Best Seller
Parker 3/8" Flare Brass Cap 10PK, 640F-6

Parker 3/8" Flare Brass Cap 10PK, 640F-6

Cap Nut, Flare, Tube Size 3/8 In, Tube Connection, Material of Construction Brass, Pressure (PSI) 1000, Temp Range -65 To 250 Deg F, Standards SAE, ASA, MS, UL, Package Quantity 10 more

$15.86

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Hillman 10-Count #6 Nylon Standard (Sae) Cap Nuts 2572

Hillman 10-Count #6 Nylon Standard (Sae) Cap Nuts 2572

Acorn nuts have a high crown domed top. When threaded on a fastener the fastener will hide the threads and provide a nice finished look. more

$5.00

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Lowe's

(25,000+)
Best Seller
Hillman 4-Count #6 Nickel Standard (Sae) Cap Nuts 490650

Hillman 4-Count #6 Nickel Standard (Sae) Cap Nuts 490650

Designed like a hex nut but with an enclosed dome. Offers protection to the threads by covering exposed threads. Apply where a nut is needed and a finished appearance is preferred. Vibration resistance for a more secure assemble. Nickel finish provides... more

$1.24

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Lowe's

(25,000+)
Hillman 4-Count #6 Stainless Steel Standard (Sae) Cap Nuts 126886

Hillman 4-Count #6 Stainless Steel Standard (Sae) Cap Nuts 126886

Designed like a hex nut but with an enclosed dome. Offers protection to the threads by covering exposed threads. Apply where a nut is needed and a finished appearance is preferred. Vibration resistance for a more secure assemble. Stainless steel finish... more

$1.98

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Lowe's

(25,000+)
Legris 0110 06 00 Brass Compression Tube Fitting, Nut, For 6 mm Tube OD x M10x1 Thread, 13 mm Hex Siz, 15 mm Length

Legris 0110 06 00 Brass Compression Tube Fitting, Nut, For 6 mm Tube OD x M10x1 Thread, 13 mm Hex Siz, 15 mm Length

This Legris 0110 nut compression tube fitting is made of brass, connects to a metric tube, and is suitable for high-temperature, pressure, and vacuum applications. This nut fitting is used with a body and sleeve to form a complete compression fitting.... more

$1.60

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#6-32 Coarse Thread Keps Nut / Star Nut with External Tooth Lockwasher Low Carbon (Black) Steel Zinc Plated Pk 5000

#6-32 Coarse Thread Keps Nut / Star Nut with External Tooth Lockwasher Low Carbon (Black) Steel Zinc Plated Pk 5000

ASMC Industrial offers a comprehensive selection industrial, automotive, and construction fasteners. Our parts are high-quality, at low prices, shipped from stock. We also feature a full line of USA-made fasteners, including Grade 5 and Grade 8 hex cap... more

$77.90

FREE shipping

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150 Pc Hex Dome Nuts 6 Sizes Press On Cap Style, As Shown

150 Pc Hex Dome Nuts 6 Sizes Press On Cap Style, As Shown

Includes a plastic storage case for easy clean-up and storage. 6 different sizes. Color: As Shown. more

$8.24

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6/32 Stainless Steel (Silver) Cap Nuts (Pack of 12)

6/32 Stainless Steel (Silver) Cap Nuts (Pack of 12)

6/32 Stainless Steel Cap Nuts (Pack of 12) more

$6.67

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#6-32 Coarse Zinc Plated Steel Cap Nuts (6-Pack)

#6-32 Coarse Zinc Plated Steel Cap Nuts (6-Pack)

Free Shipping on Over 500K Items!

This acorn cap nut is a hex nut with an enclosed dome and it is partially internally threaded. The dome feature offers protection of exposed screw threads and a decorative appearance as a finishing fastener. The cap nut also protects from injury by... more

$1.18

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6/32 Brass Cap Nuts (Box of 100)

6/32 Brass Cap Nuts (Box of 100)

6/32 Brass Cap Nuts (Box of 100) more

$35.26

FREE shipping

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6/32 Brass Cap Nut

6/32 Brass Cap Nut

6/32 Brass Cap Nut (Quantity of 1) more

$4.07

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6/32 Nylon Cap Nuts (Pack of 12)

6/32 Nylon Cap Nuts (Pack of 12)

6/32 Nylon Cap Nuts (Pack of 12) more

$11.41

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6 mm Stainless Steel (Silver) Metric Cap Nut

