Skip to content
Free shipping on orders $250 and up!
Free shipping on orders $250 and up!

Jam Nuts

  • 5/16"-24 x 9/16" 18-8 Stainless Steel Fine Thread Jam Nuts
    $9.65 - $9.65
    $9.65
    $9.65 - $9.65
    $9.65

    5/16"-24 x 9/16" 18-8 Stainless Steel Fine Thread Jam Nuts JNSS-102 (12 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Diameter 2: 9/16"Thickness: 3/16"Material: Stainless SteelDriver Type: 1/2" WrenchThread Size: 24 (Fine)Shape: Jam NutHardness: 18-8...

    View full details
    $9.65 - $9.65
    $9.65
    $9.65 - $9.65
    $9.65
  • 3/4"-10 x 1-1/4" 18-8 Stainless Steel Coarse Thread Jam Nuts
    $12.65 - $12.65
    $12.65
    $12.65 - $12.65
    $12.65

    3/4"-10 x 1-1/4" 18-8 Stainless Steel Coarse Thread Jam Nuts JNSS-135 (4 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/4"Diameter 2: 1-1/4"Thickness: 13/32"Material: Stainless SteelDriver Type: 1-1/8" WrenchThread Size: 10 (Coarse)Shape: Jam NutHardness:...

    View full details
    $12.65 - $12.65
    $12.65
    $12.65 - $12.65
    $12.65
  • 5/8"-11 x 1-1/16" 18-8 Stainless Steel Coarse Thread Jam Nuts
    $12.40 - $12.40
    $12.40
    $12.40 - $12.40
    $12.40

    5/8"-11 x 1-1/16" 18-8 Stainless Jam Nuts JNSS-129 (5 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/8"Diameter 2: 1-1/16"Thickness: 3/8"Material: Stainless SteelDriver Type: 15/16" WrenchThread Size: 11 (Coarse)Shape: Jam NutHardness: ...

    View full details
    $12.40 - $12.40
    $12.40
    $12.40 - $12.40
    $12.40
  • 9/16"-12 x 1" 18-8 Stainless Steel Coarse Thread Jam Nuts
    $12.00 - $12.00
    $12.00
    $12.00 - $12.00
    $12.00

    9/16"-12 x 1" 18-8 Stainless Steel Coarse Thread Jam Nuts JNSS-123 (5 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 9/16"Diameter 2: 1"Thickness: 5/16"Material: Stainless SteelDriver Type: 7/8" WrenchThread Size: 12 (Coarse)Shape: Jam NutHardness: 18-8T...

    View full details
    $12.00 - $12.00
    $12.00
    $12.00 - $12.00
    $12.00
  • 1/2"-13 x 27/32" 18-8 Stainless Steel Coarse Thread Jam Nuts
    $11.57 - $11.57
    $11.57
    $11.57 - $11.57
    $11.57

    1/2"-13 x 27/32" 18-8 Stainless Steel Coarse Thread Jam Nuts JNSS-117 (8 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 1/2"Diameter 2: 27/32"Thickness: 5/16"Material: Stainless SteelDriver Type: 3/4" WrenchThread Size: 13 (Coarse)Shape: Jam NutHardness: 18...

    View full details
    $11.57 - $11.57
    $11.57
    $11.57 - $11.57
    $11.57
  • 7/16"-14 x 25/32" 18-8 Stainless Steel Coarse Thread Jam Nuts
    $10.92 - $10.92
    $10.92
    $10.92 - $10.92
    $10.92

    7/16"-14 x 25/32" 18-8 Stainless Jam Nuts JNSS-111 (8 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 7/16"Diameter 2: 25/32"Thickness: 1/4"Material: Stainless SteelDriver Type: 11/16" WrenchThread Size: 14 (Coarse)Shape: Jam NutHardness: ...

    View full details
    $10.92 - $10.92
    $10.92
    $10.92 - $10.92
    $10.92
  • 3/8"-16 x 5/8" 18-8 Stainless Steel Coarse Thread Jam Nuts
    $9.87 - $9.87
    $9.87
    $9.87 - $9.87
    $9.87

    3/8"-16 x 5/8" 18-8 Stainless Steel Coarse Thread Jam Nuts JNSS-105 (12 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Diameter 2: 5/8"Thickness: 7/32"Material: Stainless SteelDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Shape: Jam NutHardness: 18-...

