All Tool SetsBathroom PlumbingBrackets and Angle IronsChains, Ropes and TiedownsCommercial LightingDimmers, Switches, and Wall PlatesDoor HardwareDoor Security HardwareElectric MotorsElectrical ToolsElectronic Communication ComponentsFastenersFurniture HardwareGarage Storage SystemsGrip-RiteHand ToolsHardware KnobsHome SafetyHVAC Ducting and VentilationKitchen HardwareMechanics ToolsPipes, Fittings & AccessoriesPower Tool AccessoriesTool Equipment & Storage
Sort by|
All Tool SetsBathroom PlumbingBrackets and Angle IronsChains, Ropes and TiedownsCommercial LightingDimmers, Switches, and Wall PlatesDoor HardwareDoor Security HardwareElectric MotorsElectrical ToolsElectronic Communication ComponentsFastenersFurniture HardwareGarage Storage SystemsGrip-RiteHand ToolsHardware KnobsHome SafetyHVAC Ducting and VentilationKitchen HardwareMechanics ToolsPipes, Fittings & AccessoriesPower Tool AccessoriesTool Equipment & Storage
Machine Screw Sizing(435)
Uses item details. Price when purchased online
1500 Piece Machine Screw Small Drawer Assortment $119.99

Sponsored
$11999
current price $119.991500 Piece Machine Screw Small Drawer Assortment
15 out of 5 Stars. 1 reviews
Fastenere Button Head Socket Cap Screws - 10-24 x 2-1/2" (25-Pcs) Alloy Steel, Fully Threaded, Fine Black Oxide Finish, Corrosion-Resistant, Machine Thread, Easy to Install w/ Allen Hex Drive $21.66

Sponsored
$2166
current price $21.66Fastenere Button Head Socket Cap Screws - 10-24 x 2-1/2" (25-Pcs) Alloy Steel, Fully Threaded, Fine Black Oxide Finish, Corrosion-Resistant, Machine Thread, Easy to Install w/ Allen Hex Drive
Brass Hex Bolts, 1/2-13x1-1/2" 1 Pack Fully Thread Grade 4.8 Machine Screws From $7.99

Sponsored
From$799
Brass Hex Bolts, 1/2-13x1-1/2" 1 Pack Fully Thread Grade 4.8 Machine Screws
15 out of 5 Stars. 1 reviews
Fastenere Button Head Socket Cap Screws - 10-24 x 1-1/2" (50 Pack) Stainless Steel 18-8, Full Thread, Bright Plain Finish, Corrosion-Resistant, Machine Thread, Easy to Install w/ Allen Socket Drive From $7.66

Sponsored
From$766
Fastenere Button Head Socket Cap Screws - 10-24 x 1-1/2" (50 Pack) Stainless Steel 18-8, Full Thread, Bright Plain Finish, Corrosion-Resistant, Machine Thread, Easy to Install w/ Allen Socket Drive
15 out of 5 Stars. 1 reviews
1705 PCS Machine Screw Assortment Kit, M2 M3 M4 M5 Screws Nuts with Flat & Lock Washers, Assorted Size Hex Button Head Screw with Storage Box, 10.9 Grade Steel Cap Screw for Repair DIY $16.99 Was $18.98

Now$1699
current price Now $16.99, Was $18.98$18.98
1705 PCS Machine Screw Assortment Kit, M2 M3 M4 M5 Screws Nuts with Flat & Lock Washers, Assorted Size Hex Button Head Screw with Storage Box, 10.9 Grade Steel Cap Screw for Repair DIY
Uxcell M6-1.0x12mm Flat Head Torx Anti Theft Machine Screws, 20Pack 10.9 Grade Alloy Steel, Torx Drive, Countersunk Head, Full Thread, Black Oxide Finish $8.87

