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

Products

  • 3/8"-16 x 3/4" Zinc Plated Steel Coarse Thread Phillips Flat Head Machine Screws
    $9.10 - $17.74
    $9.10 - $17.74
    $9.10 - $17.74
    $9.10

    3/8"-16 x 3/4" Zinc Plated Steel Coarse Thread Phillips Flat Head Machine Screws

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 3/4"Material: SteelFinish: ZincHead Style: Flat (Phillips)Thread Size: 16 (Coarse)Thread Length: FullType: Machine ScrewA mac...

    View full details
    $9.10 - $17.74
    $9.10 - $17.74
    $9.10 - $17.74
    $9.10
  • 3/8"-16 x 3/8" 18-8 Stainless Steel Coarse Thread Hex Socket Headless Set Screws
    $10.44 - $10.44
    $10.44
    $10.44 - $10.44
    $10.44

    3/8"-16 x 3/8" 18-8 Stainless Hex Socket Headless Set Screws (6 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 3/8"Material: Stainless SteelHead Style: Headless (Hex)Thread Size: 16 (Coarse)Thread Length: FullHardness: 18-8Style: Socket...

    View full details
    $10.44 - $10.44
    $10.44
    $10.44 - $10.44
    $10.44
  • 3/8"-16 x 3/8" Steel Coarse Thread Hex Socket Headless Set Screws
    $9.62 - $9.62
    $9.62
    $9.62 - $9.62
    $9.62

    3/8"-16 x 3/8" Hex Socket Headless Set Screws (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 3/8"Material: SteelHead Style: Headless (Hex)Thread Size: 16 (Coarse)Thread Length: FullStyle: SocketType: Set ScrewBox of 10...

    View full details
    $9.62 - $9.62
    $9.62
    $9.62 - $9.62
    $9.62
  • 3/8"-16 x 3/8" Steel Coarse Thread Hex Socket Headless Set Screws
    $9.22 - $11.90
    $9.22 - $11.90
    $9.22 - $11.90
    $9.22

    3/8"-16 x 3/8" Steel Coarse Thread Hex Socket Headless Set Screws

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 3/8"Material: SteelHead Style: Headless (Hex)Thread Size: 16 (Coarse)Thread Length: FullStyle: SocketType: Set ScrewA set scr...

    View full details
    $9.22 - $11.90
    $9.22 - $11.90
    $9.22 - $11.90
    $9.22
  • 3/8"-16 x 36" Zinc Plated Grade 5 Steel Coarse Thread Threaded Rods
    Sold out
    $23.84 - $23.84
    $23.84
    $23.84 - $23.84
    $23.84

    3/8"-16 x 36" Zinc Plated Grade 5 Threaded Rods (5 pcs)

    Monster Fastener
    Out of stock

    Diameter: 3/8"Length: 36"Material: SteelFinish: Yellow ZincThread Size: 16 (Coarse)Thread Length: FullHardness: Grade 5Type: Threaded Rod Box of 5....

    View full details
    $23.84 - $23.84
    $23.84
    $23.84 - $23.84
    $23.84
    Sold out
  • 3/8"-16 x 4" 18-8 Stainless Steel Coarse Full Thread Hex Head Tap Bolts
    $11.63 - $11.63
    $11.63
    $11.63 - $11.63
    $11.63

    3/8"-16 x 4" 18-8 Stainless Coarse Full Thread Hex Head Tap Bolts (3 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 4"Material: Stainless SteelHead Style: Hex (9/16" Wrench)Thread Size: 16 (Coarse)Thread Length: FullHardness: 18-8Style: Full...

    View full details
    $11.63 - $11.63
    $11.63
    $11.63 - $11.63
    $11.63
  • 3/8"-16 x 4" 18-8 Stainless Steel Coarse Thread Phillips Flat Head Machine Screws
    $15.79 - $15.79
    $15.79
    $15.79 - $15.79
    $15.79

    3/8"-16 x 4" 18-8 Stainless Phillips Flat Head Machine Screws (4 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 4"Material: Stainless SteelHead Style: Flat (Phillips)Thread Size: 16 (Coarse)Thread Length: FullHardness: 18-8Type: Machine ...

    View full details
    $15.79 - $15.79
    $15.79
    $15.79 - $15.79
    $15.79
  • 3/8"-16 x 4" 18-8 Stainless Steel Coarse Thread Carriage Bolts
    $13.40 - $59.14
    $13.40 - $59.14
    $13.40 - $59.14
    $13.40

    3/8"-16 x 4" 18-8 Stainless Steel Coarse Thread Carriage Bolts

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 4"Material: Stainless SteelHead Style: CarriageThread Size: 16 (Coarse)Thread Length: FullHardness: 18-8Type: Carriage BoltSq...

