Nylon Inserts

Nylon Insert Lock Nuts
  • Dorman® - M12-1.75 mm Steel (Class 8) Metric Coarse Hex Lock Nut with Nylon Insert (12 Pieces)
    Dorman®M12-1.75 mm Steel (Class 8) Metric Coarse Hex Lock Nut with Nylon Insert (12 Pieces) (878-312BX)
    0
    # mpn4668476916
    M12-1.75 mm Steel (Class 8) Metric Coarse Hex Lock Nut with Nylon Insert (12 Pieces) (878-312BX) by Dorman®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and...
    Durable materials - manufactured to specific thread tolerance standardsCorrosion tested - hardware undergoes salt spray testing to ensure corrosion resistance
    $8.65
  • Dorman® - M14-1.50 mm Steel (Class 8) Metric Fine Hex Lock Nut with Nylon Insert (8 Pieces)
    Dorman®M14-1.50 mm Steel (Class 8) Metric Fine Hex Lock Nut with Nylon Insert (8 Pieces) (433-014BX)
    0
    # mpn4668476409
    M14-1.50 mm Steel (Class 8) Metric Fine Hex Lock Nut with Nylon Insert (8 Pieces) (433-014BX) by Dorman®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...
    Durable materials - manufactured to specific thread tolerance standardsCorrosion tested - hardware undergoes salt spray testing to ensure corrosion resistance
    $8.67
  • Dorman® - M16-1.50 mm Steel (Class 8) Metric Fine Hex Lock Nut with Nylon Insert (10 Pieces)
    Dorman®M16-1.50 mm Steel (Class 8) Metric Fine Hex Lock Nut with Nylon Insert (10 Pieces) (433-016BX)
    0
    # mpn4668476769
    M16-1.50 mm Steel (Class 8) Metric Fine Hex Lock Nut with Nylon Insert (10 Pieces) (433-016BX) by Dorman®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and...
    Durable materials - manufactured to specific thread tolerance standardsCorrosion tested - hardware undergoes salt spray testing to ensure corrosion resistance
    $8.65
  • Dorman® - M5-0.80 mm Steel (Class 8) Metric Coarse Hex Lock Nut with Nylon Insert (20 Pieces)
    Dorman®M5-0.80 mm Steel (Class 8) Metric Coarse Hex Lock Nut with Nylon Insert (20 Pieces) (432-005BX)
    0
    # mpn4668476408
    M5-0.80 mm Steel (Class 8) Metric Coarse Hex Lock Nut with Nylon Insert (20 Pieces) (432-005BX) by Dorman®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and...
    Durable materials - manufactured to specific thread tolerance standardsCorrosion tested - hardware undergoes salt spray testing to ensure corrosion resistance
    $8.65
  • Dorman® - M6-1.00 mm Steel (Class 8) Metric Coarse Hex Lock Nut with Nylon Insert (20 Pieces)
    Dorman®M6-1.00 mm Steel (Class 8) Metric Coarse Hex Lock Nut with Nylon Insert (20 Pieces) (878-306BX)
    0
    # mpn4668476593
    M6-1.00 mm Steel (Class 8) Metric Coarse Hex Lock Nut with Nylon Insert (20 Pieces) (878-306BX) by Dorman®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and...
    Durable materials - manufactured to specific thread tolerance standardsCorrosion tested - hardware undergoes salt spray testing to ensure corrosion resistance
    $8.67
  • Dorman® - M8-1.00 mm Steel (Class 8) Metric Fine Hex Lock Nut with Nylon Insert (16 Pieces)
    Dorman®M8-1.00 mm Steel (Class 8) Metric Fine Hex Lock Nut with Nylon Insert (16 Pieces) (433-008BX)
    0
    # mpn4668476296
    M8-1.00 mm Steel (Class 8) Metric Fine Hex Lock Nut with Nylon Insert (16 Pieces) (433-008BX) by Dorman®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...