$887
current price $8.87Uxcell M6-1.0x12mm Flat Head Torx Anti Theft Machine Screws, 20Pack 10.9 Grade Alloy Steel, Torx Drive, Countersunk Head, Full Thread, Black Oxide Finish
URIJDAS-333Pcs Machine Screws Nuts and Bolts Assortment Kit, Stainless Steel Bolts 9 Sizes M3 M4 M5 M6 Phillips Pan Head Screw Assortment Kit for Furniture, Automotive, Appliance Repair, DIY Projects $24.98

$2498
current price $24.98URIJDAS-333Pcs Machine Screws Nuts and Bolts Assortment Kit, Stainless Steel Bolts 9 Sizes M3 M4 M5 M6 Phillips Pan Head Screw Assortment Kit for Furniture, Automotive, Appliance Repair, DIY Projects
20Pack M5-0.8 x 16mm Flat Round Head Machine Screws, Phillips Drive Fastener $8.49

$849
current price $8.4920Pack M5-0.8 x 16mm Flat Round Head Machine Screws, Phillips Drive Fastener
Uxcell M6-1.0x30mm Flat Head Torx Anti Theft Machine Screws, 30Pack 10.9 Grade Alloy Steel, Torx Drive, Countersunk Head, Full Thread, Black Oxide Finish $12.99

$1299
current price $12.99Uxcell M6-1.0x30mm Flat Head Torx Anti Theft Machine Screws, 30Pack 10.9 Grade Alloy Steel, Torx Drive, Countersunk Head, Full Thread, Black Oxide Finish
M8-1.25 x 12mm Flat Torx Head Machine Screws, 12 Pack 10.9 Grade Carbon Steel Flat Countersunk Torx Anti Theft Machine Screws, Black Oxide Finish, Full Thread, Torx Drive $7.99 Was $9.99

Now$799
current price Now $7.99, Was $9.99$9.99
M8-1.25 x 12mm Flat Torx Head Machine Screws, 12 Pack 10.9 Grade Carbon Steel Flat Countersunk Torx Anti Theft Machine Screws, Black Oxide Finish, Full Thread, Torx Drive
Unique Bargains M6 x 60mm Hex Bolt Socket Head Cap Machine Screws Bronze Tone (8-pack) $9.49

Sponsored
$949
current price $9.49Unique Bargains M6 x 60mm Hex Bolt Socket Head Cap Machine Screws Bronze Tone (8-pack)
15 out of 5 Stars. 1 reviews
Fastenere Button Head Socket Cap Screws - 1/4-28 x 5/8" (25 Pack) Stainless Steel 18-8, Full Thread, Bright Plain Finish, Corrosion-Resistant, Machine Thread, Easy to Install w/ Allen Socket Drive From $6.93

Sponsored
From$693
Fastenere Button Head Socket Cap Screws - 1/4-28 x 5/8" (25 Pack) Stainless Steel 18-8, Full Thread, Bright Plain Finish, Corrosion-Resistant, Machine Thread, Easy to Install w/ Allen Socket Drive
15 out of 5 Stars. 1 reviews
Best seller Hillman Machine Screws, 1/4" x 2-1/2", Steel, Zinc, Interior, Phillips, Silver, 3 sets $1.56 52.0 ¢/ea

$156
current price $1.5652.0 ¢/ea
Hillman Machine Screws, 1/4" x 2-1/2", Steel, Zinc, Interior, Phillips, Silver, 3 sets
324.4 out of 5 Stars. 32 reviews
Uxcell M6-1.0x20mm Flat Head Torx Anti Theft Machine Screws, 30 Pack 10.9 Grade Alloy Steel, Countersunk Head, Full Thread $9.75

$975
current price $9.75Uxcell M6-1.0x20mm Flat Head Torx Anti Theft Machine Screws, 30 Pack 10.9 Grade Alloy Steel, Countersunk Head, Full Thread
20Pack M5-0.8 x 12mm Flat Round Head Machine Screws, Phillips Drive Fastener $8.57

$857
current price $8.5720Pack M5-0.8 x 12mm Flat Round Head Machine Screws, Phillips Drive Fastener
Best seller Hillman Machine Screws, 1/4-20 x 3/4", Steel, Zinc, Interior, Phillips, Silver, 7 sets

