Sort by|

Hex Nuts 4 40

Uses item details. Price when purchased online

9/16-18 Nylon Lock Nut Stainless Steel 18-8 Elastic Insert Hex Nuts Qty 50 From $11.12

9/16-18 Nylon Lock Nut Stainless Steel 18-8 Elastic Insert Hex Nuts Qty 50
Sponsored
From$1112

9/16-18 Nylon Lock Nut Stainless Steel 18-8 Elastic Insert Hex Nuts Qty 50

5 out of 5 Stars. 1 reviews

Best seller NEIKO 50432A Hex Nut Assortment Set | 150 Pc Nylon Locking Nuts | A3 Steel Hex Assorted Hardware Kit #10 & SAE | Metal Screw Nut for Bolts | Friction Lock Nut $16.99

NEIKO 50432A Hex Nut Assortment Set | 150 Pc Nylon Locking Nuts | A3 Steel Hex Assorted Hardware Kit #10 & SAE | Metal Screw Nut for Bolts | Friction Lock Nut
Sponsored
current price $16.99

NEIKO 50432A Hex Nut Assortment Set | 150 Pc Nylon Locking Nuts | A3 Steel Hex Assorted Hardware Kit #10 & SAE | Metal Screw Nut for Bolts | Friction Lock Nut

4.5 out of 5 Stars. 13 reviews

KarParts360 Hex Nuts | Steel | Zinc Finish | Yellow Color | Coarse Thread Type | M6 Inside Diameter | Clockwise (Right) Thread Direction | 6 Millimeters Callout Size $15.14

KarParts360 Hex Nuts | Steel | Zinc Finish | Yellow Color | Coarse Thread Type | M6 Inside Diameter | Clockwise (Right) Thread Direction | 6 Millimeters Callout Size
Sponsored
current price $15.14

KarParts360 Hex Nuts | Steel | Zinc Finish | Yellow Color | Coarse Thread Type | M6 Inside Diameter | Clockwise (Right) Thread Direction | 6 Millimeters Callout Size

KarParts360 Castellated Hex Nuts Assortment | Zinc Clear | Medium Thread | 1/2-20; 9/16-18; 5/8-18; 7/16-20 Callout Size | 1/2-20; 9/16-18; 5/8-18; 7/16-20 Thread Size $21.46

KarParts360 Castellated Hex Nuts Assortment | Zinc Clear | Medium Thread | 1/2-20; 9/16-18; 5/8-18; 7/16-20 Callout Size | 1/2-20; 9/16-18; 5/8-18; 7/16-20 Thread Size
Sponsored
current price $21.46

KarParts360 Castellated Hex Nuts Assortment | Zinc Clear | Medium Thread | 1/2-20; 9/16-18; 5/8-18; 7/16-20 Callout Size | 1/2-20; 9/16-18; 5/8-18; 7/16-20 Thread Size

Hex Nut, 4 - 40, 100 Pieces, 5.0Mm $12.70 Was $21.54

Hex Nut, 4 - 40, 100 Pieces, 5.0Mm
current price Now $12.70, Was $21.54

Hex Nut, 4 - 40, 100 Pieces, 5.0Mm

4#-40 304 Stainless Steel Hexagon Hex Nut Silver Tone 100 Pack $9.79

4#-40 304 Stainless Steel Hexagon Hex Nut Silver Tone 100 Pack
current price $9.79

4#-40 304 Stainless Steel Hexagon Hex Nut Silver Tone 100 Pack

5 out of 5 Stars. 1 reviews

4-40 Hex Machine Screw Nuts / Steel / Zinc Yellow - 10000 Piece Carton $177.85

4-40 Hex Machine Screw Nuts / Steel / Zinc Yellow - 10000 Piece Carton
current price $177.85

4-40 Hex Machine Screw Nuts / Steel / Zinc Yellow - 10000 Piece Carton

#4-40 Brass Coarse Thread Hex Machine Screw Nuts MSNB-049 (100 pcs) $18.95

#4-40 Brass Coarse Thread Hex Machine Screw Nuts MSNB-049 (100 pcs)
current price $18.95

