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Air QualityAir ToolsAll Home SecurityAll Renewable EnergyAll Tool SetsBathroom HardwareBathroom PlumbingBrackets and Angle IronsChains, Ropes and TiedownsDimmers, Switches, and Wall PlatesDoor HardwareDoor Security HardwareElectric MotorsElectrical ToolsElectronic Communication ComponentsFastenersFurniture HardwareGarage Storage SystemsGate HardwareGatesGrip-RiteHand ToolsHardware KnobsHome SafetyHooksKitchen HardwareLight BulbsMechanics ToolsPaint Supplies & ToolsPersonal PreparednessPipes, Fittings & AccessoriesPower Tool AccessoriesPro ToolsSolar AccessoriesSolar Charge ControllerSolderingThermostatsTool Equipment & StorageValves & Valve RepairWildfire Prep
Machine Screw Sizing(431)
Uses item details. Price when purchased online
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
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 1/4-20 x 2-1/4",18-8 (25-Pcs) Stainless Steel, Fully Threaded, Fine Black Oxide 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, Fine Black Oxide Finish, Corrosion-Resistant, Machine Thread, Easy to Install w/ Allen Hex Drive
KFFKFF 720-Piece Bolts and Nuts Assortment Kit, Stainless Steel Machine Screws with Flat Washers, Sizes 6-32, 8-32, 10-24, 1/4-20, for Furniture, Equipment, and Vehicle Assembly, Silver $23.90
Sponsored
$2390
current price $23.90KFFKFF 720-Piece Bolts and Nuts Assortment Kit, Stainless Steel Machine Screws with Flat Washers, Sizes 6-32, 8-32, 10-24, 1/4-20, for Furniture, Equipment, and Vehicle Assembly, Silver
Uxcell M5-0.8x20mm Flat Head Torx Anti Theft Machine Screws, 20Pack 10.9 Grade Alloy Steel, Torx Drive, Countersunk Head, Full Thread, Black Oxide Finish $11.99
$1199
current price $11.99Uxcell M5-0.8x20mm Flat Head Torx Anti Theft Machine Screws, 20Pack 10.9 Grade Alloy Steel, Torx Drive, Countersunk Head, Full Thread, Black Oxide Finish
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
484.5 out of 5 Stars. 48 reviews
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20Pack M5-0.8 x 16mm Flat Round Head Machine Screws, Phillips Drive Fastener $8.13
$813
current price $8.1320Pack M5-0.8 x 16mm 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
KFFKFF 720-Piece Bolts and Nuts Assortment Kit, Stainless Steel Machine Screws with Flat Washers, Sizes 6-32, 8-32, 10-24, 1/4-20, for Furniture, Equipment, and Vehicle Assembly, Silver $23.90
$2390
current price $23.90KFFKFF 720-Piece Bolts and Nuts Assortment Kit, Stainless Steel Machine Screws with Flat Washers, Sizes 6-32, 8-32, 10-24, 1/4-20, for Furniture, Equipment, and Vehicle Assembly, Silver
Hillman Pan Head Phillips Machine Screw 6-32 x 1.5" Zinc, Steel, 11 Sets, New $3.32 30.2 ¢/ea
$332
current price $3.3230.2 ¢/ea
Hillman Pan Head Phillips Machine Screw 6-32 x 1.5" Zinc, Steel, 11 Sets, New
254.8 out of 5 Stars. 25 reviews
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VEVOR 280 Pcs Bolts and Nuts Assortment Kit, Metric Machine Screws and Flat Washers, Alloy Steel M6/M8/M10 Multiple Size, for Furniture / Equipment Assembly, Vehicle Grade 10.9 Black, with Case $24.99
Sponsored
$2499
current price $24.99VEVOR 280 Pcs Bolts and Nuts Assortment Kit, Metric Machine Screws and Flat Washers, Alloy Steel M6/M8/M10 Multiple Size, for Furniture / Equipment Assembly, Vehicle Grade 10.9 Black, with Case