6 mm Stainless Steel (Silver) Metric Cap Nut

6 mm Stainless Steel Metric Cap Nut (Quantity of 1) more

$3.81

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6/32 Stainless Steel (Silver) Cap Nuts (Box of 100)

6/32 Stainless Steel (Silver) Cap Nuts (Box of 100)

6/32 Stainless Steel Cap Nuts (Box of 100) more

$23.98

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6/32 Stainless Steel (Silver) Cap Nut

6/32 Stainless Steel (Silver) Cap Nut

6/32 Stainless Steel Cap Nut (Quantity of 1) more

$3.88

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6/32 Brass Cap Nuts (Pack of 12)

6/32 Brass Cap Nuts (Pack of 12)

6/32 Brass Cap Nuts (Pack of 12) more

$8.39

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#6-32 Coarse Thread Keps Nut / Star Nut with External Tooth Lockwasher Low Carbon (Black) Steel Zinc Plated Pk 100

#6-32 Coarse Thread Keps Nut / Star Nut with External Tooth Lockwasher Low Carbon (Black) Steel Zinc Plated Pk 100

ASMC Industrial offers a comprehensive selection industrial, automotive, and construction fasteners. Our parts are high-quality, at low prices, shipped from stock. We also feature a full line of USA-made fasteners, including Grade 5 and Grade 8 hex cap... more

$9.93

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#6-32 Coarse Thread Keps Nut / Star Nut with External Tooth Lockwasher Stainless Steel (Silver) 18-8 Pk 50

#6-32 Coarse Thread Keps Nut / Star Nut with External Tooth Lockwasher Stainless Steel (Silver) 18-8 Pk 50

ASMC Industrial offers a comprehensive selection industrial, automotive, and construction fasteners. Our parts are high-quality, at low prices, shipped from stock. We also feature a full line of USA-made fasteners, including Grade 5 and Grade 8 hex cap... more

$9.45

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#6-32 Coarse Thread Keps Nut / Star Nut with External Tooth Lockwasher Stainless Steel (Silver) 18-8 Black Oxide Pk 2000

#6-32 Coarse Thread Keps Nut / Star Nut with External Tooth Lockwasher Stainless Steel (Silver) 18-8 Black Oxide Pk 2000

ASMC Industrial offers a comprehensive selection industrial, automotive, and construction fasteners. Our parts are high-quality, at low prices, shipped from stock. We also feature a full line of USA-made fasteners, including Grade 5 and Grade 8 hex cap... more

$230.60

FREE shipping

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#6-32 Coarse Thread Keps Nut / Star Nut with External Tooth Lockwasher Stainless Steel (Silver) 18-8 Pk 5000

#6-32 Coarse Thread Keps Nut / Star Nut with External Tooth Lockwasher Stainless Steel (Silver) 18-8 Pk 5000

ASMC Industrial offers a comprehensive selection industrial, automotive, and construction fasteners. Our parts are high-quality, at low prices, shipped from stock. We also feature a full line of USA-made fasteners, including Grade 5 and Grade 8 hex cap... more

$227.30

FREE shipping

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#6-32 x 1/4 Coarse Thread Keps Nut / Star Nut with External Tooth Lockwasher Small Pattern Stainless Steel (Silver) 18-8 Pk 2000

#6-32 x 1/4 Coarse Thread Keps Nut / Star Nut with External Tooth Lockwasher Small Pattern Stainless Steel (Silver) 18-8 Pk 2000

ASMC Industrial offers a comprehensive selection industrial, automotive, and construction fasteners. Our parts are high-quality, at low prices, shipped from stock. We also feature a full line of USA-made fasteners, including Grade 5 and Grade 8 hex cap... more

$227.39

FREE shipping

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#6-32 Coarse Thread Keps Nut / Star Nut with External Tooth Lockwasher Stainless Steel 18-8 Pk 2500, Stainless Steel 18-8/Plain Finish (No Plating)

#6-32 Coarse Thread Keps Nut / Star Nut with External Tooth Lockwasher Stainless Steel 18-8 Pk 2500, Stainless Steel 18-8/Plain Finish (No Plating)

ASMC Industrial offers a comprehensive selection industrial, automotive, and construction fasteners. Our parts are high-quality, at low prices, shipped from stock. We also feature a full line of USA-made fasteners, including Grade 5 and Grade 8 hex cap... more

$142.65

FREE shipping

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#6-32 Coarse Thread Keps Nut / Star Nut with External Tooth Lockwasher Low Carbon Steel Black Zinc Plated Pk 5000

