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  • 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...

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    $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...

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    $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 ...

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    $28.14 - $28.14
    $28.14
    $28.14 - $28.14
    $28.14
  • 3/8"-16 x 4" Zinc Plated Steel Coarse Thread Red Head Slotted Flat Head Sleeve Anchors
    $34.55 - $34.55
    $34.55
    $34.55 - $34.55
    $34.55

    3/8"-16 x 4" Zinc Red Slotted Flat Sleeve Anchors (25 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 4"Material: SteelFinish: ZincHead Style: Flat (Slotted)Drill Size: 3/8"Thread Size: 16 (Coarse)Style: Red HeadType: Sleeve An...

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    $34.55 - $34.55
    $34.55
    $34.55 - $34.55
    $34.55
  • 3/8"-16 x 4-1/2" Zinc Plated Steel Coarse Full Thread Hex Head Tap Bolts
    $17.41 - $17.41
    $17.41
    $17.41 - $17.41
    $17.41

    3/8"-16 x 4-1/2" Zinc Coarse Full Thread Hex Head Tap Bolts (25 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 4-1/2"Material: SteelFinish: ZincHead Style: Hex (9/16" Wrench)Thread Size: 16 (Coarse)Style: Full ThreadType: Tap BoltBox of...

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    $17.41 - $17.41
    $17.41
    $17.41 - $17.41
    $17.41
  • 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:...

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    $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 ...

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    $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:...

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    $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 Hex Bolts
    $31.86 - $37.90
    $31.86 - $37.90
    $31.86 - $37.90
    $31.86

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

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 4-1/2"Material: SteelFinish: ZincHead Style: Hex (9/16" Wrench)Thread Size: 16 (Coarse)Thread Length: 1"Hardness: Grade 2 / A...

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    $31.86 - $37.90
    $31.86 - $37.90
    $31.86 - $37.90
    $31.86
  • 3/8"-16 x 4-1/2" Zinc Plated Grade 5 Steel Coarse Thread Hex Cap Screws
    $47.46 - $52.92
    $47.46 - $52.92
    $47.46 - $52.92
    $47.46

    3/8"-16 x 4-1/2" Zinc Plated Grade 5 Steel Coarse Thread Hex Cap Screws

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 4-1/2"Material: SteelFinish: ZincHead Style: Hex (9/16" Wrench)Thread Size: 16 (Coarse)Thread Length: 1"Hardness: Grade 5Type...

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    $47.46 - $52.92
    $47.46 - $52.92
    $47.46 - $52.92
    $47.46
  • 3/8"-16 x 5" Zinc Plated Steel Coarse Thread Combo Round Head Machine Screws
    $15.03 - $15.03
    $15.03
    $15.03 - $15.03
    $15.03

    3/8"-16 x 5" Zinc Combo Round Head Machine Screws (4 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 5"Material: SteelFinish: ZincHead Style: Round (Phillips|Slotted)Thread Size: 16 (Coarse)Thread Length: FullType: Machine Scr...

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    $15.03 - $15.03
    $15.03
    $15.03 - $15.03
    $15.03
  • 3/8"-16 x 5" Zinc Plated Grade 2 / A307 Steel Coarse Thread Carriage Bolts
    $33.25 - $33.25
    $33.25
    $33.25 - $33.25
    $33.25

    3/8"-16 x 5" Zinc Grade 2 / A307 Carriage Bolts (50 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 5"Material: SteelFinish: ZincHead Style: CarriageThread Size: 16 (Coarse)Thread Length: FullHardness: Grade 2 / A307Type: Car...

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    $33.25 - $33.25
    $33.25
    $33.25 - $33.25
    $33.25
  • 3/8"-16 x 5" Zinc Plated Grade 2 / A307 Steel Coarse Thread Carriage Bolts
    $9.35 - $40.18
    $9.35 - $40.18
    $9.35 - $40.18
    $9.35

    3/8"-16 x 5" Zinc Plated Grade 2 / A307 Steel Coarse Thread Carriage Bolts

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 5"Material: SteelFinish: ZincHead Style: CarriageThread Size: 16 (Coarse)Thread Length: FullHardness: Grade 2 / A307Type: Car...

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    $9.35 - $40.18
    $9.35 - $40.18
    $9.35 - $40.18
    $9.35
  • 3/8"-16 x 5" Zinc Plated Grade 2 / A307 Steel Coarse Thread Hex Bolts
    $33.55 - $37.90
    $33.55 - $37.90
    $33.55 - $37.90
    $33.55

    3/8"-16 x 5" Zinc Plated Grade 2 / A307 Steel Coarse Thread Hex Bolts

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 5"Material: SteelFinish: ZincHead Style: Hex (9/16" Wrench)Thread Size: 16 (Coarse)Thread Length: 1"Hardness: Grade 2 / A307T...

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    $33.55 - $37.90
    $33.55 - $37.90
    $33.55 - $37.90
    $33.55
  • 3/8"-16 x 5" Zinc Plated Grade 5 Steel Coarse Thread Hex Cap Screws
    $50.95 - $52.92
    $50.95 - $52.92
    $50.95 - $52.92
    $50.95

    3/8"-16 x 5" Zinc Plated Grade 5 Steel Coarse Thread Hex Cap Screws

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 5"Material: SteelFinish: ZincHead Style: Hex (9/16" Wrench)Thread Size: 16 (Coarse)Thread Length: 1"Hardness: Grade 5Type: Ca...