#4-40 Brass Coarse Thread Hex Machine Screw Nuts MSNB-049 (100 pcs)

Unique Bargains 4#-40 Female Thread Zinc Plated Kep Hex Nut 100Pcs $9.44 Was $18.99

Unique Bargains 4#-40 Female Thread Zinc Plated Kep Hex Nut 100Pcs
current price Now $9.44, Was $18.99

Unique Bargains 4#-40 Female Thread Zinc Plated Kep Hex Nut 100Pcs

4-40 Hex Machine Screw Nuts / Steel / Black Zinc - 10000 Piece Carton $264.85

4-40 Hex Machine Screw Nuts / Steel / Black Zinc - 10000 Piece Carton
current price $264.85

4-40 Hex Machine Screw Nuts / Steel / Black Zinc - 10000 Piece Carton

KarParts360 Hex Nut | Steel | Coarse Thread | 3/8-16 Thread Size | 3/8-16 Inches Callout Size $11.87

KarParts360 Hex Nut | Steel | Coarse Thread | 3/8-16 Thread Size | 3/8-16 Inches Callout Size
Sponsored
current price $11.87

KarParts360 Hex Nut | Steel | Coarse Thread | 3/8-16 Thread Size | 3/8-16 Inches Callout Size

KarParts360 Hex Nuts | Steel Material | Grade 2 Callout Size | 6-32 Thread Size | 100 pieces $21.28

KarParts360 Hex Nuts | Steel Material | Grade 2 Callout Size | 6-32 Thread Size | 100 pieces
Sponsored
current price $21.28

KarParts360 Hex Nuts | Steel Material | Grade 2 Callout Size | 6-32 Thread Size | 100 pieces

4-40 Hex Machine Screw Nuts / Steel / Zinc - 10000 Piece Carton $100.75

4-40 Hex Machine Screw Nuts / Steel / Zinc - 10000 Piece Carton
current price $100.75

4-40 Hex Machine Screw Nuts / Steel / Zinc - 10000 Piece Carton

4#-40 Nylon Insert Hex Lock Nuts, Carbon Steel White Zinc Plated 50 Pcs From $9.59

4#-40 Nylon Insert Hex Lock Nuts, Carbon Steel White Zinc Plated 50 Pcs
Available in additional 2 options
From$959

4#-40 Nylon Insert Hex Lock Nuts, Carbon Steel White Zinc Plated 50 Pcs

4-40 Hex Keps Nuts / 18-8 Stainless Steel / Black Oxide - 2000 Piece Carton $373.17

4-40 Hex Keps Nuts / 18-8 Stainless Steel / Black Oxide - 2000 Piece Carton
current price $373.17

4-40 Hex Keps Nuts / 18-8 Stainless Steel / Black Oxide - 2000 Piece Carton

Unique Bargains 20Pcs #4-40 Thread UNC Type 304 Stainless Steel Hex Nut Fastener Silver Tone $8.05

Unique Bargains 20Pcs #4-40 Thread UNC Type 304 Stainless Steel Hex Nut Fastener Silver Tone
current price $8.05

Unique Bargains 20Pcs #4-40 Thread UNC Type 304 Stainless Steel Hex Nut Fastener Silver Tone

Uxcell #4-40 304 Stainless Steel Nylock Self-Locking Nylon Insert Hex Lock Nuts 100 Pack $8.99

Uxcell #4-40 304 Stainless Steel Nylock Self-Locking Nylon Insert Hex Lock Nuts 100 Pack
current price $8.99

Uxcell #4-40 304 Stainless Steel Nylock Self-Locking Nylon Insert Hex Lock Nuts 100 Pack

4-40 x 3/16 Small Pattern Hex Machine Screw Nuts / Steel / Zinc Yellow - 10000 Piece Carton $142.77

4-40 x 3/16 Small Pattern Hex Machine Screw Nuts / Steel / Zinc Yellow - 10000 Piece Carton
current price $142.77

4-40 x 3/16 Small Pattern Hex Machine Screw Nuts / Steel / Zinc Yellow - 10000 Piece Carton

