Set screws, Allen, Cup point, Alloy steel black oxide finish, 1/4"-20

Cup point set screw

Set screw length is measured from one end of the screw to the other.

Cup point set screw length

Click on a product # for additional info

Prod. # Length Each price Bag price Bulk price Price Buy
8506 4 5 3/16" $0.12 / ea $6.84 / 100 $58.60 / 1000 $0.12 / ea $6.84 / 100 $58.60 / 1000
8507 1/4" $0.08 / ea $5.14 / 100 $43.90 / 1000 $0.08 / ea $5.14 / 100 $43.90 / 1000
8508 5/16" $0.08 / ea $5.29 / 100 $45.10 / 1000 $0.08 / ea $5.29 / 100 $45.10 / 1000
8509 3/8" $0.09 / ea $5.50 / 100 $46.40 / 1000 $0.09 / ea $5.50 / 100 $46.40 / 1000
8510 7/16" $0.09 / ea $5.81 / 100 $49.10 / 1000 $0.09 / ea $5.81 / 100 $49.10 / 1000
8511 1/2" $0.10 / ea $5.98 / 100 $50.40 / 1000 $0.10 / ea $5.98 / 100 $50.40 / 1000
8512 5/8" $0.13 / ea $7.04 / 100 $59.30 / 1000 $0.13 / ea $7.04 / 100 $59.30 / 1000
8513 3/4" $0.14 / ea $8.17 / 100 $68.90 / 1000 $0.14 / ea $8.17 / 100 $68.90 / 1000
8514 7/8" $0.17 / ea $10.24 / 100 $86.40 / 1000 $0.17 / ea $10.24 / 100 $86.40 / 1000
8515 1" $0.21 / ea $12.62 / 100 $106.00 / 1000 $0.21 / ea $12.62 / 100 $106.00 / 1000
8516 4 1-1/8" $0.45 / ea $28.52 / 100 $240.00 / 1000 $0.45 / ea $28.52 / 100 $240.00 / 1000
8517 1-1/4" $0.25 / ea $16.57 / 100 $140.00 / 1000 $0.25 / ea $16.57 / 100 $140.00 / 1000
8518 1-1/2" $0.30 / ea $19.63 / 100 $166.00 / 1000 $0.30 / ea $19.63 / 100 $166.00 / 1000
8519 1-3/4" $0.40 / ea $24.38 / 100 $207.00 / 1000 $0.40 / ea $24.38 / 100 $207.00 / 1000
8520 1 4 2" $0.71 / ea $48.30 / 100 $411.00 / 1000 $0.71 / ea $48.30 / 100 $411.00 / 1000
8521 4 2-1/4" $0.74 / ea $50.37 / 100 $429.00 / 1000 $0.74 / ea $50.37 / 100 $429.00 / 1000
8522 1 4 2-1/2" $0.76 / ea $51.64 / 100 $440.00 / 1000 $0.76 / ea $51.64 / 100 $440.00 / 1000
8523 1 4 3" $0.86 / ea $63.31 / 100 $540.00 / 1000 $0.86 / ea $63.31 / 100 $540.00 / 1000

1 This item is not always in stock and may take up to 5 business days to ship.

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

5 This item has limited availability. Call us to check stock.

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Related Products

Thread locker & Anti-seize

Thread locker & Anti-seize

Thread locker prevents fasteners from loosening after installation. Anti-seize helps prevent seizing (galling) during installation.

Allen bits

Allen driver bits

Bits for allen drive screws (a.k.a. socket products).

See also

Set screw

Metric set screws

Screws with no head and machine threads for use in a tapped hole.