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  7. Machine Screws
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Machine Screws (2,000+ items) - Page 3

Zoro Select 3/8"-16 x 1-1/2 in Torx Truss Machine Screw, Zinc Plated Steel, 50 PK 5ZKW6
3/8"-16 Truss Steel Zinc Plated Torx Machine Screw
12 results
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Midwest Fastener #8-32 x 3 in Slotted Round Machine Screw, Zinc Plated Steel, 20 PK 68262
#8-32 Round Steel Zinc Plated Slotted Machine Screw
237 results
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No Product Image Available
#8-32 Truss Stainless Steel Black Oxide Phillips Machine Screw
7 results
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Zoro Select 5/16"-18 x 3/4 in Phillips Flat Machine Screw, Zinc Plated Steel, 100 PK U24670.031.0075
5/16"-18 Flat Steel Zinc Plated Phillips Machine Screw
191 results
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Zoro Select #4-40 x 1/4 in Slotted Pan Machine Screw, Plain Nylon 6/6, 50 PK 010440P025
#4-40 Pan Nylon 6/6 Plain Slotted Machine Screw
26 results
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Zoro Select M8-1.25 x 20 mm Slotted Cheese Machine Screw, Plain Nylon 6/6, 10 PK 50M080125D020
Zoro Select

M8-1.25 x 20 mm Slotted Cheese Machine Screw, Plain Nylon 6/6, 10 PK

Zoro # G2675172
Mfr # 50M080125D020
product price:  $5.49
/pk 10, $0.55/ea
Zoro Select #10-32 x 1/2 in Slotted Oval Machine Screw, Plain 18-8 Stainless Steel, 100 PK 2BU72
#10-32 Oval 18-8 Stainless Steel Plain Slotted Machine Screw
18 results
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Zoro Select #10-32 x 1 in Hex Hex Machine Screw, Zinc Plated Steel, 100 PK MHFI-1001000US-100P
#10-32 Hex Steel Zinc Plated Hex Machine Screw
68 results
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Midwest Fastener #8-32 x 3/8 in Slotted Hex Machine Screw, Zinc Plated Steel, 40 PK 65551
#8-32 Hex Steel Zinc Plated Slotted Machine Screw
131 results
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Zoro Select #8-32 x 1/2 in Slotted Round Machine Screw, Plain Nylon 6/6, 50 PK 010832R050
#8-32 Round Nylon 6/6 Plain Slotted Machine Screw
2 results
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Zoro Select #1-72 x 1/4 in Phillips Pan Machine Screw, Plain 18-8 Stainless Steel, 100 PK 1ZB19
#1-72 Pan 18-8 Stainless Steel Plain Phillips Machine Screw
2 results
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Grip-Rite #8 x 1/2 in Phillips Truss Machine Screw, Plain Steel NMTD8121
#8 Truss Steel Plain Phillips Machine Screw
2 results
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Midwest Fastener 1/4"-20 x 1-1/2 in Phillips Truss Machine Screw, Plain 18-8 Stainless Steel, 50 PK 54507
1/4"-20 Truss 18-8 Stainless Steel Plain Phillips Machine Screw
120 results
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Zoro Select #8-32 x 1-3/4 in Phillips Pan Machine Screw, Zinc Plated Steel, 100 PK U24522.016.0175
#8-32 Pan Steel Zinc Plated Phillips Machine Screw
345 results
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Zoro Select 1/4"-20 x 3/4 in Phillips Fillister Machine Screw, Plain Nylon 6/6, 50 PK 012520WF075
Zoro Select

