 111, Grade 8 Materials: Alloy Steel AISI 4135 Tensile Strenght: Min 150,000 psi Core Hardness: HRC 33~39 Surface Hardness: HR30N MAX 58.6 Screw Threads: ANSI B1.1 UNC,UNF Class of Thread: #8 through 3/4, 2A, 3A MSRP: Was: Now: $3.69 - $540.00 Choose Options Compare
Quick view NBS Bolt Flange Gr 8 Unc Z/Y 1/2-13 X 3 IFI 111, Grade 8 Materials: Alloy Steel AISI 4135 Tensile Strenght: Min 150,000 psi Core Hardness: HRC 33~39 Surface Hardness: HR30N MAX 58.6 Screw Threads: ANSI B1.1 UNC,UNF Class of Thread: #8 through 3/4, 2A, 3A MSRP: Was: Now: $3.43 - $558.00 Choose Options Compare
Quick view NBS Bolt Flange Gr 8 Unc Z/Y 1/2-13 X2.3/4 IFI 111, Grade 8 Materials: Alloy Steel AISI 4135 Tensile Strenght: Min 150,000 psi Core Hardness: HRC 33~39 Surface Hardness: HR30N MAX 58.6 Screw Threads: ANSI B1.1 UNC,UNF Class of Thread: #8 through 3/4, 2A, 3A MSRP: Was: Now: $3.23 - $604.90 Choose Options Compare
Quick view NBS Bolt Flange Gr 8 Unc Z/Y 1/2-13 X2.1/2 IFI 111, Grade 8 Materials: Alloy Steel AISI 4135 Tensile Strenght: Min 150,000 psi Core Hardness: HRC 33~39 Surface Hardness: HR30N MAX 58.6 Screw Threads: ANSI B1.1 UNC,UNF Class of Thread: #8 through 3/4, 2A, 3A MSRP: Was: Now: $2.97 - $532.40 Choose Options Compare
Quick view NBS Bolt Flange Gr 8 Unc Z/Y 1/2-13 X2.1/4 IFI 111, Grade 8 Materials: Alloy Steel AISI 4135 Tensile Strenght: Min 150,000 psi Core Hardness: HRC 33~39 Surface Hardness: HR30N MAX 58.6 Screw Threads: ANSI B1.1 UNC,UNF Class of Thread: #8 through 3/4, 2A, 3A MSRP: Was: Now: $2.84 - $577.50 Choose Options Compare
Quick view NBS Bolt Flange Gr 8 Unc Z/Y 1/2-13 X 2 IFI 111, Grade 8 Materials: Alloy Steel AISI 4135 Tensile Strenght: Min 150,000 psi Core Hardness: HRC 33~39 Surface Hardness: HR30N MAX 58.6 Screw Threads: ANSI B1.1 UNC,UNF Class of Thread: #8 through 3/4, 2A, 3A MSRP: Was: Now: $2.62 - $642.00 Choose Options Compare
Quick view NBS Bolt Flange Gr 8 Unc Z/Y 1/2-13 X1.3/4 IFI 111, Grade 8 Materials: Alloy Steel AISI 4135 Tensile Strenght: Min 150,000 psi Core Hardness: HRC 33~39 Surface Hardness: HR30N MAX 58.6 Screw Threads: ANSI B1.1 UNC,UNF Class of Thread: #8 through 3/4, 2A, 3A MSRP: Was: Now: $2.31 - $564.00 Choose Options Compare
Quick view NBS Bolt Flange Gr 8 Unc Z/Y 1/2-13 X1.1/2 IFI 111, Grade 8 Materials: Alloy Steel AISI 4135 Tensile Strenght: Min 150,000 psi Core Hardness: HRC 33~39 Surface Hardness: HR30N MAX 58.6 Screw Threads: ANSI B1.1 UNC,UNF Class of Thread: #8 through 3/4, 2A, 3A MSRP: Was: Now: $2.18 - $623.00 Choose Options Compare
Quick view NBS Bolt Flange Gr 8 Unc Z/Y 1/2-13 X1.1/4 IFI 111, Grade 8 Materials: Alloy Steel AISI 4135 Tensile Strenght: Min 150,000 psi Core Hardness: HRC 33~39 Surface Hardness: HR30N MAX 58.6 Screw Threads: ANSI B1.1 UNC,UNF Class of Thread: #8 through 3/4, 2A, 3A MSRP: Was: Now: $2.02 - $656.00 Choose Options Compare
Quick view NBS Bolt Flange Gr 8 Unc Z/Y 1/2-13 X 1 IFI 111, Grade 8 Materials: Alloy Steel AISI 4135 Tensile Strenght: Min 150,000 psi Core Hardness: HRC 33~39 Surface Hardness: HR30N MAX 58.6 Screw Threads: ANSI B1.1 UNC,UNF Class of Thread: #8 through 3/4, 2A, 3A MSRP: Was: Now: $1.91 - $624.00 Choose Options Compare
Quick view NBS Bolt Flange Gr 8 Unc Z/Y 1/2-13 X3/4 IFI 111, Grade 8 Materials: Alloy Steel AISI 4135 Tensile Strenght: Min 150,000 psi Core Hardness: HRC 33~39 Surface Hardness: HR30N MAX 58.6 Screw Threads: ANSI B1.1 UNC,UNF Class of Thread: #8 through 3/4, 2A, 3A MSRP: Was: Now: $1.80 - $735.00 Choose Options Compare
Quick view NBS Bolt Flange Gr 8 Unc Z/Y 7/16-14 X 4 IFI 111, Grade 8 Materials: Alloy Steel AISI 4135 Tensile Strenght: Min 150,000 psi Core Hardness: HRC 33~39 Surface Hardness: HR30N MAX 58.6 Screw Threads: ANSI B1.1 UNC,UNF Class of Thread: #8 through 3/4, 2A, 3A MSRP: Was: Now: $3.34 - $544.00 Choose Options Compare