Skip Content

Filter Results By

Type
Material
Finish
Grade
Property Class
Thread Size
Width
Height
Brand
Price
Shop By
Ratings

Acorn Nuts

492 Results Found that Include 492 Products

Product availability based on selecting either shipping or pick up and a location. Dismiss
Results per page: 16 | 32 | 48
Acorn Nut,1/4-20,Pk25
  • GRAINGER APPROVED
  • Acorn Nut, 1/4-20, Pk25Acorn Nut,1/4-20,Pk25
  • Item # 6RA45
  • Mfr. Model # CPB022
  • Acorn Nut, 18-8 Stainless Steel, Plain Finish, Thread Size 1/4-20, Thread Type UNC, Right Hand Thread...More

Acorn Nut,1/2-13
  • GRAINGER APPROVED
  • Acorn Nut, 1/2-13Acorn Nut,1/2-13
  • Item # 6RA35
  • Mfr. Model # CPB012
  • Acorn Nut, 316 Stainless Steel, Plain Finish, Thread Size 1/2-13, Thread Type UNC, Right Hand Thread...More

Acorn Nut,3/8-16,Pk50
  • GRAINGER APPROVED
  • Acorn Nut, 3/8-16, Pk50Acorn Nut,3/8-16,Pk50
  • Item # 1XA16
  • Mfr. Model # 1XA16
  • Acorn Nut, Steel, Nickel Finish, Thread Size 3/8-16, Thread Type UNC, Right Hand Thread Direction, Thread...More

Acorn Nut,M3x0.50,Pk10
  • GRAINGER APPROVED
  • Acorn Nut, M3x0.50, Pk10Acorn Nut,M3x0.50,Pk10
  • Item # 6CB92
  • Mfr. Model # 6CB92
  • Acorn Nut, A2 Stainless Steel (Comparable to 18-8 Stainless Steel), Plain Finish, Grade Not Rated, Thread...More

Acorn Nut,M4x0.70,Pk25
  • GRAINGER APPROVED
  • Acorn Nut, M4x0.70, Pk25Acorn Nut,M4x0.70,Pk25
  • Item # 6CB93
  • Mfr. Model # 6CB93
  • Acorn Nut, A2 Stainless Steel (Comparable to 18-8 Stainless Steel), Plain Finish, Grade Not Rated, Thread...More

Acorn Nut,M5x0.80,Pk25
  • GRAINGER APPROVED
  • Acorn Nut, M5x0.80, Pk25Acorn Nut,M5x0.80,Pk25
  • Item # 6CB94
  • Mfr. Model # 6CB94
  • Acorn Nut, A2 Stainless Steel (Comparable to 18-8 Stainless Steel), Plain Finish, Grade Not Rated, Thread...More

Acorn Nut,3/8-16
  • GRAINGER APPROVED
  • Acorn Nut, 3/8-16Acorn Nut,3/8-16
  • Item # 6RA33
  • Mfr. Model # CPB010
  • Acorn Nut, 316 Stainless Steel, Plain Finish, Thread Size 3/8-16, Thread Type UNC, Right Hand Thread...More

Acorn Nut,Nylon,1/4-20,PK25
  • GRAINGER APPROVED
  • Acorn Nut, Nylon, 1/4-20, PK25Acorn Nut,Nylon,1/4-20,PK25
  • Item # 4AGD2
  • Mfr. Model # 0525020CN
  • Acorn Nut, Standard, Nylon, Finish Natural, Grade Not Rated, Thread Size 1/4-20, Thread Type UNC, Thread...More

Acorn Nut,M6x1,Pk20
  • GRAINGER APPROVED
  • Acorn Nut, M6x1, Pk20Acorn Nut,M6x1,Pk20
  • Item # 6CB95
  • Mfr. Model # 6CB95
  • Acorn Nut, A2 Stainless Steel (Comparable to 18-8 Stainless Steel), Plain Finish, Grade Not Rated, Thread...More

Acorn Nut,3/8-16,303 SS,PK10
  • GRAINGER APPROVED
  • Acorn Nut, 3/8-16,303 SS, PK10Acorn Nut,3/8-16,303 SS,PK10
  • Item # 38C941
  • Mfr. Model # CPB245
  • Acorn Nut, Standard, 303 Stainless Steel, Finish Plain, Thread Size 3/8-16, Thread Type UNC, Thread Direction...More