15 out of 5 Stars. 1 reviews
KFFKFF 280-Piece Bolts and Nuts Set, Metric Machine Screws with Flat Washers, Alloy Steel M6/M8/M10 Sizes, Ideal for Furniture, Equipment Assembly, and Vehicles, Grade 10.9 Black $27.99
Sponsored
$2799
current price $27.99KFFKFF 280-Piece Bolts and Nuts Set, Metric Machine Screws with Flat Washers, Alloy Steel M6/M8/M10 Sizes, Ideal for Furniture, Equipment Assembly, and Vehicles, Grade 10.9 Black
14 out of 5 Stars. 1 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
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
294.4 out of 5 Stars. 29 reviews
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Uxcell M5-0.8x12mm Flat Head Torx Anti Theft Machine Screws, 30Pack 10.9 Grade Alloy Steel, Torx Drive, Countersunk Head, Full Thread, Black Oxide Finish $8.99
$899
current price $8.99Uxcell M5-0.8x12mm Flat Head Torx Anti Theft Machine Screws, 30Pack 10.9 Grade Alloy Steel, Torx Drive, Countersunk Head, Full Thread, Black Oxide Finish
High Strength Screw Measurement Instrument Screw Sizing Tool Ensuring Long service Performances for 4mm/5mm/6mm/8mm/10m $7.36
$736
current price $7.36High Strength Screw Measurement Instrument Screw Sizing Tool Ensuring Long service Performances for 4mm/5mm/6mm/8mm/10m
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
Timco - Metric Threaded Machine Screws - PZ - Pan Head - Zinc (Size M6 x 12 - 100 Pieces) $25.95
$2595
current price $25.95Timco - Metric Threaded Machine Screws - PZ - Pan Head - Zinc (Size M6 x 12 - 100 Pieces)
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
Timco - Metric Threaded Machine Screws - PZ - Pan Head - Zinc (Size M6 x 20 - 100 Pieces) $27.95
$2795
current price $27.95Timco - Metric Threaded Machine Screws - PZ - Pan Head - Zinc (Size M6 x 20 - 100 Pieces)
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
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
Uxcell M6-1.0x30mm Flat Head Torx Anti Theft Machine Screws, 20Pack 10.9 Grade Alloy Steel, Torx Drive, Countersunk Head, Full Thread, Black Oxide Finish $11.49
$1149
current price $11.49Uxcell M6-1.0x30mm Flat Head Torx Anti Theft Machine Screws, 20Pack 10.9 Grade Alloy Steel, Torx Drive, Countersunk Head, Full Thread, Black Oxide Finish
Uxcell Flat Head Socket Cap Screws 304 Stainless Steel Flat Countersunk Bolts Hex Socket Drive Machine Screws #10-32 x 2 Inch 20 From $12.09
7 options
Available in additional 7 optionsFrom$1209
Uxcell Flat Head Socket Cap Screws 304 Stainless Steel Flat Countersunk Bolts Hex Socket Drive Machine Screws #10-32 x 2 Inch 20
20Pack M6-1.0 x 10mm Flat Round Head Machine Screws, Phillips Drive Fastener $8.87
$887
current price $8.8720Pack M6-1.0 x 10mm Flat Round Head Machine Screws, Phillips Drive Fastener
Ciwanning High Strength Screw Measurement Instrument Screw Sizing Tool Ensuring Long service Performances for 4mm/5mm/6mm/8mm/10m $6.87 Was $7.69
Now$687
current price Now $6.87, Was $7.69$7.69
Ciwanning High Strength Screw Measurement Instrument Screw Sizing Tool Ensuring Long service Performances for 4mm/5mm/6mm/8mm/10m
50Pack M4-0.7 x 12mm Flat Round Head Machine Screws, Phillips Drive Fastener $8.49
$849