ACCL D-Sub Hex Nut 4-40UNC, 100pcs/Bag, 4 Pack From $15.32

ACCL D-Sub Hex Nut 4-40UNC, 100pcs/Bag, 4 Pack
Available in additional 6 options
From$1532

ACCL D-Sub Hex Nut 4-40UNC, 100pcs/Bag, 4 Pack

4-40 Hex Machine Screw Nuts / Steel / Nickel - 10000 Piece Carton $247.05

4-40 Hex Machine Screw Nuts / Steel / Nickel - 10000 Piece Carton
current price $247.05

4-40 Hex Machine Screw Nuts / Steel / Nickel - 10000 Piece Carton

KarParts360 Hex Nuts | Steel | Fine Thread Type | M8-1.0 Callout Size | M8-1.0 Head Tool Size | M8-1.0 Thread Size $15.37

KarParts360 Hex Nuts | Steel | Fine Thread Type | M8-1.0 Callout Size | M8-1.0 Head Tool Size | M8-1.0 Thread Size
Sponsored
current price $15.37

KarParts360 Hex Nuts | Steel | Fine Thread Type | M8-1.0 Callout Size | M8-1.0 Head Tool Size | M8-1.0 Thread Size

KarParts360 For Chevy Trailblazer 2021 2022 2023 2024 Spindle Nut | Steel Material | Medium Thread | M24 Thread Diameter | 36 Millimeters Hex Size | 6 Point | 21.7 Millimeters Thickness | For 1161168 $23.87

KarParts360 For Chevy Trailblazer 2021 2022 2023 2024 Spindle Nut | Steel Material | Medium Thread | M24 Thread Diameter | 36 Millimeters Hex Size | 6 Point | 21.7 Millimeters Thickness | For 1161168
Sponsored
current price $23.87

KarParts360 For Chevy Trailblazer 2021 2022 2023 2024 Spindle Nut | Steel Material | Medium Thread | M24 Thread Diameter | 36 Millimeters Hex Size | 6 Point | 21.7 Millimeters Thickness | For 1161168

4-40 x 3/16 Small Pattern Hex Machine Screw Nuts / Steel / Black Oxide - 10000 Piece Carton $217.05

4-40 x 3/16 Small Pattern Hex Machine Screw Nuts / Steel / Black Oxide - 10000 Piece Carton
current price $217.05

4-40 x 3/16 Small Pattern Hex Machine Screw Nuts / Steel / Black Oxide - 10000 Piece Carton

4-40 Serrated Hex Flange Locknuts / Steel / Zinc - 10000 Piece Carton $1,508.78

4-40 Serrated Hex Flange Locknuts / Steel / Zinc - 10000 Piece Carton
current price $1,508.78

4-40 Serrated Hex Flange Locknuts / Steel / Zinc - 10000 Piece Carton

4-40X1/4X3/32 Coarse Thread Standard Pattern Hex Machine Screw Nut Steel Nickel Finish (Pack Qty 10,000) BC-04NHNC $285.87

4-40X1/4X3/32 Coarse Thread Standard Pattern Hex Machine Screw Nut Steel Nickel Finish (Pack Qty 10,000) BC-04NHNC
current price $285.87

4-40X1/4X3/32 Coarse Thread Standard Pattern Hex Machine Screw Nut Steel Nickel Finish (Pack Qty 10,000) BC-04NHNC

Cable Hex Nut (#4-40, 5.0mm), EACH $5.09

Cable Hex Nut (#4-40, 5.0mm), EACH
current price $5.09

Cable Hex Nut (#4-40, 5.0mm), EACH

4-40X1/4X3/32 Coarse Thread Standard Pattern Hex Machine Screw Nut Zinc (Pack Qty 10,000) BC-04NH

4-40X1/4X3/32 Coarse Thread Standard Pattern Hex Machine Screw Nut Zinc (Pack Qty 10,000) BC-04NH

4-40X1/4X3/32 Coarse Thread Standard Pattern Hex Machine Screw Nut Zinc (Pack Qty 10,000) BC-04NH