    View full details
    $13.40 - $59.14
    $13.40 - $59.14
    $13.40 - $59.14
    $13.40
  • 3/8"-16 x 4" 18-8 Stainless Steel Coarse Thread Carriage Bolts
    $15.34 - $15.34
    $15.34
    $15.34 - $15.34
    $15.34

    3/8"-16 x 4" 18-8 Stainless Steel Coarse Thread Carriage Bolts (3 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 4"Material: Stainless SteelHead Style: CarriageThread Size: 16 (Coarse)Thread Length: FullHardness: 18-8Type: Carriage BoltSq...

    View full details
    $15.34 - $15.34
    $15.34
    $15.34 - $15.34
    $15.34
  • 3/8"-16 x 4" Green Rinsed Zinc Plated Grade 5 Steel Coarse Thread Carriage Bolts
    $29.67 - $29.67
    $29.67
    $29.67 - $29.67
    $29.67

    3/8"-16 x 4" Green Rinsed Zinc Grade 5 Carriage Bolts (38 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 4"Material: SteelFinish: Green Rinsed ZincHead Style: CarriageThread Size: 16 (Coarse)Thread Length: FullHardness: Grade 5Typ...

    View full details
    $29.67 - $29.67
    $29.67
    $29.67 - $29.67
    $29.67
  • 3/8"-16 x 4" Hot Dip Galvanized Grade 2 / A307 Steel Coarse Thread Carriage Bolts
    $10.37 - $34.67
    $10.37 - $34.67
    $10.37 - $34.67
    $10.37

    3/8"-16 x 4" Hot Dip Galvanized Grade 2 / A307 Steel Coarse Thread Carriage Bolts

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 4"Material: SteelFinish: Hot Dip GalvanizedHead Style: CarriageThread Size: 16 (Coarse)Thread Length: FullHardness: Grade 2 /...

    View full details
    $10.37 - $34.67
    $10.37 - $34.67
    $10.37 - $34.67
    $10.37
  • 3/8"-16 x 4" Silicon Bronze Coarse Thread Carriage Bolts
    $25.43 - $25.43
    $25.43
    $25.43 - $25.43
    $25.43

    3/8"-16 x 4" Silicon Bronze Coarse Thread Carriage Bolts (2 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 4"Material: Silicon BronzeHead Style: CarriageThread Size: 16 (Coarse)Thread Length: FullType: Carriage BoltBox of 2.A carria...

    View full details
    $25.43 - $25.43
    $25.43
    $25.43 - $25.43
    $25.43
  • 3/8"-16 x 4" Zinc Plated Steel Coarse Thread Combo Round Head Machine Screws
    $23.40 - $23.40
    $23.40
    $23.40 - $23.40
    $23.40

    3/8"-16 x 4" Zinc Combo Round Head Machine Screws (8 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 4"Material: SteelFinish: ZincHead Style: Round (Phillips|Slotted)Thread Size: 16 (Coarse)Thread Length: FullType: Machine Scr...

    View full details
    $23.40 - $23.40
    $23.40
    $23.40 - $23.40
    $23.40
  • 3/8"-16 x 4" Zinc Plated Grade 5 Steel Coarse Thread Carriage Bolts
    $55.58 - $55.58
    $55.58
    $55.58 - $55.58
    $55.58

    3/8"-16 x 4" Zinc Grade 5 Carriage Bolts (50 pcs.)

    Monster Fastener
    Only 10 left!

    Diameter: 3/8"Length: 4"Material: SteelFinish: ZincHead Style: CarriageThread Size: 16 (Coarse)Thread Length: FullHardness: Grade 5Type: Carriage B...

    View full details
    $55.58 - $55.58
    $55.58
    $55.58 - $55.58
    $55.58
  • 3/8"-16 x 4" Zinc Plated Grade 2 / A307 Steel Coarse Thread Carriage Bolts
    $17.78 - $27.35
    $17.78 - $27.35
    $17.78 - $27.35
    $17.78

    3/8"-16 x 4" Zinc Plated Grade 2 / A307 Steel Coarse Thread Carriage Bolts

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 4"Material: SteelFinish: ZincHead Style: CarriageThread Size: 16 (Coarse)Thread Length: FullHardness: Grade 2 / A307Type: Car...

    View full details
    $17.78 - $27.35
    $17.78 - $27.35
    $17.78 - $27.35
    $17.78
  • 3/8"-16 x 4" Zinc Plated Grade 2 / A307 Steel Coarse Thread Carriage Bolts
    $9.48 - $40.18
    $9.48 - $40.18
    $9.48 - $40.18
    $9.48

    3/8"-16 x 4" Zinc Plated Grade 2 / A307 Steel Coarse Thread Carriage Bolts

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 4"Material: SteelFinish: ZincHead Style: CarriageThread Size: 16 (Coarse)Thread Length: FullHardness: Grade 2 / A307Type: Car...