#6-32 Coarse Thread Keps Nut / Star Nut with External Tooth Lockwasher Low Carbon Steel Black Zinc Plated Pk 5000

ASMC Industrial offers a comprehensive selection industrial, automotive, and construction fasteners. Our parts are high-quality, at low prices, shipped from stock. We also feature a full line of USA-made fasteners, including Grade 5 and Grade 8 hex cap... more

$307.00

FREE shipping

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#6-32 Coarse Thread Keps Nut / Star Nut with External Tooth Lockwasher Low Carbon (Black) Steel Zinc Plated Pk 2500

#6-32 Coarse Thread Keps Nut / Star Nut with External Tooth Lockwasher Low Carbon (Black) Steel Zinc Plated Pk 2500

ASMC Industrial offers a comprehensive selection industrial, automotive, and construction fasteners. Our parts are high-quality, at low prices, shipped from stock. We also feature a full line of USA-made fasteners, including Grade 5 and Grade 8 hex cap... more

$54.11

FREE shipping

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#6-32 Coarse Thread Keps Nut / Star Nut with External Tooth Lockwasher Stainless Steel (Silver) 18-8 Pk 100

#6-32 Coarse Thread Keps Nut / Star Nut with External Tooth Lockwasher Stainless Steel (Silver) 18-8 Pk 100

ASMC Industrial offers a comprehensive selection industrial, automotive, and construction fasteners. Our parts are high-quality, at low prices, shipped from stock. We also feature a full line of USA-made fasteners, including Grade 5 and Grade 8 hex cap... more

$10.95

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#6-32 Coarse Thread Keps Nut / Star Nut with External Tooth Lockwasher Low Carbon (Black) Steel Green Zinc Plated Pk 5000

#6-32 Coarse Thread Keps Nut / Star Nut with External Tooth Lockwasher Low Carbon (Black) Steel Green Zinc Plated Pk 5000

ASMC Industrial offers a comprehensive selection industrial, automotive, and construction fasteners. Our parts are high-quality, at low prices, shipped from stock. We also feature a full line of USA-made fasteners, including Grade 5 and Grade 8 hex cap... more

$307.00

FREE shipping

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#6-32 x 1/4 Coarse Thread Keps Nut / Star Nut with External Tooth Lockwasher Small Pattern Low Carbon (Black) Steel Zinc Plated Pk 5000

#6-32 x 1/4 Coarse Thread Keps Nut / Star Nut with External Tooth Lockwasher Small Pattern Low Carbon (Black) Steel Zinc Plated Pk 5000

ASMC Industrial offers a comprehensive selection industrial, automotive, and construction fasteners. Our parts are high-quality, at low prices, shipped from stock. We also feature a full line of USA-made fasteners, including Grade 5 and Grade 8 hex cap... more

$248.90

FREE shipping

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#6-32 Coarse Thread Keps Nut / Star Nut with External Tooth Lockwasher Low Carbon Steel Yellow Zinc Plated Pk 5000

#6-32 Coarse Thread Keps Nut / Star Nut with External Tooth Lockwasher Low Carbon Steel Yellow Zinc Plated Pk 5000

ASMC Industrial offers a comprehensive selection industrial, automotive, and construction fasteners. Our parts are high-quality, at low prices, shipped from stock. We also feature a full line of USA-made fasteners, including Grade 5 and Grade 8 hex cap... more

$324.35

FREE shipping

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#6-32 Coarse Thread Keps Nut / Star Nut with External Tooth Lockwasher Low Carbon Steel Black Oxide Pk 5000

#6-32 Coarse Thread Keps Nut / Star Nut with External Tooth Lockwasher Low Carbon Steel Black Oxide Pk 5000

ASMC Industrial offers a comprehensive selection industrial, automotive, and construction fasteners. Our parts are high-quality, at low prices, shipped from stock. We also feature a full line of USA-made fasteners, including Grade 5 and Grade 8 hex cap... more

$258.50

FREE shipping

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Value Brand Nickel Cap Nut (Pack of 50)

Value Brand Nickel Cap Nut (Pack of 50)

Acorn Nut, Brass, Nickel Finish, Thread Size 6-32, Thread Type UNC, Right Hand Thread Direction, Thread Depth 3/16 In, Width 5/16 In, Height 9/32 In, Package 50 more

$12.90

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Value Brand Chrome (Grey) Cap Nut (Pack of 25)

Value Brand Chrome (Grey) Cap Nut (Pack of 25)