KarParts360 For Lincoln Navigator 2015-2022 Spindle Nut | Steel Material | Coarse Thread | 13 Millimeters Hex Size | 6 Point | 11.6 Millimeters Thickness | 10 Millimeters Thread Diameter $22.33

KarParts360 For Lincoln Navigator 2015-2022 Spindle Nut | Steel Material | Coarse Thread | 13 Millimeters Hex Size | 6 Point | 11.6 Millimeters Thickness | 10 Millimeters Thread Diameter
Sponsored
current price $22.33

KarParts360 For Lincoln Navigator 2015-2022 Spindle Nut | Steel Material | Coarse Thread | 13 Millimeters Hex Size | 6 Point | 11.6 Millimeters Thickness | 10 Millimeters Thread Diameter

Other options to consider

Best seller Hyper Tough 178-Piece Hex Nut Assortment with Case, 3305, Carbon Steel, .98 lb $7.47

Hyper Tough 178-Piece Hex Nut Assortment with Case, 3305, Carbon Steel, .98 lb
current price $7.47

Hyper Tough 178-Piece Hex Nut Assortment with Case, 3305, Carbon Steel, .98 lb

4.5 out of 5 Stars. 124 reviews
Save with
Walmart Plus

Unique Bargains 10pcs M4x40mm 304 Stainless Steel Knurled Hex Socket Head Bolts Nuts w Washers $10.19

Unique Bargains 10pcs M4x40mm 304 Stainless Steel Knurled Hex Socket Head Bolts Nuts w Washers
current price $10.19

Unique Bargains 10pcs M4x40mm 304 Stainless Steel Knurled Hex Socket Head Bolts Nuts w Washers

Uxcell 4-Pack M6 x 1-Pitch Hex Coupling Nuts, 40mm/1.57" Length 304 Stainless Steel Threaded Connector[Silver Tone] $10.19

Uxcell 4-Pack M6 x 1-Pitch Hex Coupling Nuts, 40mm/1.57" Length 304 Stainless Steel Threaded Connector[Silver Tone]
current price $10.19

Uxcell 4-Pack M6 x 1-Pitch Hex Coupling Nuts, 40mm/1.57" Length 304 Stainless Steel Threaded Connector[Silver Tone]

Uxcell 0.16'' Tall Hexagon Jam Nut Lock Fasteners Threaded Lamp Pipe Rod M10 Hex Nuts Gold 40 Pack From $9.99

Uxcell 0.16'' Tall Hexagon Jam Nut Lock Fasteners  Threaded Lamp Pipe Rod M10 Hex Nuts Gold 40 Pack
Available in additional 2 options
From$999

Uxcell 0.16'' Tall Hexagon Jam Nut Lock Fasteners Threaded Lamp Pipe Rod M10 Hex Nuts Gold 40 Pack

6#-32 Nylon Insert Hex Lock Nuts, 304 Stainless Steel, 10 Pcs

6#-32 Nylon Insert Hex Lock Nuts, 304 Stainless Steel, 10 Pcs

6#-32 Nylon Insert Hex Lock Nuts, 304 Stainless Steel, 10 Pcs

Uxcell 4Pcs Self Lock Nuts, M2x0.4mm Aluminum Nylon Insert Hex Nuts, Titanium Gray $9.99

Uxcell 4Pcs Self Lock Nuts, M2x0.4mm Aluminum Nylon Insert Hex Nuts, Titanium Gray
current price $9.99

Uxcell 4Pcs Self Lock Nuts, M2x0.4mm Aluminum Nylon Insert Hex Nuts, Titanium Gray

4pcs M14x1.5mm 304 Stainless Steel Hexagon Metric Fine Thread Hex Nuts Hex Locknuts Hexagon Head Machine Nuts Hexagon Nut Hardware From $8.89

4pcs M14x1.5mm 304 Stainless Steel Hexagon Metric Fine Thread Hex Nuts Hex Locknuts Hexagon Head Machine Nuts Hexagon Nut Hardware
Available in additional 19 options
From$889

