1/2-20 Coupling Nut

Suburban Bolt And Supply

Coupling Nut, 1/2"-20, Steel, Grade A, Zinc Plated, 1-3/4 in Lg

Mfr # A04303200CN

Key Features:

Item: Coupling Nut
Thread Size: 1/2"-20
Material: Steel

Zoro Select

Coupling Nut, 1/2"-20, Steel, Grade 2, Zinc Plated, 1-3/4 in Lg, 11/16 in Hex Wd, 5 PK

Mfr # 250380BG

Key Features:

Item: Coupling Nut
Thread Size: 1/2"-20
Material: Steel

Midwest Fastener

Coupling Nut, 1/2"-20, Steel, Grade 2, Zinc Plated, 1-1/4 in Lg, 11/16 in Hex Wd

Mfr # 76246

Key Features:

Item: Coupling Nut
Thread Size: 1/2"-20
Material: Steel

Zoro Select

Hex Nut, 1/2"-20, Steel, Not Graded, Black Oxide, 7/16 in Ht, 50 PK

Mfr # HNFI5050LH-050BX

Key Features:

Item: Hex Nut
Thread Size: 1/2"-20
Material: Steel

CAD Files Available

Zoro Select

Hex Nut, 1/2"-20, Steel, Grade 8, Black Oxide, 11/16 in Ht, 25 PK

Mfr # U11095.050.0001

Key Features:

CAD Available: Yes
Item: Hex Nut
Thread Size: 1/2"-20

Zoro Select

Nylon Insert Lock Nut, 1/2"-20, 18-8 Stainless Steel, Not Graded, Plain, 19/32 in Ht, 10 PK

Mfr # U51411.050.0002

Key Features:

Item: Lock Nut
Thread Size: 1/2"-20
Hex Type: Standard Hex

Midwest Fastener

Hex Nut, 1/2"-20, 18-8 Stainless Steel, Not Graded, 10 PK

Mfr # 68061

Key Features:

Item: Hex Nut
Thread Size: 1/2"-20
Material: 18-8 Stainless Steel

Midwest Fastener

Lock Nut, 1/2"-20, Steel, Zinc Plated, 8 PK

Mfr # 60695

Key Features:

Item: Lock Nut
Thread Size: 1/2"-20
Hex Type: Jam Hex

Suburban Bolt And Supply

Lock Nut, 1/2"-20, Steel, Zinc Plated

Mfr # A043032000JZ

Key Features:

Item: Lock Nut
Thread Size: 1/2"-20
Hex Type: Jam Hex

Zoro Select

Coupling Nut, 3/8"-16, Steel, Grade A, Zinc Plated, 1-3/4 in Lg, 9/16 in Hex Wd, 10 PK

Mfr # U11400.037.0175

Key Features:

Item: Coupling Nut
Thread Size: 3/8"-16
Material: Steel

Zoro Select

Hex Nut, 1/2"-20, Steel, Grade 8, Black Oxide, 7/16 in Ht, 50 PK

Mfr # U04180.050.0002

Key Features:

Item: Hex Nut
Thread Size: 1/2"-20
Material: Steel

Zoro Select

Hex Nut, 1/2"-20, Steel, Grade 2, Black Oxide, 7/16 in Ht, 50 PK

Mfr # U08160.050.0002

Key Features:

Item: Hex Nut
Thread Size: 1/2"-20
Material: Steel

Zoro Select

Coupling Nut, 1/4"-20, Steel, Grade 2, Zinc Plated, 7/8 in Lg, 3/8 in Hex Wd, 10 PK

Mfr # 1JA53

Key Features:

Item: Coupling Nut
Thread Size: 1/4"-20
Material: Steel

CAD Files Available

Zoro Select

Hex Nut, 1/4"-20, Steel, Grade 5, Zinc Plated, 7/32 in Ht, 100 PK

Mfr # U01300.025.0001

Key Features:

