Machine screws, Slotted flat head, Stainless steel 18-8, 1/2"-13 x 4-1/2"

Slotted flat head

Prod. # Length Each price Bag price Bulk price Price Buy
3574 4 4-1/2" $19.61 / ea $344.86 / 25 $3,168.00 / 250 $19.61 / ea $344.86 / 25 $3,168.00 / 250

4 This item is a semi-standard size and is therefore more expensive.

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Slotted flat machine screw dimensions

Product details

Bolt Depot Product #: 3574
Units: US
Category: Machine screws
Subcategory: Machine screws
Head style: Flat
Drive type: Slotted
Material: Stainless steel
Grade: 18-8
Thread density: Coarse
Diameter: 1/2"
Thread count: 13
Length: 4-1/2"
Thread direction: Right hand
Dimensional standard: ASME B18.6.3
Head angle: 82°
Head height: 0.223"
Head diameter Min: 0.765"
Head diameter Max: 0.815"
Thread length: 2-1/2"

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Hex nylon insert lock nuts, Stainless steel 18-8, 1/2"-13
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2950
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2959
Lock washers, Stainless steel 18-8, 1/2"
Split lock washers place tension against a nut after tightening, to help prevent loosening.
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