Acorn Nut,M8x1.25,Pk10
  • GRAINGER APPROVED
  • Acorn Nut, M8x1.25, Pk10Acorn Nut,M8x1.25,Pk10
  • Item # 6CB96
  • Mfr. Model # 6CB96
  • Acorn Nut, A2 Stainless Steel (Comparable to 18-8 Stainless Steel), Plain Finish, Grade Not Rated, Thread...More

Acorn Nut,1/4-20
  • GRAINGER APPROVED
  • Acorn Nut, 1/4-20Acorn Nut,1/4-20
  • Item # 6RA29
  • Mfr. Model # CPB006
  • Acorn Nut, 316 Stainless Steel, Plain Finish, Thread Size 1/4-20, Thread Type UNC, Right Hand Thread...More

Acorn Nut,M10x1.50,Pk5
  • GRAINGER APPROVED
  • Acorn Nut, M10x1.50, Pk5Acorn Nut,M10x1.50,Pk5
  • Item # 6CB97
  • Mfr. Model # 6CB97
  • Acorn Nut, A2 Stainless Steel (Comparable to 18-8 Stainless Steel), Plain Finish, Grade Not Rated, Thread...More

Acorn Nut,8-32,Pk100
  • GRAINGER APPROVED
  • Acorn Nut, 8-32, Pk100Acorn Nut,8-32,Pk100
  • Item # 1XA11
  • Mfr. Model # 1XA11
  • Acorn Nut, Steel, Nickel Finish, Thread Size 8-32, Thread Type UNC, Right Hand Thread Direction, Thread Depth...More

Acorn Nut,8-32,PK50
  • GRAINGER APPROVED
  • Acorn Nut, 8-32, PK50Acorn Nut,8-32,PK50
  • Item # 6NU99
  • Mfr. Model # CPB083
  • Acorn Nut, Steel, Zinc Finish, Grade 2, Thread Size 8-32, Thread Type UNC, Right Hand Thread Direction,...More

Acorn Nut,1/4-20,Pk10
  • GRAINGER APPROVED
  • Acorn Nut, 1/4-20, Pk10Acorn Nut,1/4-20,Pk10
  • Item # 6RA46
  • Mfr. Model # CPB023
  • Acorn Nut, 18-8 Stainless Steel, Plain Finish, Thread Size 1/4-20, Thread Type UNC, Right Hand Thread...More

Acorn Nut,10-24,PK50
  • GRAINGER APPROVED
  • Acorn Nut, 10-24, PK50Acorn Nut,10-24,PK50
  • Item # 6NY10
  • Mfr. Model # CPB084
  • Acorn Nut, Steel, Zinc Finish, Grade 2, Thread Size 10-24, Thread Type UNC, Right Hand Thread Direction,...More

Acorn Nut,1/4-20,PK25
  • GRAINGER APPROVED
  • Acorn Nut, 1/4-20, PK25Acorn Nut,1/4-20,PK25
  • Item # 6NY12
  • Mfr. Model # CPB086
  • Acorn Nut, Steel, Zinc Finish, Grade 2, Thread Size 1/4-20, Thread Type UNC, Right Hand Thread Direction,...More

Acorn Nut,3/8-16,Pk5
  • GRAINGER APPROVED
  • Acorn Nut, 3/8-16, Pk5Acorn Nut,3/8-16,Pk5
  • Item # 6RA59
  • Mfr. Model # CPB036
  • Acorn Nut, Self Locking, 18-8 Stainless Steel, Plain Finish, Thread Size 3/8-16, Thread Type UNC, Right Hand...More

Acorn Nut,6-32,Pk25
  • GRAINGER APPROVED
  • Acorn Nut, 6-32, Pk25Acorn Nut,6-32,Pk25
  • Item # 6RA40
  • Mfr. Model # CPB017
  • Acorn Nut, 18-8 Stainless Steel, Plain Finish, Thread Size 6-32, Thread Type UNC, Right Hand Thread...More

Acorn Nut,1/4-20,Pk10
  • GRAINGER APPROVED
  • Acorn Nut, 1/4-20, Pk10Acorn Nut,1/4-20,Pk10
  • Item # 6RA55
  • Mfr. Model # CPB032
  • Acorn Nut, Self Locking, 18-8 Stainless Steel, Plain Finish, Thread Size 1/4-20, Thread Type UNC, Right Hand...More

Acorn Nut,1/4-20,Pk100
  • GRAINGER APPROVED
  • Acorn Nut, 1/4-20, Pk100Acorn Nut,1/4-20,Pk100
  • Item # 1XA14
  • Mfr. Model # 1XA14
  • Acorn Nut, Steel, Nickel Finish, Thread Size 1/4-20, Thread Type UNC, Right Hand Thread Direction, Thread...More

