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Machine Screws

Machine screws are a type of hardware typically used for joining wood or metal together. The screw contains a long metal shaft with a head at one end and a threaded shaft that is inserted through the hole in the material and then tightened to secure it into place. The difference between a machine screw and a regular bolt is that the threads of the machine screw are closer together which means that there is less space for error when assembling them.

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Specification - ASME

Forged Eye Bolts - Plain & Galvanized - Inch & Metric - Shouldeed & Regular
Big Timber BTX Exterior Grade Construction Screws
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1/4
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1/4"-20 x 3/4" Brass Slotted Flat Head Machine Screw

25C75MSFB

$38.69 /Box of 100
Only $0.39 Each

#10-32 x 1/2
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#10-32 x 1/2" Stainless Steel Phillips Pan Head Machine Screw 18-8

10F50MXPS

$9.69 /Box of 100
Only $0.10 Each

3/8
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3/8"-16 x 1/2" Zinc Plated Slotted Flat Head Machine Screw

37C50MSFZ

$14.29 /Box of 100
Only $0.14 Each

1/2
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1/2"-13 x 5" Zinc Plated Slotted Flat Head Machine Screw

50C500MSFZ

$42.14 /Box of 25
Only $1.69 Each

1/4
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1/4"-20 x 2-3/4" Stainless Steel Phillips Flat Head Machine Screw 18-8

25C275MXFS

$45.00 /Box of 100
Only $0.45 Each

1/4
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1/4"-20 x 3/4" Stainless Steel Slotted Oval Head Machine Screw 18-8

25C75MSOS

$23.70 /Box of 100
Only $0.24 Each

5/16
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5/16"-18 x 3" Zinc Plated Phillips Flat Head Machine Screw

31C300MXFZ

$80.00 /Box of 100
Only $0.80 Each

#10-32 x 2
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#10-32 x 2" Zinc Plated Slotted Round Head Machine Screw

10F200MSRZ

$2.20 /Box of 100
Only $0.02 Each

#10-24 x 3
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#10-24 x 3" Brass Slotted Round Head Machine Screw

10C300MSRB

$149.38 /Box of 100
Only $1.49 Each

5/16
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5/16"-18 x 1-1/2" Zinc Plated Slotted Round Head Machine Screw

31C150MSRZ

$9.77 /Box of 100
Only $0.10 Each

M6-1.0 x 30mm Zinc Plated Phillips Pan Head Machine Screw
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M6-1.0 x 30mm Zinc Plated Phillips Pan Head Machine Screw

.6C30MXPZ

$21.35 /Box of 100
Only $0.21 Each

1/4
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1/4"-20 x 2-1/4" Stainless Steel Phillips Flat Head Machine Screw 18-8

25C225MXFS

$34.50 /Box of 100
Only $0.35 Each

#12-24 x 3/8
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#12-24 x 3/8" Stainless Steel Phillips Pan Head Machine Screw 18-8

12C37MXPS

$15.00 /Box of 100
Only $0.15 Each

1/4
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1/4"-20 x 3/8" Zinc Plated Phillips Flat Head Machine Screw

25C37MXFZ

$6.26 /Box of 100
Only $0.06 Each

1/4
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1/4"-20 x 2-1/2" Zinc Plated Slotted Flat Head Machine Screw

25C250MSFZ

$13.86 /Box of 100
Only $0.14 Each

1/4
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1/4"-20 x 5/8" Stainless Steel Phillips Truss Head Machine Screw 18-8

25C62MXTS

$23.85 /Box of 100
Only $0.24 Each

#4-40 x 1/2
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#4-40 x 1/2" Stainless Steel Phillips Flat Head Machine Screw 18-8

4C50MXFS

$4.35 /Box of 100
Only $0.04 Each

#4-40 x 1/4
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#4-40 x 1/4" Zinc Plated Phillips Pan Head Machine Screw

4C25MXPZ

$3.57 /Box of 100
Only $0.04 Each

5/16
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5/16"-18 x 1-1/4" Stainless Steel Phillips Flat Head Machine Screw 316

31C125MXF3

$60.50 /Box of 100
Only $0.61 Each

#10-24 x 1-1/2
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#10-24 x 1-1/2" Stainless Steel Slotted Round Head Machine Screw 18-8

10C150MSRS

$18.54 /Box of 100
Only $0.19 Each

M4-.7 x 30mm Zinc Plated Phillips Pan Head Machine Screw
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M4-.7 x 30mm Zinc Plated Phillips Pan Head Machine Screw

.4C30MXPZ

$8.84 /Box of 100
Only $0.09 Each

5/16
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5/16"-18 x 1-1/2" Stainless Steel Slotted Flat Head Machine Screw 18-8

31C150MSFS

$39.00 /Box of 100
Only $0.39 Each

#10-32 x 1-1/2
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#10-32 x 1-1/2" Zinc Plated Phillips Pan Head Machine Screw

10F150MXPZ

$9.60 /Box of 100
Only $0.10 Each

#10-24 x 3
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#10-24 x 3" Zinc Plated Slotted Flat Head Machine Screw

10C300MSFZ

$4.06 /Box of 100
Only $0.04 Each

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Sammy Express Rod Hanger for Purlins expand to provide direct vertical attachment in light gaugue steel deck or purlin (22ga-1/8”)