    Durable materials - manufactured to specific thread tolerance standardsCorrosion tested - hardware undergoes salt spray testing to ensure corrosion resistance
    $8.67
  • Dorman® - M8-1.25 mm Steel (Class 8) Metric Coarse Hex Lock Nut with Nylon Insert (16 Pieces)
    Dorman®M8-1.25 mm Steel (Class 8) Metric Coarse Hex Lock Nut with Nylon Insert (16 Pieces) (878-308BX)
    0
    # mpn4668476596
    M8-1.25 mm Steel (Class 8) Metric Coarse Hex Lock Nut with Nylon Insert (16 Pieces) (878-308BX) by Dorman®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and...
    Durable materials - manufactured to specific thread tolerance standardsCorrosion tested - hardware undergoes salt spray testing to ensure corrosion resistance
    $9.63
  • ARP® - 1/2"-20 Stainless Steel SAE Nut with Nylon Insert (5 Pieces)
    ARP®1/2"-20 Stainless Steel SAE Nut with Nylon Insert (5 Pieces) (400-8767)
    0
    # mpn358948184
    1/2"-20 Stainless Steel SAE Nut with Nylon Insert (5 Pieces) (400-8767) by ARP®. These serrated hex nuts with flanged collars are available especially for carburetor, valve cover, front cover, oil pan studs and windage tray studs. Made...
    Precise manufacturing and high-grade materialsExceptional performance at a competitive price
    $8.81
  • ARP® - 1/4"-20 Stainless Steel SAE Nut with Nylon Insert (5 Pieces)
    ARP®1/4"-20 Stainless Steel SAE Nut with Nylon Insert (5 Pieces) (400-8661)
    0
    # mpn358948174
    1/4"-20 Stainless Steel SAE Nut with Nylon Insert (5 Pieces) (400-8661) by ARP®. These serrated hex nuts with flanged collars are available especially for carburetor, valve cover, front cover, oil pan studs and windage tray studs. Made...
    Precise manufacturing and high-grade materialsExceptional performance at a competitive price
    $5.00
  • ARP® - 1/4"-20 Steel SAE Nut with Nylon Insert (5 Pieces)
    ARP®1/4"-20 Steel SAE Nut with Nylon Insert (5 Pieces) (200-8661)
    0
    # mpn1730078373
    1/4"-20 Steel SAE Nut with Nylon Insert (5 Pieces) (200-8661) by ARP®. These serrated hex nuts with flanged collars are available especially for carburetor, valve cover, front cover, oil pan studs and windage tray studs. Made from...
    Precise manufacturing and high-grade materialsExceptional performance at a competitive price
    $5.16
  • ARP® - 3/8"-16 Stainless Steel SAE Nut with Nylon Insert (5 Pieces)
    ARP®3/8"-16 Stainless Steel SAE Nut with Nylon Insert (5 Pieces) (400-8664)
    0
    # mpn358948176
    3/8"-16 Stainless Steel SAE Nut with Nylon Insert (5 Pieces) (400-8664) by ARP®. These serrated hex nuts with flanged collars are available especially for carburetor, valve cover, front cover, oil pan studs and windage tray studs. Made...
    Precise manufacturing and high-grade materialsExceptional performance at a competitive price
    $5.80
  • ARP® - 3/8"-24 Stainless Steel SAE Nut with Nylon Insert (5 Pieces)
    ARP®3/8"-24 Stainless Steel SAE Nut with Nylon Insert (5 Pieces) (400-8764)
    0
    # mpn358948182
    3/8"-24 Stainless Steel SAE Nut with Nylon Insert (5 Pieces) (400-8764) by ARP®. These serrated hex nuts with flanged collars are available especially for carburetor, valve cover, front cover, oil pan studs and windage tray studs. Made...
    Precise manufacturing and high-grade materialsExceptional performance at a competitive price
    $5.80
  • ARP® - 5/16"-18 Stainless Steel SAE Nut with Nylon Insert (5 Pieces)
    ARP®5/16"-18 Stainless Steel SAE Nut with Nylon Insert (5 Pieces) (400-8652)
    0
    # mpn1730090404
    5/16"-18 Stainless Steel SAE Nut with Nylon Insert (5 Pieces) (400-8652) by ARP®. These serrated hex nuts with flanged collars are available especially for carburetor, valve cover, front cover, oil pan studs and windage tray studs. Made...