1/4"-20 x 3/4 in Phillips Fillister Machine Screw, Plain Nylon 6/6, 50 PK

Zoro # G0721497
Mfr # 012520WF075
product price:  $4.69
/pk 50, $0.09/ea
Zoro Select 1/4"-28 x 1-1/4 in Phillips Pan Machine Screw, Plain 18-8 Stainless Steel, 25 PK 1ZE59
1/4"-28 Pan 18-8 Stainless Steel Plain Phillips Machine Screw
29 results
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Midwest Fastener 1/4"-20 x 3/4 in Phillips Flat Machine Screw, Plain 18-8 Stainless Steel, 100 PK 07203
1/4"-20 Flat 18-8 Stainless Steel Plain Phillips Machine Screw
169 results
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Zoro Select #12-24 x 3/4 in Slotted Round Machine Screw, Plain 18-8 Stainless Steel, 100 PK U51213.021.0075
#12-24 Round 18-8 Stainless Steel Plain Slotted Machine Screw
24 results
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Zoro Select #6-32 x 1/2 in Hex Hex Machine Screw, Plain Stainless Steel, 100 PK 1PRW5
#6-32 Hex Stainless Steel Plain Hex Machine Screw
3 results
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Zoro Select #8-32 x 3/8 in Slotted Pan Machine Screw, Plain Nylon 6/6, 50 PK 010832P037
#8-32 Pan Nylon 6/6 Plain Slotted Machine Screw
19 results
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Midwest Fastener #6-32 x 3/4 in Slotted Oval Machine Screw, Plain Nylon, 25 PK 77123
#6-32 Oval Nylon Plain Slotted Machine Screw
7 results
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Zoro Select M3.5-0.60 x 16 mm Phillips Pan Machine Screw, Zinc Plated Steel, 100 PK MPPD035160-100P1
M3.5-0.60 Pan Steel Zinc Plated Phillips Machine Screw
42 results
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Tamper-Pruf Screws #10-24 x 3/4 in Torx Button Machine Screw, Zinc Plated Steel, 100 PK 400220
#10-24 Button Steel Zinc Plated Torx Machine Screw
7 results
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Zoro Select #2-56 x 1 in Phillips Flat Machine Screw, Plain 18-8 Stainless Steel, 100 PK U51300.008.0100
#2-56 Flat 18-8 Stainless Steel Plain Phillips Machine Screw
108 results
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Zoro Select 1/4"-20 x 3/4 in Hex Hex Machine Screw, Zinc Plated Steel, 50 PK HTCEIF02500750US-050P
1/4"-20 Hex Steel Zinc Plated Hex Machine Screw
74 results
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Zoro Select #2-56 x 1-1/4 in Slotted Pan Machine Screw, Plain 18-8 Stainless Steel, 100 PK U51120.008.0125
#2-56 Pan 18-8 Stainless Steel Plain Slotted Machine Screw
37 results
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Midwest Fastener 1/4"-20 x 5/8 in Slotted Pan Machine Screw, Plain Nylon, 10 PK 67011
1/4"-20 Pan Nylon Plain Slotted Machine Screw
14 results
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Zoro Select #10-32 x 1-1/2 in Phillips Flat Machine Screw, Zinc Plated Steel, 100 PK U24670.019.0151
#10-32 Flat Steel Zinc Plated Phillips Machine Screw
265 results
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Zoro Select #10-32 x 2 in External Hex Hex Machine Screw, Zinc Plated Steel, 100 PK MHFI-1002000US-100P
#10-32 Hex Steel Zinc Plated External Hex Machine Screw
3 results
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Zoro Select M4-0.70 x 12 mm Phillips Oval Machine Screw, Plain 18-8 Stainless Steel, 100 PK M51320.040.0012
M4-0.70 Oval 18-8 Stainless Steel Plain Phillips Machine Screw
14 results
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Tamper-Pruf Screws #8-32 x 2 in Torx Button Machine Screw, Zinc Plated Steel, 50 PK 400180
#8-32 Button Steel Zinc Plated Torx Machine Screw
6 results
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Midwest Fastener #12-28 x 1 in Slotted Fillister Machine Screw, Black Oxide Steel, 3 PK 32929
Midwest Fastener

#12-28 x 1 in Slotted Fillister Machine Screw, Black Oxide Steel, 3 PK

Zoro # G502524681
Mfr # 32929
product price:  $5.19
/pk 3, $1.73/ea
Sold in mult. of 2 for $10.38
Zoro Select #5-40 x 3/4 in Slotted Fillister Machine Screw, Plain 18-8 Stainless Steel, 100 PK U51341.012.0075
CAD Files Available
Zoro Select

#5-40 x 3/4 in Slotted Fillister Machine Screw, Plain 18-8 Stainless Steel, 100 PK

Zoro # G2265374
Mfr # U51341.012.0075
product price:  $9.29
/pk 100, $0.09/ea
Zoro Select M6-1.00 x 14 mm Hex Plain 316 Stainless Steel ZFB6X14
M6-1.00 Button Flanged 316 Stainless Steel Plain Hex Machine Screw
9 results
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Zoro Select #4-40 x 1 in Phillips Round Machine Screw, Zinc Plated Steel, 100 PK U24211.011.0100
#4-40 Round Steel Zinc Plated Phillips Machine Screw
61 results
table view View Items
Tamper-Pruf Screws 1/4"-20 x 1-1/2 in Torx Button Machine Screw, Zinc Plated Steel, 100 PK 400400
1/4"-20 Button Steel Zinc Plated Torx Machine Screw
7 results
table view View Items
Machine Screws (2,000+ items) - Page 3
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About Machine Screws

A machine screw is a small-diameter fastener designed to be inserted into a pre-threaded hole or mated with a nut. It features an untampered shank and blunt end, with an external machine thread running the entire shank length. Most commonly used to fasten metal to metal, machine screws are available in different head types (e.g., flat head, simple screw, brass) and sizes.

Types of Machine Screws

Machine screws come in wide varieties, including flat-head machine screws, simple machine screws, and brass machine screws. They can also be made from different materials, such as steel, stainless steel, and aluminum.

Applications of Machine Screws

Machine screws have many uses across industries, such as automotive repair, construction projects, and HVAC maintenance. Professionals like electricians often use them for electrical connections, while plumbers might use them for plumbing repairs.

Find the Machine Screws You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of fasteners along with other tools or supplies to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.
Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

Related Categories

Self-Tapping ScrewsHex Head Cap ScrewsSocket Head Cap ScrewsEye BoltsGeneral Washers
Hex NutsLock NutsLock WashersConcrete AnchorsFully-Threaded Rods & Studs
12-24 machine screw10 32 allen head screws1/4-20 machine screw10-24 screws0 80 machine screw
10-32 machine screw12 24 screw10-32 screw10-32 x 1/2 screw12-28 screw

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