    View full details
    $9.48 - $40.18
    $9.48 - $40.18
    $9.48 - $40.18
    $9.48
  • 3/8"-16 x 4" Zinc Plated Steel Coarse Thread Phillips Flat Head Machine Screws
    $15.96 - $41.73
    $15.96 - $41.73
    $15.96 - $41.73
    $15.96

    3/8"-16 x 4" Zinc Plated Steel Coarse Thread Phillips Flat Head Machine Screws

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 4"Material: SteelFinish: ZincHead Style: Flat (Phillips)Thread Size: 16 (Coarse)Thread Length: FullType: Machine ScrewA machi...

    View full details
    $15.96 - $41.73
    $15.96 - $41.73
    $15.96 - $41.73
    $15.96
  • 3/8"-16 x 4" Zinc Plated Steel Coarse Thread Phillips Pan Head Machine Screws
    $16.70 - $55.32
    $16.70 - $55.32
    $16.70 - $55.32
    $16.70

    3/8"-16 x 4" Zinc Plated Steel Coarse Thread Phillips Pan Head Machine Screws

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 4"Material: SteelFinish: ZincHead Style: Pan (Phillips)Thread Size: 16 (Coarse)Thread Length: FullType: Machine ScrewA machin...

    View full details
    $16.70 - $55.32
    $16.70 - $55.32
    $16.70 - $55.32
    $16.70
  • 3/8"-16 x 4" Zinc Plated Steel Round Head Toggle Bolts
    $28.14 - $28.14
    $28.14
    $28.14 - $28.14
    $28.14

    3/8"-16 x 4" Zinc Plated Steel Round Head Toggle Bolts (25 pcs)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 4"Material: SteelFinish: ZincHead Style: Round (Slotted)Thread Size: 16 (Coarse)Thread Length: FullType: Machine ScrewBox of ...

    View full details
    $28.14 - $28.14
    $28.14
    $28.14 - $28.14
    $28.14
  • 3/8"-16 x 4-1/2" 18-8 Stainless Steel Coarse Thread Carriage Bolts
    $16.54 - $61.49
    $16.54 - $61.49
    $16.54 - $61.49
    $16.54

    3/8"-16 x 4-1/2" 18-8 Stainless Steel Coarse Thread Carriage Bolts

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 4-1/2"Material: Stainless SteelHead Style: CarriageThread Size: 16 (Coarse)Thread Length: FullHardness: 18-8Type: Carriage Bo...

    View full details
    $16.54 - $61.49
    $16.54 - $61.49
    $16.54 - $61.49
    $16.54
  • 3/8"-16 x 4-1/2" Hot Dip Galvanized Grade 2 / A307 Steel Coarse Thread Carriage Bolts
    $10.14 - $37.28
    $10.14 - $37.28
    $10.14 - $37.28
    $10.14

    3/8"-16 x 4-1/2" Hot Dip Galvanized Grade 2 / A307 Steel Coarse Thread Carriage Bolts

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 4-1/2"Material: SteelFinish: Hot Dip GalvanizedHead Style: CarriageThread Size: 16 (Coarse)Thread Length: FullHardness: Grade...

    View full details
    $10.14 - $37.28
    $10.14 - $37.28
    $10.14 - $37.28
    $10.14
  • 3/8"-16 x 4-1/2" Zinc Plated Grade 2 / A307 Steel Coarse Thread Carriage Bolts
    $30.39 - $30.39
    $30.39
    $30.39 - $30.39
    $30.39

    3/8"-16 x 4-1/2" Zinc Grade 2 / A307 Carriage Bolts (50 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 4-1/2"Material: SteelFinish: ZincHead Style: CarriageThread Size: 16 (Coarse)Thread Length: FullHardness: Grade 2 / A307Type:...

    View full details
    $30.39 - $30.39
    $30.39
    $30.39 - $30.39
    $30.39
  • 3/8"-16 x 4-1/2" Zinc Plated Steel Coarse Thread Phillips Pan Head Machine Screws
    $59.32 - $59.32
    $59.32
    $59.32 - $59.32
    $59.32

    3/8"-16 x 4-1/2" Zinc Phillips Pan Head Machine Screws (25 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 4-1/2"Material: SteelFinish: ZincHead Style: Pan (Phillips)Thread Size: 16 (Coarse)Thread Length: FullType: Machine ScrewBox ...

    View full details
    $59.32 - $59.32
    $59.32
    $59.32 - $59.32
    $59.32
  • 3/8"-16 x 4-1/2" Zinc Plated Grade 2 / A307 Steel Coarse Thread Carriage Bolts
    $9.60 - $40.18
    $9.60 - $40.18
    $9.60 - $40.18
    $9.60

    3/8"-16 x 4-1/2" Zinc Plated Grade 2 / A307 Steel Coarse Thread Carriage Bolts

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 4-1/2"Material: SteelFinish: ZincHead Style: CarriageThread Size: 16 (Coarse)Thread Length: FullHardness: Grade 2 / A307Type:...

    View full details
    $9.60 - $40.18
    $9.60 - $40.18
    $9.60 - $40.18
    $9.60