    Precise manufacturing and high-grade materialsExceptional performance at a competitive price
    $6.29
  • ARP® - 5/16"-18 Steel SAE Nut with Nylon Insert (5 Pieces)
    ARP®5/16"-18 Steel SAE Nut with Nylon Insert (5 Pieces) (400-8662)
    0
    # mpn358948175
    5/16"-18 Steel SAE Nut with Nylon Insert (5 Pieces) (400-8662) by ARP®. These serrated hex nuts with flanged collars are available especially for carburetor, valve cover, front cover, oil pan studs and windage tray studs. Made from...
    Precise manufacturing and high-grade materialsExceptional performance at a competitive price
    $5.07
  • ARP® - 7/16"-20 Stainless Steel SAE Nut with Nylon Insert (5 Pieces)
    ARP®7/16"-20 Stainless Steel SAE Nut with Nylon Insert (5 Pieces) (400-8766)
    0
    # mpn358948183
    7/16"-20 Stainless Steel SAE Nut with Nylon Insert (5 Pieces) (400-8766) by ARP®. These serrated hex nuts with flanged collars are available especially for carburetor, valve cover, front cover, oil pan studs and windage tray studs. Made...
    Precise manufacturing and high-grade materialsExceptional performance at a competitive price
    $7.29
  • AllStar Performance® - 1/2"-13 SAE Nut with Nylon Insert (10 Pieces)
    AllStar Performance®1/2"-13 SAE Nut with Nylon Insert (10 Pieces) (ALL16014-10)
    0
    # mpn4515292134
    1/2"-13 SAE Nut with Nylon Insert (10 Pieces) (ALL16014-10) by AllStar Performance®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...
    Precise manufacturing and high-grade materialsExceptional performance at a competitive price
    $4.99
  • AllStar Performance® - 1/2"-13 SAE Nut with Nylon Insert (50 Pieces)
    AllStar Performance®1/2"-13 SAE Nut with Nylon Insert (50 Pieces) (ALL16014-50)
    0
    # mpn4515292135
    1/2"-13 SAE Nut with Nylon Insert (50 Pieces) (ALL16014-50) by AllStar Performance®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...
    Precise manufacturing and high-grade materialsExceptional performance at a competitive price
    $17.99
  • AllStar Performance® - 1/2"-13 SAE Nut with Thin Nylon Insert (10 Pieces)
    AllStar Performance®1/2"-13 SAE Nut with Thin Nylon Insert (10 Pieces) (ALL16024-10)
    0
    # mpn4515292142
    1/2"-13 SAE Nut with Thin Nylon Insert (10 Pieces) (ALL16024-10) by AllStar Performance®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level...
    Precise manufacturing and high-grade materialsExceptional performance at a competitive price
    $4.99
  • AllStar Performance® - 1/2"-20 SAE Nut with Nylon Insert (10 Pieces)
    AllStar Performance®1/2"-20 SAE Nut with Nylon Insert (10 Pieces) (ALL16064-10)
    0
    # mpn4515292168
    1/2"-20 SAE Nut with Nylon Insert (10 Pieces) (ALL16064-10) by AllStar Performance®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...
    Precise manufacturing and high-grade materialsExceptional performance at a competitive price
    $5.19
  • AllStar Performance® - 1/2"-20 SAE Nut with Thin Nylon Insert (10 Pieces)
    AllStar Performance®1/2"-20 SAE Nut with Thin Nylon Insert (10 Pieces) (ALL16074-10)
    0
    # mpn4515292175
    1/2"-20 SAE Nut with Thin Nylon Insert (10 Pieces) (ALL16074-10) by AllStar Performance®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level...
    Precise manufacturing and high-grade materialsExceptional performance at a competitive price
    $4.29
  • AllStar Performance® - 1/4"-20 SAE Nut with Nylon Insert (10 Pieces)
    AllStar Performance®1/4"-20 SAE Nut with Nylon Insert (10 Pieces) (ALL16010-10)
    0
    # mpn4515292126
    1/4"-20 SAE Nut with Nylon Insert (10 Pieces) (ALL16010-10) by AllStar Performance®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...
    Precise manufacturing and high-grade materialsExceptional performance at a competitive price
    $2.29
  • AllStar Performance® - 1/4"-20 SAE Nut with Nylon Insert (50 Pieces)
    AllStar Performance®1/4"-20 SAE Nut with Nylon Insert (50 Pieces) (ALL16010-50)
    0
    # mpn4515292127
    1/4"-20 SAE Nut with Nylon Insert (50 Pieces) (ALL16010-50) by AllStar Performance®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...