4pcs M14x1.5mm 304 Stainless Steel Hexagon Metric Fine Thread Hex Nuts Hex Locknuts Hexagon Head Machine Nuts Hexagon Nut Hardware

Save with
Walmart Plus

Uxcell M10x1.5 Pitch 304 Stainless Steel Hex Coupling Nuts, 40mm / 1.57" Length Coarse Fully Threaded Rod Coupling Nut Studding Connector Fasteners, Silver Tone $9.99

Uxcell M10x1.5 Pitch 304 Stainless Steel Hex Coupling Nuts, 40mm / 1.57" Length Coarse Fully Threaded Rod Coupling Nut Studding Connector Fasteners, Silver Tone
current price $9.99

Uxcell M10x1.5 Pitch 304 Stainless Steel Hex Coupling Nuts, 40mm / 1.57" Length Coarse Fully Threaded Rod Coupling Nut Studding Connector Fasteners, Silver Tone

Hillman Stainless Steel Hex Nut Grade 2 - 100 Count, 1/4 In. 20 Tpi, Silver $14.57 Was $24.99

Hillman Stainless Steel Hex Nut Grade 2 - 100 Count, 1/4 In. 20 Tpi, Silver
current price Now $14.57, Was $24.99

Hillman Stainless Steel Hex Nut Grade 2 - 100 Count, 1/4 In. 20 Tpi, Silver

Hex Nut, 3/4"-16, Steel, Not Graded, Black Oxide, 41/64 in Ht, 20 PK $39.62

Hex Nut, 3/4"-16, Steel, Not Graded, Black Oxide, 41/64 in Ht, 20 PK
current price $39.62

Hex Nut, 3/4"-16, Steel, Not Graded, Black Oxide, 41/64 in Ht, 20 PK

Uxcell M20x1.5mm Hex Nuts, 4Pcs 304 Stainless Steel Metric Fine Thread Hexagon Lock Nuts Fasteners 30mm/1.18" Width, 10mm/0.39" Height for Machinery Automotive Industrial Use $12.99

Uxcell M20x1.5mm Hex Nuts, 4Pcs 304 Stainless Steel Metric Fine Thread Hexagon Lock Nuts Fasteners 30mm/1.18" Width, 10mm/0.39" Height for Machinery Automotive Industrial Use
current price $12.99

Uxcell M20x1.5mm Hex Nuts, 4Pcs 304 Stainless Steel Metric Fine Thread Hexagon Lock Nuts Fasteners 30mm/1.18" Width, 10mm/0.39" Height for Machinery Automotive Industrial Use

Hex Nut, #6-40, Steel, Not Graded, Zinc Plated, 7/64 in Ht, 100 PK $22.06

Hex Nut, #6-40, Steel, Not Graded, Zinc Plated, 7/64 in Ht, 100 PK
current price $22.06

Hex Nut, #6-40, Steel, Not Graded, Zinc Plated, 7/64 in Ht, 100 PK

Uxcell M8x1.25 Pitch 304 Stainless Steel Hex Coupling Nuts, 3 Pcs 40mm / 1.57" Length Coarse Fully Threaded Rod Coupling Nut Studding Connector Fasteners, Silver Tone $11.99

Uxcell M8x1.25 Pitch 304 Stainless Steel Hex Coupling Nuts, 3 Pcs 40mm / 1.57" Length Coarse Fully Threaded Rod Coupling Nut Studding Connector Fasteners, Silver Tone
current price $11.99

Uxcell M8x1.25 Pitch 304 Stainless Steel Hex Coupling Nuts, 3 Pcs 40mm / 1.57" Length Coarse Fully Threaded Rod Coupling Nut Studding Connector Fasteners, Silver Tone

Hillman 150021 Coarse Thread Hex Nuts, 5/8"x 11", Steel, 25 Pieces $17.81

Hillman 150021 Coarse Thread Hex Nuts, 5/8"x 11", Steel, 25 Pieces
current price $17.81