CAD Available: Yes
Item: Hex Nut
Thread Size: 1/4"-20

CAD Files Available

Zoro Select

Hex Nut, 1/2"-20, 18-8 Stainless Steel, Not Graded, Plain, 7/16 in Ht, 25 PK

Mfr # U51160.050.0002

Key Features:

CAD Available: Yes
Item: Hex Nut
Thread Size: 1/2"-20

Midwest Fastener

Hex Nut, 1/2"-20, Steel, Plain, 6 PK

Mfr # 60674

Key Features:

Item: Hex Nut
Thread Size: 1/2"-20
Material: Steel

Midwest Fastener

Hex Nut, 1/2"-20, Steel, Grade 2, Zinc Plated, 50 PK

Mfr # 03694

Key Features:

Item: Hex Nut
Thread Size: 1/2"-20
Material: Steel

Durastar

Lock Nut, 1/2"-20, 7/16 in Ht

Mfr # NT0805-FT

Key Features:

Item: Lock Nut
Thread Size: 1/2"-20
Hex Height: 7/16 in

Suburban Bolt And Supply

Hex Nut, 1/2"-20, Carbon Steel, Zinc Plated

Mfr # A0430320000Z

Key Features:

Item: Hex Nut
Thread Size: 1/2"-20
Material: Carbon Steel

Zoro Select

Jam Nut, 1/2"-20, Carbon Steel, Grade A, Zinc Yellow, 21/64 in Ht, 50 PK

Mfr # U11370.050.0001

Key Features:

Item: Jam Nut
Thread Size: 1/2"-20
Material: Carbon Steel

Ap Products

Flange Nut, 1/2"-20, Zinc Plated

Mfr # 014-122079

Key Features:

Item: Flange Nut
Thread Size: 1/2"-20
Finish: Zinc Plated

Zoro Select

Low Crown Cap Nut, 1/2"-20, Steel, Nickel Plated, 0.755 in H, 250 PK

Mfr # 51NC

Key Features:

Item: Cap Nut
Thread Size: 1/2"-20
Profile: Low Crown

Zoro Select

Coupling Nut, 1/2"-13, Steel, Grade 5, Zinc Plated, 1-3/4 in Lg, 3/4 in Hex Wd, 5 PK

Mfr # 250184BG

Key Features:

Item: Coupling Nut
Thread Size: 1/2"-13
Material: Steel

Te-Co

Coupling Nut, 1"-8, Steel, Grade 5, Black Oxide, 2-1/2 in Lg, 1-5/8 in Hex Wd

Mfr # 41509

Key Features:

Item: Coupling Nut
Thread Size: 1"-8
Material: Steel

Te-Co

Coupling Nut, 3/4"-10, Steel, Grade 5, Black Oxide, 1-7/8 in Lg, 1-1/4 in Hex Wd

Mfr # 41507

Key Features:

Item: Coupling Nut
Thread Size: 3/4"-10
Material: Steel

Zoro Select

Coupling Nut, 1"-14, Steel, Grade 2, Zinc Plated, 2-3/4 in Lg, 1-3/8 in Hex Wd, 2 PK

Mfr # 250398BG

Key Features:

Item: Coupling Nut
Thread Size: 1"-14
Material: Steel

Zoro Select

Coupling Nut, #10-32, Steel, Grade 2, Zinc Plated, 3/4 in Lg, 5/16 in Hex Wd, 10 PK

Mfr # 1JA51

Key Features:

Item: Coupling Nut
Thread Size: #10-32
Material: Steel

Zoro Select

Coupling Nut, 1/4"-20, Steel, Grade A, Zinc Plated, 1-3/4 in Lg, 7/16 in Hex Wd, 10 PK

Mfr # U11400.025.0175

Key Features:

Item: Coupling Nut
Thread Size: 1/4"-20
Material: Steel

Zoro Select

Coupling Nut, 1-1/4"-7, 18-8 Stainless Steel, Not Graded, Plain, 3 in Lg, 1-5/8 in Hex Wd