Hillman Machine Screws, 1/4-20 x 3/4", Steel, Zinc, Interior, Phillips, Silver, 7 sets
244.8 out of 5 Stars. 24 reviews
Timco - Metric Threaded Machine Screws - PZ - Pan Head - Zinc (Size M5 x 20 - 100 Pieces) $27.95

$2795
current price $27.95Timco - Metric Threaded Machine Screws - PZ - Pan Head - Zinc (Size M5 x 20 - 100 Pieces)
Uxcell Flat Head Socket Cap Screws, 304 Stainless Steel Machine Screws Flat Countersunk Bolt Hex Socket Drive Fasteners Grade M6 x 35mm 10 From $8.49

15 options
Available in additional 15 optionsFrom$849
Uxcell Flat Head Socket Cap Screws, 304 Stainless Steel Machine Screws Flat Countersunk Bolt Hex Socket Drive Fasteners Grade M6 x 35mm 10
15 out of 5 Stars. 1 reviews
Best seller Hillman Machine Screws, 8-32 x 1/2", Steel, Zinc, Interior, Phillips, Silver, 17 sets

Hillman Machine Screws, 8-32 x 1/2", Steel, Zinc, Interior, Phillips, Silver, 17 sets
514.5 out of 5 Stars. 51 reviews
50Pack M5-0.8 x 8mm Flat Round Head Machine Screws, Phillips Drive Fastener $9.61

$961
current price $9.6150Pack M5-0.8 x 8mm Flat Round Head Machine Screws, Phillips Drive Fastener
Fastenere Button Head Socket Cap Screws - 10-32 x 1-1/4" (50 Pack) Stainless Steel 18-8, Full Thread, Bright Plain Finish, Corrosion-Resistant, Machine Thread, Easy to Install w/ Allen Socket Drive From $8.71

Sponsored
From$871
Fastenere Button Head Socket Cap Screws - 10-32 x 1-1/4" (50 Pack) Stainless Steel 18-8, Full Thread, Bright Plain Finish, Corrosion-Resistant, Machine Thread, Easy to Install w/ Allen Socket Drive
VEVOR 420 PCS Self Drilling Screws, Stainless Steel #8 #10 Sheet Metal Screw Assortment Kit for Metal and Wood, Phillips Truss Head & Hex Head Self Tapping Screws, Length 1/2 Inch to 2 Inch, Silver $25.90

Sponsored
$2590
current price $25.90VEVOR 420 PCS Self Drilling Screws, Stainless Steel #8 #10 Sheet Metal Screw Assortment Kit for Metal and Wood, Phillips Truss Head & Hex Head Self Tapping Screws, Length 1/2 Inch to 2 Inch, Silver
64.8 out of 5 Stars. 6 reviews
20Pack M5-0.8 x 30mm Flat Round Head Machine Screws, Phillips Drive Fastener $10.05

$1005
current price $10.0520Pack M5-0.8 x 30mm Flat Round Head Machine Screws, Phillips Drive Fastener
20Pack M6-1.0 x 16mm Flat Round Head Machine Screws, Phillips Drive Fastener $9.61

$961
current price $9.6120Pack M6-1.0 x 16mm Flat Round Head Machine Screws, Phillips Drive Fastener
20Pack M6-1.0 x 10mm Flat Round Head Machine Screws, Phillips Drive Fastener $9.31

$931
current price $9.3120Pack M6-1.0 x 10mm Flat Round Head Machine Screws, Phillips Drive Fastener
7/16-20 x 3/4" Flat Head Socket Cap Screws, Allen Socket Drive, Alloy Steel, Full Thread, Black Oxide, Machine Thread, Quantity 10 From $14.93

8 options
Available in additional 8 optionsFrom$1493
7/16-20 x 3/4" Flat Head Socket Cap Screws, Allen Socket Drive, Alloy Steel, Full Thread, Black Oxide, Machine Thread, Quantity 10
M4 x 10mm (M4 x L10, 0.7mm Pitch) Pan Head Phillips Drive Machine Screw - Black Oxide (Pack of 10) $10.49