    View full details
    $9.87 - $9.87
    $9.87
    $9.87 - $9.87
    $9.87
  • 5/16"-18 x 9/16" 18-8 Stainless Steel Coarse Thread Jam Nuts
    $9.83 - $9.83
    $9.83
    $9.83 - $9.83
    $9.83

    5/16"-18 x 9/16" 18-8 Stainless Jam Nuts JNSS-099 (15 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Diameter 2: 9/16"Thickness: 3/16"Material: Stainless SteelDriver Type: 1/2" WrenchThread Size: 18 (Coarse)Shape: Jam NutHardness: 18...

    View full details
    $9.83 - $9.83
    $9.83
    $9.83 - $9.83
    $9.83
  • 3/4"-16 x 1-1/4" Zinc Plated Steel Fine Thread Hex Jam Nuts
    $10.47 - $10.47
    $10.47
    $10.47 - $10.47
    $10.47

    3/4"-16 x 1-1/4" Zinc Plated Steel Fine Thread Hex Jam Nuts JNS-216 (5 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/4"Diameter 2: 1-1/4"Thickness: 27/64"Material: SteelFinish: ZincDriver Type: 1-1/8" WrenchThread Size: 16 (Fine)Shape: Jam NutType: Jam...

    View full details
    $10.47 - $10.47
    $10.47
    $10.47 - $10.47
    $10.47
  • 5/8"-18 x 1-1/16" Zinc Plated Steel Fine Thread Hex Jam Nuts
    $9.54 - $9.54
    $9.54
    $9.54 - $9.54
    $9.54

    5/8"-18 x 1-1/16" Zinc Plated Steel Fine Thread Hex Jam Nuts JNS-210 (5 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/8"Diameter 2: 1-1/16"Thickness: 3/8"Material: SteelFinish: ZincDriver Type: 15/16" WrenchThread Size: 18 (Fine)Shape: Jam NutType: Jam ...

    View full details
    $9.54 - $9.54
    $9.54
    $9.54 - $9.54
    $9.54
  • 9/16"-18 x 1" Zinc Plated Steel Fine Thread Hex Jam Nuts
    $9.68 - $9.68
    $9.68
    $9.68 - $9.68
    $9.68

    9/16"-18 x 1" Zinc Plated Steel Fine Thread Hex Jam Nuts JNS-204 (6 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 9/16"Diameter 2: 1"Thickness: 5/16"Material: SteelFinish: ZincDriver Type: 7/8" WrenchThread Size: 18 (Fine)Shape: Jam NutType: Jam NutBo...

    View full details
    $9.68 - $9.68
    $9.68
    $9.68 - $9.68
    $9.68
  • 1/2"-20 x 27/32" Zinc Plated Steel Fine Thread Hex Jam Nuts
    $9.67 - $9.67
    $9.67
    $9.67 - $9.67
    $9.67

    1/2"-20 x 27/32" Zinc Plated Steel Fine Thread Hex Jam Nuts JNS-192 (8 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 1/2"Diameter 2: 27/32"Thickness: 5/16"Material: SteelFinish: ZincDriver Type: 3/4" WrenchThread Size: 20 (Fine)Shape: Jam NutType: Jam Nu...

    View full details
    $9.67 - $9.67
    $9.67
    $9.67 - $9.67
    $9.67
  • 1/4"-28 x 1/2" Zinc Plated Steel Fine Thread Hex Jam Nuts
    $9.75 - $9.75
    $9.75
    $9.75 - $9.75
    $9.75

    1/4"-28 x 1/2" Zinc Plated Steel Fine Thread Hex Jam Nuts JNS-147 (20 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 1/4"Diameter 2: 1/2"Thickness: 5/32"Material: SteelFinish: ZincDriver Type: 7/16" WrenchThread Size: 28 (Fine)Shape: Jam NutType: Jam Nut...