Mfr # U51106.125.0300

Key Features:

Item: Coupling Nut
Thread Size: 1-1/4"-7
Material: 18-8 Stainless Steel

Zoro Select

Coupling Nut, #8-32, Steel, Grade 2, Zinc Plated, 5/8 in Lg, 5/16 in Hex Wd, 10 PK

Mfr # 1JA47

Key Features:

Item: Coupling Nut
Thread Size: #8-32
Material: Steel

Zoro Select

Coupling Nut, 1/2"-13, Steel, Grade A, Zinc Plated, 1-3/4 in Lg, 11/16 in Hex Wd, 10 PK

Mfr # U11400.050.0175

Key Features:

Item: Coupling Nut
Thread Size: 1/2"-13
Material: Steel

Zoro Select

Coupling Nut, 1"-5, Steel, Grade 2, Zinc Plated, 1-3/8 in Hex Wd, 4 PK

Mfr # HXCNG2ZR15

Key Features:

Item: Coupling Nut
Thread Size: 1"-5
Material: Steel

Zoro Select

Coupling Nut, 5/16"-18, Steel, Grade A, Zinc Plated, 1-3/4 in Lg, 1/2 in Hex Wd, 10 PK

Mfr # U11400.031.0175

Key Features:

Item: Coupling Nut
Thread Size: 5/16"-18
Material: Steel

Zoro Select

Coupling Nut, 7/16"-20, Steel, Grade 5, Zinc Plated, 1-3/4 in Lg, 5/8 in Hex Wd, 5 PK

Mfr # 204607BG

Key Features:

Item: Coupling Nut
Thread Size: 7/16"-20
Material: Steel

Zoro Select

Coupling Nut, 1/2"-13, Steel, Grade 2, Zinc Plated, 1-3/4 in Lg, 11/16 in Hex Wd, 10 PK

Mfr # 1JA77

Key Features:

Item: Coupling Nut
Thread Size: 1/2"-13
Material: Steel

Zoro Select

Coupling Nut, 5/16"-18, Steel, Grade 2, Zinc Plated, 7/8 in Lg, 1/2 in Hex Wd, 10 PK

Mfr # 1JA59

Key Features:

Item: Coupling Nut
Thread Size: 5/16"-18
Material: Steel

Our endless aisle includes a 1/2-20 coupling nut and so much more!

Shop 1/2-20 Coupling Nut results

Coupling Nut, 1/2"-20, Steel, Grade A, Zinc Plated, 1-3/4 in Lg

Key Features:

Coupling Nut, 1/2"-20, Steel, Grade 2, Zinc Plated, 1-3/4 in Lg, 11/16 in Hex Wd, 5 PK

Key Features:

Coupling Nut, 1/2"-20, Steel, Grade 2, Zinc Plated, 1-1/4 in Lg, 11/16 in Hex Wd

Key Features:

Hex Nut, 1/2"-20, Steel, Not Graded, Black Oxide, 7/16 in Ht, 50 PK

Key Features:

Hex Nut, 1/2"-20, Steel, Grade 8, Black Oxide, 11/16 in Ht, 25 PK

Key Features:

Nylon Insert Lock Nut, 1/2"-20, 18-8 Stainless Steel, Not Graded, Plain, 19/32 in Ht, 10 PK

Key Features:

Hex Nut, 1/2"-20, 18-8 Stainless Steel, Not Graded, 10 PK

Key Features:

Lock Nut, 1/2"-20, Steel, Zinc Plated, 8 PK

Key Features:

Lock Nut, 1/2"-20, Steel, Zinc Plated

Key Features:

Coupling Nut, 3/8"-16, Steel, Grade A, Zinc Plated, 1-3/4 in Lg, 9/16 in Hex Wd, 10 PK

Key Features:

Hex Nut, 1/2"-20, Steel, Grade 8, Black Oxide, 7/16 in Ht, 50 PK

Key Features:

Hex Nut, 1/2"-20, Steel, Grade 2, Black Oxide, 7/16 in Ht, 50 PK

Key Features:

Coupling Nut, 1/4"-20, Steel, Grade 2, Zinc Plated, 7/8 in Lg, 3/8 in Hex Wd, 10 PK

Key Features:

Hex Nut, 1/4"-20, Steel, Grade 5, Zinc Plated, 7/32 in Ht, 100 PK

Key Features:

Hex Nut, 1/2"-20, 18-8 Stainless Steel, Not Graded, Plain, 7/16 in Ht, 25 PK

Key Features:

Hex Nut, 1/2"-20, Steel, Plain, 6 PK

Key Features:

Hex Nut, 1/2"-20, Steel, Grade 2, Zinc Plated, 50 PK

Key Features:

Lock Nut, 1/2"-20, 7/16 in Ht

Key Features:

Hex Nut, 1/2"-20, Carbon Steel, Zinc Plated

Key Features:

Jam Nut, 1/2"-20, Carbon Steel, Grade A, Zinc Yellow, 21/64 in Ht, 50 PK

Key Features:

Flange Nut, 1/2"-20, Zinc Plated

Key Features:

Low Crown Cap Nut, 1/2"-20, Steel, Nickel Plated, 0.755 in H, 250 PK

Key Features:

Coupling Nut, 1/2"-13, Steel, Grade 5, Zinc Plated, 1-3/4 in Lg, 3/4 in Hex Wd, 5 PK

Key Features:

Coupling Nut, 1"-8, Steel, Grade 5, Black Oxide, 2-1/2 in Lg, 1-5/8 in Hex Wd

Key Features:

Coupling Nut, 3/4"-10, Steel, Grade 5, Black Oxide, 1-7/8 in Lg, 1-1/4 in Hex Wd

Key Features:

Coupling Nut, 1"-14, Steel, Grade 2, Zinc Plated, 2-3/4 in Lg, 1-3/8 in Hex Wd, 2 PK

Key Features:

Coupling Nut, #10-32, Steel, Grade 2, Zinc Plated, 3/4 in Lg, 5/16 in Hex Wd, 10 PK

Key Features:

Coupling Nut, 1/4"-20, Steel, Grade A, Zinc Plated, 1-3/4 in Lg, 7/16 in Hex Wd, 10 PK

Key Features:

Coupling Nut, 1-1/4"-7, 18-8 Stainless Steel, Not Graded, Plain, 3 in Lg, 1-5/8 in Hex Wd

Key Features:

Coupling Nut, #8-32, Steel, Grade 2, Zinc Plated, 5/8 in Lg, 5/16 in Hex Wd, 10 PK

Key Features:

Coupling Nut, 1/2"-13, Steel, Grade A, Zinc Plated, 1-3/4 in Lg, 11/16 in Hex Wd, 10 PK

Key Features:

Coupling Nut, 1"-5, Steel, Grade 2, Zinc Plated, 1-3/8 in Hex Wd, 4 PK

Key Features:

Coupling Nut, 5/16"-18, Steel, Grade A, Zinc Plated, 1-3/4 in Lg, 1/2 in Hex Wd, 10 PK

Key Features:

Coupling Nut, 7/16"-20, Steel, Grade 5, Zinc Plated, 1-3/4 in Lg, 5/8 in Hex Wd, 5 PK

Key Features:

Coupling Nut, 1/2"-13, Steel, Grade 2, Zinc Plated, 1-3/4 in Lg, 11/16 in Hex Wd, 10 PK

Key Features:

Coupling Nut, 5/16"-18, Steel, Grade 2, Zinc Plated, 7/8 in Lg, 1/2 in Hex Wd, 10 PK

Key Features:

More From This Collection

service wrenches

4" electric box

brass stencil set

46dva-dc