$1049
current price $10.49M4 x 10mm (M4 x L10, 0.7mm Pitch) Pan Head Phillips Drive Machine Screw - Black Oxide (Pack of 10)
Machine Screw Assortment Kit M2 M3 M4 M5 Metric Bolts and Nuts Kit with Lock and Flat Washers Hex Button Head 10.9 Alloy Steel Cap Screw Set with Allen Wrench 2020 Pcs $23.99

$2399
current price $23.99Machine Screw Assortment Kit M2 M3 M4 M5 Metric Bolts and Nuts Kit with Lock and Flat Washers Hex Button Head 10.9 Alloy Steel Cap Screw Set with Allen Wrench 2020 Pcs
184 out of 5 Stars. 18 reviews
840 PCS M3 Screw Kit, M3 Hex Button Head Screws, Metric Machine Screw Assortment 8 Sizes 6MM to 30MM, 10.9 Grade Alloy Steel, Black Zinc Plated, with Hexagonal Wrench $20.26

$2026
current price $20.26840 PCS M3 Screw Kit, M3 Hex Button Head Screws, Metric Machine Screw Assortment 8 Sizes 6MM to 30MM, 10.9 Grade Alloy Steel, Black Zinc Plated, with Hexagonal Wrench
20Pack M5-0.8 x 20mm Flat Round Head Machine Screws, Phillips Drive Fastener $9.31

$931
current price $9.3120Pack M5-0.8 x 20mm Flat Round Head Machine Screws, Phillips Drive Fastener
Fastenere Button Head Socket Cap Screws 1/4-20 x 2-1/4",18-8 (25-Pcs) Stainless Steel, Fully Threaded, Bright Plain Finish, Corrosion-Resistant, Machine Thread, Easy to Install w/ Allen Hex Drive From $10.47

Sponsored
From$1047
Fastenere Button Head Socket Cap Screws 1/4-20 x 2-1/4",18-8 (25-Pcs) Stainless Steel, Fully Threaded, Bright Plain Finish, Corrosion-Resistant, Machine Thread, Easy to Install w/ Allen Hex Drive
Uxcell M6 x 50mm Alloy Steel Hex Socket Button Head Machine Screws Black 10Pcs $10.85

Sponsored
$1085
current price $10.85Uxcell M6 x 50mm Alloy Steel Hex Socket Button Head Machine Screws Black 10Pcs
25 out of 5 Stars. 2 reviews
Mr. Pen- Machine Screw Assortment Kit, 370 Pcs, 6-32 Flat Head Phillips Machine Screws, Assorted Screws $11.99

$1199
current price $11.99Mr. Pen- Machine Screw Assortment Kit, 370 Pcs, 6-32 Flat Head Phillips Machine Screws, Assorted Screws
34.3 out of 5 Stars. 3 reviews
Uxcell M6 x 12mm Flat Head Countersunk Bolts Machine Screws Silver Tone 10 Pack Metal $8.99

$899
current price $8.99Uxcell M6 x 12mm Flat Head Countersunk Bolts Machine Screws Silver Tone 10 Pack Metal
25Pack M4-0.7 x 10mm Flat Round Head Machine Screws, Phillips Drive Fastener $7.99

$799
current price $7.9925Pack M4-0.7 x 10mm Flat Round Head Machine Screws, Phillips Drive Fastener
Everbilt 405 Pc Machine Screw Round Head Assorted Sizes Kit in Plastic Organizing Box 803264 $24.55

$2455
current price $24.55Everbilt 405 Pc Machine Screw Round Head Assorted Sizes Kit in Plastic Organizing Box 803264
20Pack M4-0.7 x 40mm Flat Round Head Machine Screws, Phillips Drive Fastener $8.87

$887
current price $8.8720Pack M4-0.7 x 40mm Flat Round Head Machine Screws, Phillips Drive Fastener
20Pack M4-0.7 x 8mm Flat Round Head Machine Screws, Phillips Drive Fastener $7.68