current price $8.4950Pack M4-0.7 x 12mm Flat Round Head Machine Screws, Phillips Drive Fastener
Uxcell M6-1.0x25mm Flat Head Torx Anti Theft Machine Screws, 20 Pack 10.9 Grade Alloy Steel, Countersunk Head, Full Thread $9.83
$983
current price $9.83Uxcell M6-1.0x25mm Flat Head Torx Anti Theft Machine Screws, 20 Pack 10.9 Grade Alloy Steel, Countersunk Head, Full Thread
Timco - Metric Threaded Machine Screws - PZ - Pan Head - Zinc (Size M5 x 40 - 100 Pieces) $26.95
$2695
current price $26.95Timco - Metric Threaded Machine Screws - PZ - Pan Head - Zinc (Size M5 x 40 - 100 Pieces)
Uxcell M6-1.0x20mm Flat Head Torx Anti Theft Machine Screws, 20 Pack 10.9 Grade Alloy Steel, Countersunk Head, Full Thread $9.99
$999
current price $9.99Uxcell M6-1.0x20mm Flat Head Torx Anti Theft Machine Screws, 20 Pack 10.9 Grade Alloy Steel, Countersunk Head, Full Thread
Fastenere Button Head Socket Cap Screws - 1/2-13 x 7/8" (5 Pack) Stainless Steel 18-8, Full Thread, Bright Plain Finish, Corrosion-Resistant, Machine Thread, Easy to Install w/ Allen Socket Drive From $11.48
Sponsored
From$1148
Fastenere Button Head Socket Cap Screws - 1/2-13 x 7/8" (5 Pack) Stainless Steel 18-8, Full Thread, Bright Plain Finish, Corrosion-Resistant, Machine Thread, Easy to Install w/ Allen Socket Drive
Fastenere Button Head Socket Cap Screws - 10-32 x 5/16" (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 5/16" (50 Pack) Stainless Steel 18-8, Full Thread, Bright Plain Finish, Corrosion-Resistant, Machine Thread, Easy to Install w/ Allen Socket Drive
Timco - Metric Threaded Machine Screws - PZ - Pan Head - Zinc (Size M4 x 20 - 100 Pieces) $24.95
$2495
current price $24.95Timco - Metric Threaded Machine Screws - PZ - Pan Head - Zinc (Size M4 x 20 - 100 Pieces)
Timco - Metric Threaded Machine Screws - PZ - Pan Head - Zinc (Size M5 x 25 - 100 Pieces) $25.95
$2595
current price $25.95Timco - Metric Threaded Machine Screws - PZ - Pan Head - Zinc (Size M5 x 25 - 100 Pieces)
High Strength Screw Measurement Instrument Screw Sizing Tool Ensuring Long service Performances for 4mm/5mm/6mm/8mm/10mm $7.55
$755
current price $7.55High Strength Screw Measurement Instrument Screw Sizing Tool Ensuring Long service Performances for 4mm/5mm/6mm/8mm/10mm
GETAJGHSD 300-Piece Black Carbon Steel Flat Head Machine Screw Assortment Kit, Sizes M2x3mm to M3x5mm $8.04
$804
current price $8.04GETAJGHSD 300-Piece Black Carbon Steel Flat Head Machine Screw Assortment Kit, Sizes M2x3mm to M3x5mm
20Pack M5-0.8 x 25mm Flat Round Head Machine Screws, Phillips Drive Fastener $8.87
$887
current price $8.8720Pack M5-0.8 x 25mm Flat Round Head Machine Screws, Phillips Drive Fastener
Timco - Metric Threaded Machine Screws - PZ - Pan Head - Zinc (Size M5 x 10 - 100 Pieces) $24.95
$2495
current price $24.95Timco - Metric Threaded Machine Screws - PZ - Pan Head - Zinc (Size M5 x 10 - 100 Pieces)
M5-0.8 x 16mm Flat Torx Head Machine Screws, 60 Pack 10.9 Grade Carbon Steel Flat Countersunk Torx Anti Theft Machine Screws, Black Oxide Finish, Full Thread, Torx Drive $12.99
$1299
current price $12.99M5-0.8 x 16mm Flat Torx Head Machine Screws, 60 Pack 10.9 Grade Carbon Steel Flat Countersunk Torx Anti Theft Machine Screws, Black Oxide Finish, Full Thread, Torx Drive