    Precise manufacturing and high-grade materialsExceptional performance at a competitive price
    $6.99
  • AllStar Performance® - 1/4"-20 SAE Nut with Thin Nylon Insert (10 Pieces)
    AllStar Performance®1/4"-20 SAE Nut with Thin Nylon Insert (10 Pieces) (ALL16020-10)
    0
    # mpn4515292138
    1/4"-20 SAE Nut with Thin Nylon Insert (10 Pieces) (ALL16020-10) by AllStar Performance®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level...
    Precise manufacturing and high-grade materialsExceptional performance at a competitive price
    $2.29
  • AllStar Performance® - 1/4"-28 SAE Nut with Nylon Insert (10 Pieces)
    AllStar Performance®1/4"-28 SAE Nut with Nylon Insert (10 Pieces) (ALL16060-10)
    0
    # mpn4515292164
    1/4"-28 SAE Nut with Nylon Insert (10 Pieces) (ALL16060-10) by AllStar Performance®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...
    Precise manufacturing and high-grade materialsExceptional performance at a competitive price
    $2.39
  • AllStar Performance® - 1/4"-28 SAE Nut with Thin Nylon Insert (10 Pieces)
    AllStar Performance®1/4"-28 SAE Nut with Thin Nylon Insert (10 Pieces) (ALL16070-10)
    0
    # mpn4515292171
    1/4"-28 SAE Nut with Thin Nylon Insert (10 Pieces) (ALL16070-10) by AllStar Performance®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level...
    Precise manufacturing and high-grade materialsExceptional performance at a competitive price
    $1.99
  • AllStar Performance® - 3/4"-10 SAE Nut with Nylon Insert (10 Pieces)
    AllStar Performance®3/4"-10 SAE Nut with Nylon Insert (10 Pieces) (ALL16016-10)
    0
    # mpn4515292137
    3/4"-10 SAE Nut with Nylon Insert (10 Pieces) (ALL16016-10) by AllStar Performance®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...
    Precise manufacturing and high-grade materialsExceptional performance at a competitive price
    $8.99
  • AllStar Performance® - 3/4"-10 SAE Nut with Thin Nylon Insert (10 Pieces)
    AllStar Performance®3/4"-10 SAE Nut with Thin Nylon Insert (10 Pieces) (ALL16026-10)
    0
    # mpn4515292144
    3/4"-10 SAE Nut with Thin Nylon Insert (10 Pieces) (ALL16026-10) by AllStar Performance®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level...
    Precise manufacturing and high-grade materialsExceptional performance at a competitive price
    $9.99
  • AllStar Performance® - 3/4"-16 SAE Nut with Nylon Insert (10 Pieces)
    AllStar Performance®3/4"-16 SAE Nut with Nylon Insert (10 Pieces) (ALL16066-10)
    0
    # mpn4515292170
    3/4"-16 SAE Nut with Nylon Insert (10 Pieces) (ALL16066-10) by AllStar Performance®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...
    Precise manufacturing and high-grade materialsExceptional performance at a competitive price
    $9.49
  • AllStar Performance® - 3/4"-16 SAE Nut with Thin Nylon Insert (10 Pieces)
    AllStar Performance®3/4"-16 SAE Nut with Thin Nylon Insert (10 Pieces) (ALL16076-10)
    0
    # mpn4515292177
    3/4"-16 SAE Nut with Thin Nylon Insert (10 Pieces) (ALL16076-10) by AllStar Performance®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level...
    Precise manufacturing and high-grade materialsExceptional performance at a competitive price
    $9.99
  • AllStar Performance® - 3/8"-16 SAE Nut with Nylon Insert (10 Pieces)
    AllStar Performance®3/8"-16 SAE Nut with Nylon Insert (10 Pieces) (ALL16012-10)
    0
    # mpn4515292130
    3/8"-16 SAE Nut with Nylon Insert (10 Pieces) (ALL16012-10) by AllStar Performance®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...
    Precise manufacturing and high-grade materialsExceptional performance at a competitive price
    $3.29




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