$768
current price $7.6820Pack M4-0.7 x 8mm Flat Round Head Machine Screws, Phillips Drive Fastener
BIMZUC Flat Head Machine Screws Assortment Kit, Black Carbon Steel M2 M2.5 M3 Fasteners, 250 Pieces (5.51 inches / 14 cm) From $9.05

3 options
Available in additional 3 optionsFrom$905
BIMZUC Flat Head Machine Screws Assortment Kit, Black Carbon Steel M2 M2.5 M3 Fasteners, 250 Pieces (5.51 inches / 14 cm)
Timco - Metric Threaded Machine Screws - PZ - Pan Head - Zinc (Size M6 x 12 - 100 Pieces) $27.95

$2795
current price $27.95Timco - Metric Threaded Machine Screws - PZ - Pan Head - Zinc (Size M6 x 12 - 100 Pieces)
1/4"-20 x 2-1/2" 18-8 Stainless Steel Coarse Thread Phillips Pan Head Machine Screws MSPSS-299 From $11.95

2 options
Available in additional 2 optionsFrom$1195
1/4"-20 x 2-1/2" 18-8 Stainless Steel Coarse Thread Phillips Pan Head Machine Screws MSPSS-299
SEACHOICE Phillips Machine Screw - Pan Head Color:, Size: 5/16-18 x 2", Option: 25/BG $32.79

$3279
current price $32.79SEACHOICE Phillips Machine Screw - Pan Head Color:, Size: 5/16-18 x 2", Option: 25/BG
25Pack M5-0.8 x 10mm Flat Round Head Machine Screws, Phillips Drive Fastener $7.99

$799
current price $7.9925Pack M5-0.8 x 10mm Flat Round Head Machine Screws, Phillips Drive Fastener
M5-0.8 x 5mm 100Pcs Metal Flat Round Head Screws Phillips Drive Machine Bolt $12.49

$1249
current price $12.49M5-0.8 x 5mm 100Pcs Metal Flat Round Head Screws Phillips Drive Machine Bolt
20Pack M5-0.8 x 25mm Flat Round Head Machine Screws, Phillips Drive Fastener $9.31

$931
current price $9.3120Pack M5-0.8 x 25mm Flat Round Head Machine Screws, Phillips Drive Fastener
Timco - Metric Threaded Machine Screws - PZ - Pan Head - Zinc (Size M6 x 20 - 100 Pieces) $28.95

$2895
current price $28.95Timco - Metric Threaded Machine Screws - PZ - Pan Head - Zinc (Size M6 x 20 - 100 Pieces)
Machine Screws Assortment Kit with Nuts, Hexagon Head Nuts, Screwdriver Tool Needed, Variety of Sizes, 112 Pieces $14.99

$1499
current price $14.99Machine Screws Assortment Kit with Nuts, Hexagon Head Nuts, Screwdriver Tool Needed, Variety of Sizes, 112 Pieces
234.7 out of 5 Stars. 23 reviews
25Pack M5-0.8 x 12mm Flat Round Head Machine Screws, Phillips Drive Fastener $9.31

$931
current price $9.3125Pack M5-0.8 x 12mm Flat Round Head Machine Screws, Phillips Drive Fastener
25Pack M4-0.7 x 12mm Flat Round Head Machine Screws, Phillips Drive Fastener $7.68

$768
current price $7.6825Pack M4-0.7 x 12mm Flat Round Head Machine Screws, Phillips Drive Fastener
Uxcell M4 x 20mm Metric Drive Machine Flat Head Countersunk Screws (30-pack) $10.49