Acorn Nut,10-24,Pk100
  • GRAINGER APPROVED
  • Acorn Nut, 10-24, Pk100Acorn Nut,10-24,Pk100
  • Item # 1XA12
  • Mfr. Model # 1XA12
  • Acorn Nut, Steel, Nickel Finish, Thread Size 10-24, Thread Type UNC, Right Hand Thread Direction, Thread...More

Acorn Nut,1/2-13,PK10
  • GRAINGER APPROVED
  • Acorn Nut, 1/2-13, PK10Acorn Nut,1/2-13,PK10
  • Item # 6NY20
  • Mfr. Model # CPB094
  • Acorn Nut, Steel, Zinc Finish, Grade 2, Thread Size 1/2-13, Thread Type UNC, Right Hand Thread Direction,...More

Acorn Nut,6-32,Pk100
  • GRAINGER APPROVED
  • Acorn Nut, 6-32, Pk100Acorn Nut,6-32,Pk100
  • Item # 1XA10
  • Mfr. Model # 1XA10
  • Acorn Nut, Steel, Nickel Finish, Thread Size 6-32, Thread Type UNC, Right Hand Thread Direction, Thread Depth...More

Acorn Nut,3/8-16,PK25
  • GRAINGER APPROVED
  • Acorn Nut, 3/8-16, PK25Acorn Nut,3/8-16,PK25
  • Item # 6NY16
  • Mfr. Model # CPB090
  • Acorn Nut, Steel, Zinc Finish, Grade 2, Thread Size 3/8-16, Thread Type UNC, Right Hand Thread Direction,...More

Acorn Nut,5/16-18,Pk25
  • GRAINGER APPROVED
  • Acorn Nut, 5/16-18, Pk25Acorn Nut,5/16-18,Pk25
  • Item # 6NY14
  • Mfr. Model # CPB088
  • Acorn Nut, Steel, Zinc Finish, Grade 2, Thread Size 5/16-18, Thread Type UNC, Right Hand Thread Direction,...More

Acorn Nut,10-32,Pk25
  • GRAINGER APPROVED
  • Acorn Nut, 10-32, Pk25Acorn Nut,10-32,Pk25
  • Item # 6RA43
  • Mfr. Model # CPB020
  • Acorn Nut, 18-8 Stainless Steel, Plain Finish, Thread Size 10-32, Thread Type UNC, Right Hand Thread...More

Acorn Nut,10-32,PK50
  • GRAINGER APPROVED
  • Acorn Nut, 10-32, PK50Acorn Nut,10-32,PK50
  • Item # 6NY11
  • Mfr. Model # CPB085
  • Acorn Nut, Steel, Zinc Finish, Grade 2, Thread Size 10-32, Thread Type UNC, Right Hand Thread Direction,...More

Acorn Nut,5/16-18
  • GRAINGER APPROVED
  • Acorn Nut, 5/16-18Acorn Nut,5/16-18
  • Item # 6RA31
  • Mfr. Model # CPB008
  • Acorn Nut, 316 Stainless Steel, Plain Finish, Thread Size 5/16-18, Thread Type UNC, Right Hand Thread...More

Acorn Nut,1/2-13,Pk25
  • GRAINGER APPROVED
  • Acorn Nut, 1/2-13, Pk25Acorn Nut,1/2-13,Pk25
  • Item # 1XA17
  • Mfr. Model # 1XA17
  • Acorn Nut, Steel, Nickel Finish, Thread Size 1/2-13, Thread Type UNC, Right Hand Thread Direction, Thread...More

Acorn Nut,10-24,Pk25
  • GRAINGER APPROVED
  • Acorn Nut, 10-24, Pk25Acorn Nut,10-24,Pk25
  • Item # 6RA42
  • Mfr. Model # CPB019
  • Acorn Nut, 18-8 Stainless Steel, Plain Finish, Thread Size 10-24, Thread Type UNC, Right Hand Thread...More

Results per page: 16 | 32 | 48

Use an acorn nut to protect and give a finished look to an exposed bolt end. Cap nuts prevent stripping of screws and bolts on engines, machinery and wood frames so they can be easily removed and reused. Brass nuts are commonly chosen for plumbing and electrical applications. Use acorn nuts from Grainger to protect exposed ends of threaded fasteners indoors and out.

Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order. More