Timco - Metric Threaded Machine Screws - PZ - Pan Head - Zinc (Size M5 x 50 - 100 Pieces) $27.95
$2795
current price $27.95Timco - Metric Threaded Machine Screws - PZ - Pan Head - Zinc (Size M5 x 50 - 100 Pieces)
20Pack M4-0.7 x 8mm Flat Round Head Machine Screws, Phillips Drive Fastener $7.39
$739
current price $7.3920Pack M4-0.7 x 8mm Flat Round Head Machine Screws, Phillips Drive Fastener
Uxcell M6 x 12mm Flat Head Countersunk Bolts Machine Screws Silver Tone 10 Pack Metal $7.49
$749
current price $7.49Uxcell M6 x 12mm Flat Head Countersunk Bolts Machine Screws Silver Tone 10 Pack Metal
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
224.7 out of 5 Stars. 22 reviews
Save with
Uxcell M6 x 35mm Flat Head Socket Cap Screws, 10 Pack 304 Stainless Steel 18-8 Machine Screws $8.49
$849
current price $8.49Uxcell M6 x 35mm Flat Head Socket Cap Screws, 10 Pack 304 Stainless Steel 18-8 Machine Screws
Timco - Metric Threaded Machine Screws - PZ - Pan Head - Zinc (Size M6 x 40 - 100 Pieces) $30.95
$3095
current price $30.95Timco - Metric Threaded Machine Screws - PZ - Pan Head - Zinc (Size M6 x 40 - 100 Pieces)
Uxcell M4 x 20mm Metric Drive Machine Flat Head Countersunk Screws (30-pack) $8.99
$899
current price $8.99Uxcell M4 x 20mm Metric Drive Machine Flat Head Countersunk Screws (30-pack)
8mm-1.25 x 16mm Zinc Plated Class 4.8 Steel Coarse Thread Phillips Pan Head Machine Screws From $12.87
3 options
Available in additional 3 optionsFrom$1287
8mm-1.25 x 16mm Zinc Plated Class 4.8 Steel Coarse Thread Phillips Pan Head Machine Screws
15 out of 5 Stars. 1 reviews
Hillman Flat Head Machine Screw - Steel - 1/4-20 x 3/4 In, 0.75 In Size $18.31
$1831
current price $18.31Hillman Flat Head Machine Screw - Steel - 1/4-20 x 3/4 In, 0.75 In Size
Timco - Metric Threaded Machine Screws - PZ - Countersunk - Zinc (Size M5 x 10 - 100 Pieces) From $23.95
13 options
Available in additional 13 optionsFrom$2395
Timco - Metric Threaded Machine Screws - PZ - Countersunk - Zinc (Size M5 x 10 - 100 Pieces)
M4-0.7 x 10mm Flat Torx Head Machine Screws, 100 Pack 10.9 Grade Carbon Steel Flat Countersunk Torx Anti Theft Machine Screws, Black Oxide Finish, Full Thread, Torx Drive $11.99
$1199
current price $11.99M4-0.7 x 10mm Flat Torx Head Machine Screws, 100 Pack 10.9 Grade Carbon Steel Flat Countersunk Torx Anti Theft Machine Screws, Black Oxide Finish, Full Thread, Torx Drive
Other options to consider(63)
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1/4"-20 x 1/2 in Slotted Pan Machine Screw, Zinc Plated Steel, 2000 PK$130.35current price $130.3510mm-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
#8-32 x 2 in Phillips Flat Machine Screw, Black Oxide Steel, 2500 PK$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$23.56current price $23.56M8-1.25 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$69.60current price $69.60M8-1.25 Socket Head Cap Screw, Socket, Black Oxide Steel, 55 mm Length, 100 PK
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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
Hillman 1/4 in. Dia. x 2 in. L Heat Treated Zinc Steel Hex Head Cap Screw 100 pk$30.38current price $30.38HILLMAN FASTENER 90200 8-32X1-3/4 Machine Screw
HILLMAN FASTENER 90200 8-32X1-3/4 Machine Screw$13.86current price $13.86
