Collection: Fasteners - /#4-40-thread-size

Machine Screw, 4-40 UNC, 1/4", Flat Phillips, 18-8 SS, Qty: 1,000 (SQ2198567-WT17)

Machine Screw, 4-40 UNC, 1/4", Flat Phillips, 18-8 SS, Qty: 1,000 (SQ2198567-WT17)

Regular price $7.99 USD

Regular price Sale price $7.99 USD
Unit price per
(60) #4-40 Self-Sealing Machine Screw, Pan, Phillips, 18-8, 5/16" Length (184217755572-BT38)

(60) #4-40 Self-Sealing Machine Screw, Pan, Phillips, 18-8, 5/16" Length (184217755572-BT38)

Regular price $4.99 USD

Regular price Sale price $4.99 USD
Unit price per
FABORY #4-40 Machine Screw, Pan, Slotted Carbon Steel ZP 7/8" Length, PK 100, (183910907101-NBT24)

FABORY #4-40 Machine Screw, Pan, Slotted Carbon Steel ZP 7/8" Length, PK 100, (183910907101-NBT24)

Regular price $9.99 USD

Regular price Sale price $9.99 USD
Unit price per
4-40 x 1/4" Alloy Steel Set Screw with Zinc Plated Finish; PK100, (184036231033-NBT57)

4-40 x 1/4" Alloy Steel Set Screw with Zinc Plated Finish; PK100, (184036231033-NBT57)

Regular price $19.99 USD

Regular price Sale price $19.99 USD
Unit price per
(200) FABORY Stainless Steel #4-40 x 3/16" Binding Head Slotted Machine Screw (184022787390-NBT60)

(200) FABORY Stainless Steel #4-40 x 3/16" Binding Head Slotted Machine Screw (184022787390-NBT60)

Regular price $6.99 USD

Regular price Sale price $6.99 USD
Unit price per
Solid Brass 4-40 x 1/4" Slotted Round Head Machine Screws C30885 Drive QTY-100 (183341881364-2F19)

Solid Brass 4-40 x 1/4" Slotted Round Head Machine Screws C30885 Drive QTY-100 (183341881364-2F19)

Regular price $6.99 USD

Regular price Sale price $6.99 USD
Unit price per
#4-40 x 1-3/4" Socket Head Cap Screw 18-8 Stainless Steel 1GU30 QTY-10 (183345764961-2F19 (C))

#4-40 x 1-3/4" Socket Head Cap Screw 18-8 Stainless Steel 1GU30 QTY-10 (183345764961-2F19 (C))

Regular price $6.99 USD

Regular price Sale price $6.99 USD
Unit price per
#4-40 x 5/16" Machine Screw Pan Head Slotted 18-8 Stainless Steel 1ZU37 QTY-100 (183345758717-2F19 (F))

#4-40 x 5/16" Machine Screw Pan Head Slotted 18-8 Stainless Steel 1ZU37 QTY-100 (183345758717-2F19 (F))

Regular price $4.99 USD

Regular price Sale price $4.99 USD
Unit price per
#4-40 X 3/8" Button Head Socket Cap Screws Alloy Black QTY-100 (183287196185-2F22 (E))

#4-40 X 3/8" Button Head Socket Cap Screws Alloy Black QTY-100 (183287196185-2F22 (E))

Regular price $9.99 USD

Regular price Sale price $9.99 USD
Unit price per
4-40 X 3/8" Alloy Patch Socket Head Cap Screws 1FY82 QTY-25 (183321785761-2F23 (E))

4-40 X 3/8" Alloy Patch Socket Head Cap Screws 1FY82 QTY-25 (183321785761-2F23 (E))

Regular price $6.99 USD

Regular price Sale price $6.99 USD
Unit price per
#4-40 x 3/8" Socket Head Cap Screw 18-8 Stainless Steel 1GA90 QTY-5 (183320694977-2F23 (F))

#4-40 x 3/8" Socket Head Cap Screw 18-8 Stainless Steel 1GA90 QTY-5 (183320694977-2F23 (F))

Regular price $7.99 USD

Regular price Sale price $7.99 USD
Unit price per
Cup Point Socket Set Screw 4-40 x 1/2" QTY-100 60522067 (183310943873-2F23 (B))

Cup Point Socket Set Screw 4-40 x 1/2" QTY-100 60522067 (183310943873-2F23 (B))

Regular price $10.99 USD

Regular price Sale price $10.99 USD
Unit price per
#4-40 Machine Screw, Carbon Steel, 3/8" L, 400 PK (183580864344-WTA35)

#4-40 Machine Screw, Carbon Steel, 3/8" L, 400 PK (183580864344-WTA35)

Regular price $19.99 USD

Regular price Sale price $19.99 USD
Unit price per
4-40 x 3/16" L Machine Screw 18-8 Stainless Steel QTY-50 1ZE84 (183397313580-Y13 (A))

4-40 x 3/16" L Machine Screw 18-8 Stainless Steel QTY-50 1ZE84 (183397313580-Y13 (A))

Regular price $7.99 USD

Regular price Sale price $7.99 USD
Unit price per
#4-40 x 5/16" Length Machine Screw 18-8 Stainless Steel 2AA56 QTY-100 (183357767311-WTA10(C))