Hillman 150021 Coarse Thread Hex Nuts, 5/8"x 11", Steel, 25 Pieces

Uxcell M20x1.5mm Hex Nuts, 2Pcs 304 Stainless Steel Metric Fine Thread Hexagon Lock Nuts Fasteners 30mm/1.18" Width, 10mm/0.39" Height for Machinery Automotive Industrial Use $9.99

Uxcell M20x1.5mm Hex Nuts, 2Pcs 304 Stainless Steel Metric Fine Thread Hexagon Lock Nuts Fasteners 30mm/1.18" Width, 10mm/0.39" Height for Machinery Automotive Industrial Use
current price $9.99

Uxcell M20x1.5mm Hex Nuts, 2Pcs 304 Stainless Steel Metric Fine Thread Hexagon Lock Nuts Fasteners 30mm/1.18" Width, 10mm/0.39" Height for Machinery Automotive Industrial Use

Uxcell M12x1.75 Pitch 304 Stainless Steel Hex Coupling Nuts, 40mm / 1.57" Length Coarse Fully Threaded Rod Coupling Nut Studding Connector Fasteners, Silver Tone $10.49

Uxcell M12x1.75 Pitch 304 Stainless Steel Hex Coupling Nuts, 40mm / 1.57" Length Coarse Fully Threaded Rod Coupling Nut Studding Connector Fasteners, Silver Tone
current price $10.49

Uxcell M12x1.75 Pitch 304 Stainless Steel Hex Coupling Nuts, 40mm / 1.57" Length Coarse Fully Threaded Rod Coupling Nut Studding Connector Fasteners, Silver Tone

Uxcell M8x1 Pitch 304 Stainless Steel Hex Coupling Nuts, 2 Pcs 40mm / 1.57" Length Fully Threaded Rod Coupling Nut Studding Connector Fasteners, Silver Tone $12.49

Uxcell M8x1 Pitch 304 Stainless Steel Hex Coupling Nuts, 2 Pcs 40mm / 1.57" Length Fully Threaded Rod Coupling Nut Studding Connector Fasteners, Silver Tone
current price $12.49

Uxcell M8x1 Pitch 304 Stainless Steel Hex Coupling Nuts, 2 Pcs 40mm / 1.57" Length Fully Threaded Rod Coupling Nut Studding Connector Fasteners, Silver Tone

M6 Hex Head Double Ended Screws Butterfly Nut Steel 40pcs Fastener $17.65

M6 Hex Head Double Ended Screws Butterfly Nut Steel 40pcs Fastener
current price $17.65

M6 Hex Head Double Ended Screws Butterfly Nut Steel 40pcs Fastener

Hex Nut, 3/4"-10, Steel, Not Graded, Black Oxide, 41/64 in Ht, 25 PK $50.42

Hex Nut, 3/4"-10, Steel, Not Graded, Black Oxide, 41/64 in Ht, 25 PK
current price $50.42

Hex Nut, 3/4"-10, Steel, Not Graded, Black Oxide, 41/64 in Ht, 25 PK

Uxcell M6x1 Pitch 304 Stainless Steel Hex Coupling Nuts, 3 Pcs 40mm / 1.57" Length Coarse Fully Threaded Rod Coupling Nut Studding Connector Fasteners, Silver Tone $10.49

Uxcell M6x1 Pitch 304 Stainless Steel Hex Coupling Nuts, 3 Pcs 40mm / 1.57" Length Coarse Fully Threaded Rod Coupling Nut Studding Connector Fasteners, Silver Tone
current price $10.49

Uxcell M6x1 Pitch 304 Stainless Steel Hex Coupling Nuts, 3 Pcs 40mm / 1.57" Length Coarse Fully Threaded Rod Coupling Nut Studding Connector Fasteners, Silver Tone

Dorman 430-314BX Hex Nut-Class 10- Thread Size; M14-2.0, Height 11mm , Pack of 8 $10.08

Dorman 430-314BX Hex Nut-Class 10- Thread Size; M14-2.0, Height 11mm , Pack of 8
current price $10.08

Dorman 430-314BX Hex Nut-Class 10- Thread Size; M14-2.0, Height 11mm , Pack of 8

Save with
Walmart Plus

Related Products