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    $50.95 - $52.92
    $50.95 - $52.92
    $50.95 - $52.92
    $50.95
  • 3/8"-16 x 5" Zinc Plated Grade 5 Steel Coarse Thread Hex Cap Screws
    $47.98 - $47.98
    $47.98
    $47.98 - $47.98
    $47.98

    3/8"-16 x 5" Zinc Plated Grade 5 Steel Coarse Thread Hex Cap Screws (50 pcs.)

    Monster Fastener
    Only 8 left!

    Diameter: 3/8"Length: 5"Material: SteelFinish: ZincHead Style: Hex (9/16" Wrench)Thread Size: 16 (Coarse)Thread Length: 1"Hardness: Grade 5Type: Ca...

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    $47.98 - $47.98
    $47.98
    $47.98 - $47.98
    $47.98
  • 3/8"-16 x 5" Zinc Plated Steel Coarse Full Thread Hex Head Tap Bolts
    $12.75 - $19.17
    $12.75 - $19.17
    $12.75 - $19.17
    $12.75

    3/8"-16 x 5" Zinc Plated Steel Coarse Full Thread Hex Head Tap Bolts

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 5"Material: SteelFinish: ZincHead Style: Hex (9/16" Wrench)Thread Size: 16 (Coarse)Style: Full ThreadType: Tap BoltA tap bolt...

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    $12.75 - $19.17
    $12.75 - $19.17
    $12.75 - $19.17
    $12.75
  • 3/8"-16 x 5" Zinc Plated Steel Coarse Full Thread Hex Head Tap Bolts
    $12.17 - $12.17
    $12.17
    $12.17 - $12.17
    $12.17

    3/8"-16 x 5" Zinc Plated Steel Coarse Full Thread Hex Head Tap Bolts (6 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 5"Material: SteelFinish: ZincHead Style: Hex (9/16" Wrench)Thread Size: 16 (Coarse)Style: Full ThreadType: Tap BoltBox of 6.A...

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    $12.17 - $12.17
    $12.17
    $12.17 - $12.17
    $12.17
  • 3/8"-16 x 5" Zinc Plated Steel Coarse Thread J Bolts
    $14.10 - $14.10
    $14.10
    $14.10 - $14.10
    $14.10

    3/8"-16 x 5" Zinc Plated Steel Coarse Thread J Bolts (4 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 5"Material: SteelFinish: ZincThread Size: 16 (Coarse)Type: J BoltBox of 4.

    $14.10 - $14.10
    $14.10
    $14.10 - $14.10
    $14.10
  • 3/8"-16 x 5" Zinc Plated Steel Coarse Thread Phillips Pan Head Machine Screws
    $15.70 - $49.18
    $15.70 - $49.18
    $15.70 - $49.18
    $15.70

    3/8"-16 x 5" Zinc Plated Steel Coarse Thread Phillips Pan Head Machine Screws

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 5"Material: SteelFinish: ZincHead Style: Pan (Phillips)Thread Size: 16 (Coarse)Thread Length: FullType: Machine ScrewA machin...

    View full details
    $15.70 - $49.18
    $15.70 - $49.18
    $15.70 - $49.18
    $15.70
  • 3/8"-16 x 5" Zinc Plated Steel Round Head Toggle Bolts
    $31.57 - $31.57
    $31.57
    $31.57 - $31.57
    $31.57

    3/8"-16 x 5" Zinc Plated Steel Round Head Toggle Bolts (25 pcs)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 5"Material: SteelFinish: ZincHead Style: Round (Slotted)Thread Size: 16 (Coarse)Thread Length: FullType: Machine ScrewBox of ...

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    $31.57 - $31.57
    $31.57
    $31.57 - $31.57
    $31.57
  • 3/8"-16 x 5" Zinc Plated Steel Coarse Thread Red Head Slotted Flat Head Sleeve Anchors
    $47.43 - $47.43
    $47.43
    $47.43 - $47.43
    $47.43

    3/8"-16 x 5" Zinc Red Slotted Flat Sleeve Anchors (25 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 5"Material: SteelFinish: ZincHead Style: Flat (Slotted)Drill Size: 3/8"Thread Size: 16 (Coarse)Style: Red HeadType: Sleeve An...

    View full details
    $47.43 - $47.43
    $47.43
    $47.43 - $47.43
    $47.43
  • 3/8"-16 x 5-1/2" Zinc Plated Grade 2 / A307 Steel Coarse Thread Carriage Bolts
    $32.12 - $32.12
    $32.12
    $32.12 - $32.12
    $32.12

    3/8"-16 x 5-1/2" Zinc Grade 2 / A307 Carriage Bolts (50 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 5-1/2"Material: SteelFinish: ZincHead Style: CarriageThread Size: 16 (Coarse)Thread Length: FullHardness: Grade 2 / A307Type:...

    View full details
    $32.12 - $32.12
    $32.12
    $32.12 - $32.12
    $32.12
  • 3/8"-16 x 5-1/2" Zinc Plated Grade 2 / A307 Steel Coarse Thread Carriage Bolts
    $37.22 - $40.18
    $37.22 - $40.18
    $37.22 - $40.18
    $37.22

    3/8"-16 x 5-1/2" Zinc Plated Grade 2 / A307 Steel Coarse Thread Carriage Bolts

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 5-1/2"Material: SteelFinish: ZincHead Style: CarriageThread Size: 16 (Coarse)Thread Length: FullHardness: Grade 2 / A307Type:...

    View full details
    $37.22 - $40.18
    $37.22 - $40.18
    $37.22 - $40.18
    $37.22