Top 10 Best 4-40 Screws

of December 2024
1
Best ChoiceBest Choice
4-40 and 6-32 Machine Screws, Nuts and Washer 280 pcs Pan Head Screws
Queensell
Queensell
10
Exceptional
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2
Best ValueBest Value
HVAZI #4-40 UNC Stainless Steel Phillips Pan Head Machine Screws Nuts
HVAZI
HVAZI
9.9
Exceptional
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3
binifiMux 160pcs #4-40 UNC Phillips Pan Head Machine Screws Hex Nuts Assortment
binifiMux
binifiMux
9.8
Exceptional
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4
Guard4U 280Pcs #4-40 UNC Stainless Steel Phillips Pan Head Machine Screws Nuts
Guard4U
Guard4U
9.7
Exceptional
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5
Prime-Line 9000349 Machine Screws, Flat Head, Phillips Drive, #4-40 X 1/2 in.,
PRIME-LINE
PRIME-LINE
9.6
Exceptional
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6
Prime-Line 9177001 Socket Head Cap Screws, Hex (Allen) Drive, #4-40 X 1/2 in,
PRIME-LINE
PRIME-LINE
9.5
Excellent
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7
#2-56/ #4-40/ #6-32 UNC Machine Screws Assortment Kit 304 Stainless Steel
YNEGSDE
YNEGSDE
9.4
Excellent
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8
4# 40 x 1/4" Pan Head Machine Screw, Phillips Drive, 304 Stainless Steel 18-8,
EASTLO
EASTLO
9.3
Excellent
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9
#4-40 x 3/8" Pan Head Machine Screws, Fully Threaded, Phillips Drive, Stainless
MewuDecor
MewuDecor
9.2
Excellent
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10
Prime-Line 9126651 Machine Screws, Pan Head, Phillips Drive, #4-40 X 2 in,
PRIME-LINE
PRIME-LINE
9.1
Excellent
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11
BAIRONG 25pcs 4-40 x 1/8" Stainless Steel Allen Head Hex Hexagon Socket Set
BAIRONG
BAIRONG
9.0
Excellent
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About 4-40 Screws

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4-40 and 6-32 Machine Screws, Nuts and Washer 280 pcs Pan Head Screws #4-40#6-32 - Screws Nuts and Washers Set - Full Thread Small Screws with Storage Box

Package includes 280pcs - 4-40 and 6-32 Machine screws assortment kit - nuts and bolts, flat washers in storage box. Sizes include Pan head screws 4-40x12, 4-40x34, 4-40x1, 6-32x12, 6-32x34, 6-32x1, flat washers for screws 4-40 and 6-32, nuts 4-40 and 6-32. Durable and reliable Machine screws are made of high-quality 304 stainless steel Washers nuts and bolts have superior rust resistance, intended for a long time of use. Hardware organizer Nuts and bolts assortment kit are organized in compartments in a storage box with snap-close clear view hardware organizer for easy identification. Wide application 4-40 and 6-32 screws and nuts can be widely used in precision machinery, electronic products, instruments, household appliances, communication products, locks, lamps, lights and meet your different demands in home improvement.

HVAZI #4-40 UNC Stainless Steel Phillips Pan Head Machine Screws Nuts Assortment Kit

High Quality 220PCS 4-40 UNC 304 Stainless Steel Phillips Pan Head Machine Screws and Nuts Assortment Kit. Thread Diameter 4 Thread Pitch 40 Per InchCoarse. The assortment contains4-40x316,4-40x14,4-40x516,4-40x38,4-40x12,4-40x58,4-40x34,4-40x78,4-40x1Length is measured from under the head,Each 20 piece,and Nut 40 piece. They are Made of 304 stainless steel304 stainless steel have good chemical resistance and may be mildly magnetic. 100 new,All contained in a compact and see through compartmented plastic Box.Easy to install and durable to use.

binifiMux 160pcs #4-40 UNC Phillips Pan Head Machine Screws Hex Nuts Assortment Kit, 3/16“ 5/16” 3/4” 1/2“ 1”, 304 Stainless Steel Silver Tone

Quantity 160pcs Material 304 Stainless Steel . Color Silver Drive type Phillips Head Type Round. Package 100pcs 4-40 Screws, 60 Hex Nuts in one storage Box. Name 4-40 Machine Screws and 4-40 Hex Nuts Kit.