Acorn Nut, Brass, Chrome Finish, Thread Size 6-32, Thread Type UNC, Right Hand Thread Direction, Thread Depth 3/16 In, Width 5/16 In, Height 9/32 In, Package 25 more

$19.90

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Value Brand Plain Cap Nut (Pack of 100)

Value Brand Plain Cap Nut (Pack of 100)

Acorn Nut, Brass, Plain Finish, Thread Size 6-32, Thread Type UNC, Right Hand Thread Direction, Thread Depth 3/16 In, Width 5/16 In, Height 9/32 In, Package 100 more

$24.79

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Value Brand Plain Cap Nut, Pack of 20 (Pack of 20), Silver

Value Brand Plain Cap Nut, Pack of 20 (Pack of 20), Silver

Acorn Nut, Self Locking, 18-8 Stainless Steel, Plain Finish, Thread Size 6-32, Thread Type UNC, Right Hand Thread Direction, Thread Depth 5/32 In, Width 5/16 In, Height 11/32 In, Rockwell Hardness B83/95, Package 20 more

$20.15

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Value Brand Zinc Steel (Silver) Cap Nut (Pack of 10)

Value Brand Zinc Steel (Silver) Cap Nut (Pack of 10)

Acorn Nut, Standard, Steel, Finish Zinc, Thread Size 6-32, Thread Type UNC, Thread Direction Right Hand, Thread Depth 3/16 In., Width 5/16 In., Height 27/64 In., Color Steel, Rockwell Hardness B80/90, Meets/Exceeds 12L14, Package Quantity 10 more

$5.18

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Value Brand Plain Cap Nut, Pack of 25 (Pack of 25), Silver

Value Brand Plain Cap Nut, Pack of 25 (Pack of 25), Silver

Acorn Nut, 18-8 Stainless Steel, Plain Finish, Thread Size 6-32, Thread Type UNC, Right Hand Thread Direction, Thread Depth 5/32 In, Width 5/16 In, Height 11/32 In, Rockwell Hardness B83/95, Package 25 more

$11.73

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Value Brand Zinc (Grey) Cap Nut, Pack of 10 (Pack of 10)

Value Brand Zinc (Grey) Cap Nut, Pack of 10 (Pack of 10)

Acorn Nut, Steel, Zinc Plated Finish, Class 6, Thread Size M12X1.75mm, Thread Type Metric, Right Hand Thread Direction, Thread Depth 15.65-16.35mm, Width 19mm, Height 22mm, Rockwell Hardness C30 Maximum, General Purpose, Meets/Exceeds DIN 1587, Package... more

$9.53

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Value Brand Plain Cap Nut, Pack of 5 (Pack of 5), Silver

Value Brand Plain Cap Nut, Pack of 5 (Pack of 5), Silver

Acorn Nut, 316 Stainless Steel, Plain Finish, Thread Size 6-32, Thread Type UNC, Right Hand Thread Direction, Thread Depth 5/32 In, Width 5/16 In, Height 11/32 In, Rockwell Hardness B80/90, Package 5 more

$10.43

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Value Brand Plain Brass Cap Nut (Pack of 10)

Value Brand Plain Brass Cap Nut (Pack of 10)

Acorn Nut, Standard, Brass, Finish Plain, Thread Size 6-32, Thread Type UNC, Thread Direction Right Hand, Thread Depth 3/16 In., Width 5/16 In., Height 9/32 In., Color Brass, Rockwell Hardness B78, Meets/Exceeds ASTM-B16, Package Quantity 10 more

$4.16

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Value Brand Plain Steel (Silver) Cap Nut (Pack of 10)

Value Brand Plain Steel (Silver) Cap Nut (Pack of 10)

Acorn Nut, Standard, Steel, Finish Plain, Thread Size 6-32, Thread Type UNC, Thread Direction Right Hand, Thread Depth 3/16 In., Width 5/16 In., Height 27/64 In., Color Steel, Rockwell Hardness B80/90, Meets/Exceeds 12L14, Package Quantity 10 more

$5.05

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Value Brand Zinc (Grey) Cap Nut, Pack of 10 (Pack of 10)

Value Brand Zinc (Grey) Cap Nut, Pack of 10 (Pack of 10)

Acorn Nut, Steel, Zinc Plated Finish, Class 6, Thread Size M10X1.50mm, Thread Type Metric, Right Hand Thread Direction, Thread Depth 12.65-13.35mm, Width 17mm, Height 18mm, Rockwell Hardness C30 Maximum, General Purpose, Meets/Exceeds DIN 1587, Package... more

$7.47

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