#4-40 x 5/16" Length Machine Screw 18-8 Stainless Steel 2AA56 QTY-100 (183357767311-WTA10(C))

Regular price $6.99 USD

Regular price Sale price $6.99 USD
Unit price per
RECOIL Helical Insert, Free Running Helical, 18-8 Stainless Steel, 4-40 Internal Thread Size (CR00519-WTA14)

RECOIL Helical Insert, Free Running Helical, 18-8 Stainless Steel, 4-40 Internal Thread Size (CR00519-WTA14)

Regular price $3.99 USD

Regular price Sale price $3.99 USD
Unit price per

Item added to your cart

Collection: Fasteners - /#4-40-thread-size

Machine Screw, 4-40 UNC, 1/4", Flat Phillips, 18-8 SS, Qty: 1,000 (SQ2198567-WT17)

Machine Screw, 4-40 UNC, 1/4", Flat Phillips, 18-8 SS, Qty: 1,000 (SQ2198567-WT17)

(60) #4-40 Self-Sealing Machine Screw, Pan, Phillips, 18-8, 5/16" Length (184217755572-BT38)

(60) #4-40 Self-Sealing Machine Screw, Pan, Phillips, 18-8, 5/16" Length (184217755572-BT38)

FABORY #4-40 Machine Screw, Pan, Slotted Carbon Steel ZP 7/8" Length, PK 100, (183910907101-NBT24)

FABORY #4-40 Machine Screw, Pan, Slotted Carbon Steel ZP 7/8" Length, PK 100, (183910907101-NBT24)

4-40 x 1/4" Alloy Steel Set Screw with Zinc Plated Finish; PK100, (184036231033-NBT57)

4-40 x 1/4" Alloy Steel Set Screw with Zinc Plated Finish; PK100, (184036231033-NBT57)

(200) FABORY Stainless Steel #4-40 x 3/16" Binding Head Slotted Machine Screw (184022787390-NBT60)

(200) FABORY Stainless Steel #4-40 x 3/16" Binding Head Slotted Machine Screw (184022787390-NBT60)

Solid Brass 4-40 x 1/4" Slotted Round Head Machine Screws C30885 Drive QTY-100 (183341881364-2F19)

Solid Brass 4-40 x 1/4" Slotted Round Head Machine Screws C30885 Drive QTY-100 (183341881364-2F19)

#4-40 x 1-3/4" Socket Head Cap Screw 18-8 Stainless Steel 1GU30 QTY-10 (183345764961-2F19 (C))

#4-40 x 1-3/4" Socket Head Cap Screw 18-8 Stainless Steel 1GU30 QTY-10 (183345764961-2F19 (C))

#4-40 x 5/16" Machine Screw Pan Head Slotted 18-8 Stainless Steel 1ZU37 QTY-100 (183345758717-2F19 (F))

#4-40 x 5/16" Machine Screw Pan Head Slotted 18-8 Stainless Steel 1ZU37 QTY-100 (183345758717-2F19 (F))

#4-40 X 3/8" Button Head Socket Cap Screws Alloy Black QTY-100 (183287196185-2F22 (E))

#4-40 X 3/8" Button Head Socket Cap Screws Alloy Black QTY-100 (183287196185-2F22 (E))

4-40 X 3/8" Alloy Patch Socket Head Cap Screws 1FY82 QTY-25 (183321785761-2F23 (E))

4-40 X 3/8" Alloy Patch Socket Head Cap Screws 1FY82 QTY-25 (183321785761-2F23 (E))

#4-40 x 3/8" Socket Head Cap Screw 18-8 Stainless Steel 1GA90 QTY-5 (183320694977-2F23 (F))

#4-40 x 3/8" Socket Head Cap Screw 18-8 Stainless Steel 1GA90 QTY-5 (183320694977-2F23 (F))

Cup Point Socket Set Screw 4-40 x 1/2" QTY-100 60522067 (183310943873-2F23 (B))

Cup Point Socket Set Screw 4-40 x 1/2" QTY-100 60522067 (183310943873-2F23 (B))

#4-40 Machine Screw, Carbon Steel, 3/8" L, 400 PK (183580864344-WTA35)

#4-40 Machine Screw, Carbon Steel, 3/8" L, 400 PK (183580864344-WTA35)

4-40 x 3/16" L Machine Screw 18-8 Stainless Steel QTY-50 1ZE84 (183397313580-Y13 (A))

4-40 x 3/16" L Machine Screw 18-8 Stainless Steel QTY-50 1ZE84 (183397313580-Y13 (A))

#4-40 x 5/16" Length Machine Screw 18-8 Stainless Steel 2AA56 QTY-100 (183357767311-WTA10(C))

#4-40 x 5/16" Length Machine Screw 18-8 Stainless Steel 2AA56 QTY-100 (183357767311-WTA10(C))

RECOIL Helical Insert, Free Running Helical, 18-8 Stainless Steel, 4-40 Internal Thread Size (CR00519-WTA14)

RECOIL Helical Insert, Free Running Helical, 18-8 Stainless Steel, 4-40 Internal Thread Size (CR00519-WTA14)

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Collection: Fasteners - /#4-40-thread-size

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