Guard4U 280Pcs #4-40 UNC Stainless Steel Phillips Pan Head Machine Screws Nuts Assortment Kit- #4-40x 3/16" 1/4" 5/16" 3/8" 1/2" 5/8" 3/4" 7/8" 1"

High Quality Precision 4-40 UNC Phillips Pan Head Machine Screws Assortment Kit,Meets ANSIB18.6.3 specifications.. Made of 304 Stainless Steel, Anti-corrosion and strength. They have superior rust resistance and the excellent of oxidation resistance, which can ensure long time using.. Kit containsSAE Sizes 4-40 x 316,4-40 x 14,4-40 x 516,4-40 x 38,4-40 x 12,4-40 x 58,4-40 x 34,4-40 x 78,4-40 x 1,each 20 piece,Nut 120 piece. lots of different sizes can meet your multi-needs.. This screw nut kit can be widely used in all kinds of door handle, faucet, light fixture, knobs, locks and toys, , plumber and other small repairs around the shop, garage or home and all kinds of precision machinery, classified instruments, electronic products, household appliances, communication products.. Packing Quantity280PCS,All contained in a sturdy and transparent plastic box, can be use for a storage box. Easy to install and durable to use..

Prime-Line 9000349 Machine Screws, Flat Head, Phillips Drive, #4-40 X 1/2 in., Grade 18-8 Stainless Steel, 25-Pack

Size 4-40 X 12 inch. Flat Head, Phillips Drive. Use with nuts or pre-threaded holes of the same diameter thread size. Often used in machinery appliances. Nuts and washers not included.

Prime-Line 9177001 Socket Head Cap Screws, Hex (Allen) Drive, #4-40 X 1/2 in, Black Oxide Coated Steel, 25-Pack

Size 4-40 X 12 inch. Hex Allen Drive. Installs using an Allen wrench. Can be used in tight spaces where there may not be room for a socket tool or wrench. Often used in machinery, tools dies.

#2-56/ #4-40/ #6-32 UNC Machine Screws Assortment Kit 304 Stainless Steel Phillips Pan Head Screws and Nuts-390PCS

High Quality Nuts and bolts assortment all made of high quality 304 stainless steel, superior rust resistance, with fine workmanship, for a long time use. Sizes Machine screw assortment kit includes 6-32x14, 6-32x38, 6-32x58, 6-32x34, 4-40x14, 4-40x516, 4-40x58, 4-40x38, 2-56x58, 2-56x14, 2-56x516, 2-56x12screws bolts with matching nuts. Package Phillips pan head screws nuts bolt assortment kit contains 240pcs screws and 150pcs nuts, total is 540pcs. Widely Application Screws and nuts can be widely used in all kinds of precision machinery, classified instruments, instruments, electronic products, household appliances, communication products, locks, lamps, lights, toys, etc. Storage Case This bolt assortment kit are organized in compartments in a transparent storage case with snap-close, clear view storage case for easy identification.

4# 40 x 1/4" Pan Head Machine Screw, Phillips Drive, 304 Stainless Steel 18-8, Bright Finish, Fully Machine Thread, Pack of 100

Screw Length14 inch or 6.35mm measured from under the head. Thread Size4 40 Thread Type Coarse Thread UNC Thread Coverage Full Thread. Exterior Finish Bright Finish Color Silver Tone Quantity 100 PCS. Made of 304 stainless steel no coating outside, provides good strength and corrosion resistance in bad environments.. Phillips Drive Size 1 Diameter of the head 0.21 inch max Height of the head 0.086 inch max.

#4-40 x 3/8" Pan Head Machine Screws, Fully Threaded, Phillips Drive, Stainless Steel 18-8 (304), Bright Finish, Machine Thread, Pack of 100

The pan head machine screws are 100 stainless steel 18-8 304 which offers a high level of chemical and corrosion resistance.. Thread Diameter 0.112 Inch 4 Size Screw Length 38 Inch.. Threads per Inch 40 Thread Type Coarse Standard.. Package Included 100 x Phillips Pan Head Machine Screws 4-40 x 38 Inch.. Pan Head Machine Screws are are great for both indoor and outdoor uses. This stainless steel is very strong and provides excellent rust resistance..

Prime-Line 9126651 Machine Screws, Pan Head, Phillips Drive, #4-40 X 2 in, Grade 18-8 Stainless Steel, 25-Pack

Size 4-40 X 2 inch. Pan Head, Phillips Drive. Use with nuts or pre-threaded holes of the same diameter thread size. Often used in machinery appliances. Nuts and washers not included.

BAIRONG 25pcs 4-40 x 1/8" Stainless Steel Allen Head Hex Hexagon Socket Set Screws Cup Point with Hex Key Wrench

High-quality materials The fixing screws and wrenches are made of stainless steel, not rusty, pollution-free, and durable.. Fixing screw Coarse thread CUP POINT SS hexagon socket flat head screw. The head is flat and smooth, the force is even, and the fastening effect is better.. Scope of application Fully threaded headless screws with recessed hex driver, suitable for mechanical applications.. Product function It exerts compressive force or clamping force through the bottom tip protruding from the hole.. Package contains 25 x fixing screw 1 x hex wrench..
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