    View full details
    $9.75 - $9.75
    $9.75
    $9.75 - $9.75
    $9.75
  • 9/16"-12 x 1" Zinc Plated Steel Coarse Thread Hex Jam Nuts
    $9.47 - $9.47
    $9.47
    $9.47 - $9.47
    $9.47

    9/16"-12 x 1" Zinc Plated Steel Coarse Thread Hex Jam Nuts JNS-201 (6 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 9/16"Diameter 2: 1"Thickness: 5/16"Material: SteelFinish: ZincDriver Type: 7/8" WrenchThread Size: 12 (Coarse)Shape: Jam NutType: Jam Nut...

    View full details
    $9.47 - $9.47
    $9.47
    $9.47 - $9.47
    $9.47
  • 7/8"-9 x 1-1/2" Zinc Plated Steel Coarse Thread Hex Jam Nuts
    $12.72 - $12.72
    $12.72
    $12.72 - $12.72
    $12.72

    7/8"-9 x 1-1/2" Zinc Plated Steel Coarse Thread Hex Jam Nuts JNS-219 (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 7/8"Diameter 2: 1-1/2"Thickness: 31/64"Material: SteelFinish: ZincDriver Type: 1-5/16" WrenchThread Size: 9 (Coarse)Shape: Jam NutType: J...

    View full details
    $12.72 - $12.72
    $12.72
    $12.72 - $12.72
    $12.72
  • 3/4"-10 x 1-1/4" Zinc Plated Steel Coarse Thread Hex Jam Nuts
    $10.06 - $14.10
    $10.06 - $14.10
    $10.06 - $14.10
    $10.06

    3/4"-10 x 1-1/4" Zinc Plated Steel Coarse Thread Hex Jam Nuts JNS-213

    Monster Fastener
    10+ in stock

    Diameter: 3/4"Diameter 2: 1-1/4"Thickness: 27/64"Material: SteelFinish: ZincDriver Type: 1-1/8" WrenchThread Size: 10 (Coarse)Shape: Jam NutType: J...

    View full details
    $10.06 - $14.10
    $10.06 - $14.10
    $10.06 - $14.10
    $10.06
  • 1/2"-13 x 27/32" Zinc Plated Steel Coarse Thread Hex Jam Nuts
    $9.43 - $13.41
    $9.43 - $13.41
    $9.43 - $13.41
    $9.43

    1/2"-13 x 27/32" Zinc Plated Steel Coarse Thread Hex Jam Nuts JNS-189

    Monster Fastener
    10+ in stock

    Diameter: 1/2"Diameter 2: 27/32"Thickness: 5/16"Material: SteelFinish: ZincDriver Type: 3/4" WrenchThread Size: 13 (Coarse)Shape: Jam NutType: Jam ...

    View full details
    $9.43 - $13.41
    $9.43 - $13.41
    $9.43 - $13.41
    $9.43
  • 7/16"-14 x 25/32" Zinc Plated Steel Coarse Thread Hex Jam Nuts
    $9.78 - $11.77
    $9.78 - $11.77
    $9.78 - $11.77
    $9.78

    7/16"-14 x 25/32" Zinc Plated Steel Coarse Thread Hex Jam Nuts JNS-174

    Monster Fastener
    10+ in stock

    Diameter: 7/16"Diameter 2: 25/32"Thickness: 1/4"Material: SteelFinish: ZincDriver Type: 11/16" WrenchThread Size: 14 (Coarse)Shape: Jam NutType: Ja...

    View full details
    $9.78 - $11.77
    $9.78 - $11.77
    $9.78 - $11.77
    $9.78
  • 1/4"-20 x 1/2" Zinc Plated Steel Coarse Thread Hex Jam Nuts
    $9.49 - $9.90
    $9.49 - $9.90
    $9.49 - $9.90
    $9.49

    1/4"-20 x 1/2" Zinc Plated Steel Coarse Thread Hex Jam Nuts JNS-144

    Monster Fastener
    10+ in stock

    Diameter: 1/4"Diameter 2: 1/2"Thickness: 5/32"Material: SteelFinish: ZincDriver Type: 7/16" WrenchThread Size: 20 (Coarse)Shape: Jam NutType: Jam N...

    View full details
    $9.49 - $9.90
    $9.49 - $9.90
    $9.49 - $9.90
    $9.49