$1049
current price $10.49Uxcell M4 x 20mm Metric Drive Machine Flat Head Countersunk Screws (30-pack)
15 out of 5 Stars. 1 reviews
Popular in Machine Screw Sizing
Related Products
#10-32x3/4" Button Head Socket Cap Screws, 100 Pack 304 Stainless Steel Screws
#10-32x3/4" Button Head Socket Cap Screws, 100 Pack 304 Stainless Steel Screws$24.99current price $24.9910mm-1.25 x 40mm Zinc Plated Class 8.8 Steel Fine Thread Hex Cap Screws
10mm-1.25 x 40mm Zinc Plated Class 8.8 Steel Fine Thread Hex Cap Screws$26.90current price $26.90#8-32 x 2 in Phillips Flat Machine Screw, Black Oxide Steel, 2500 PK 0832MPFB
#8-32 x 2 in Phillips Flat Machine Screw, Black Oxide Steel, 2500 PK 0832MPFB$292.49current price $292.4910mm-1.25 x 25mm Zinc Plated Class 8.8 Steel Fine Thread Hex Cap Screws
10mm-1.25 x 25mm Zinc Plated Class 8.8 Steel Fine Thread Hex Cap Screws$17.05current price $17.05M8-1.25 Socket Head Cap Screw, Socket, Black Oxide Steel, 65 mm Length, 100 PK
M8-1.25 Socket Head Cap Screw, Socket, Black Oxide Steel, 65 mm Length, 100 PK$64.08current price $64.08M8-1.25 Socket Head Cap Screw, Socket, Black Oxide Steel, 55 mm Length, 100 PK
M8-1.25 Socket Head Cap Screw, Socket, Black Oxide Steel, 55 mm Length, 100 PK$63.48current price $63.4810mm-1.25 x 100mm Zinc Plated Class 8.8 Steel Fine Thread Hex Cap Screws
10mm-1.25 x 100mm Zinc Plated Class 8.8 Steel Fine Thread Hex Cap Screws$24.40current price $24.40Hillman 1/4 in. Dia. x 2 in. L Heat Treated Zinc Steel Hex Head Cap Screw 100 pk — Construction & DIY Use, Standard Hardware Spec
Hillman 1/4 in. Dia. x 2 in. L Heat Treated Zinc Steel Hex Head Cap Screw 100 pk — Construction & DIY Use, Standard Hardware Spec$40.20current price $40.20HILLMAN FASTENER 90200 8-32X1-3/4 Machine Screw
HILLMAN FASTENER 90200 8-32X1-3/4 Machine Screw$13.86current price $13.86M8-1.25 Socket Head Cap Screw, Socket, Black Oxide Alloy Steel, 80 mm Length, 100 PK
M8-1.25 Socket Head Cap Screw, Socket, Black Oxide Alloy Steel, 80 mm Length, 100 PK$108.22current price $108.22<new_title>GRK R4 Screw Color 8 x 1-3/4" 100 Count</new_title>
GRK R4 Screw Color 8 x 1-3/4" 100 Count$15.49current price $15.49M8-1.25 Socket Head Cap Screw, Socket, Black Oxide Alloy Steel, 35 mm Length, 100 PK
M8-1.25 Socket Head Cap Screw, Socket, Black Oxide Alloy Steel, 35 mm Length, 100 PK$50.22current price $50.22M8x20mm T-Nuts 4 Pronged Tee Nut Carbon Steel Color Zinc Plating 12 Pack
M8x20mm T-Nuts 4 Pronged Tee Nut Carbon Steel Color Zinc Plating 12 Pack$9.99current price $9.995/16"-24 Socket Head Cap Screw, Flat, Black Oxide Alloy Steel, 1/2 in Length, 100 PK
5/16"-24 Socket Head Cap Screw, Flat, Black Oxide Alloy Steel, 1/2 in Length, 100 PK$40.87current price $40.87M8-1.25 Socket Head Cap Screw, Flat, Black Oxide Steel, 60 mm Length, 100 PK
M8-1.25 Socket Head Cap Screw, Flat, Black Oxide Steel, 60 mm Length, 100 PK$38.39current price $38.39#5-44 x 5/16" Fine Thread Socket Head Cap Screw Stainless Steel 18-8 Pk 100
#5-44 x 5/16" Fine Thread Socket Head Cap Screw Stainless Steel 18-8 Pk 100$20.04current price $20.04
