Nuts

At Construction Fasteners and Tools, we offer a wide variety of nuts for home and large-scale construction applications. From small quantities to bulk buying options, you'll find everything you need, including lock nuts, acorn nuts, coupling nuts, flange nuts and more.

Don't see the type or quantity that you need? Contact us and we can help!

View All Products

Items 1-24 of 574

Page
Set Descending Direction
  1. Clearance 7/8" Heavy Hex Nut, A563, C3, Bare
    Clearance 7/8" Heavy Hex Nut, A563, C3, Bare
    CFT-Approved
    CF Product Code: HNB014C3A563
    Was CAD $3.64 Special Price CAD $1.10
    / Each
    In stock
    Quantity remaining: 449
    CFT-Approved
    CF Product Code: HNB014C3A563
    Was CAD $3.64 Special Price CAD $1.10
    / Each
    In stock
    Quantity remaining: 449
  2. Clearance 1-1/8" Hex Nut, 18.8 Stainless Steel, UNC
    Clearance 1-1/8" Hex Nut, 18.8 Stainless Steel, UNC
    CFT-Approved
    CF Product Code: HNS1C018
    Was CAD $5.76 Special Price CAD $2.30
    / Each
    In stock
    Quantity remaining: 355
    CFT-Approved
    CF Product Code: HNS1C018
    Was CAD $5.76 Special Price CAD $2.30
    / Each
    In stock
    Quantity remaining: 355
  3. Clearance 5/8" Hex Nut, 2H Clear Cadmium
    Clearance 5/8" Hex Nut, 2H Clear Cadmium
    CFT-Approved
    CF Product Code: 2HCC582H
    Was CAD $0.94 Special Price CAD $0.40
    / Each
    In stock
    Quantity remaining: 830
    CFT-Approved
    CF Product Code: 2HCC582H
    Was CAD $0.94 Special Price CAD $0.40
    / Each
    In stock
    Quantity remaining: 830
  4. Clearance 1-1/8" Structural Hex Nut, A194 2H Cadmium, 8 TPI
    Clearance 1-1/8" Structural Hex Nut, A194 2H Cadmium, 8 TPI
    CFT-Approved
    CF Product Code: 2HC1182H8
    Was CAD $3.96 Special Price CAD $1.40
    / Each
    In stock
    Quantity remaining: 395
    CFT-Approved
    CF Product Code: 2HC1182H8
    Was CAD $3.96 Special Price CAD $1.40
    / Each
    In stock
    Quantity remaining: 395
  5. Clearance 1-1/4" Structural Hex Nut, A194 2H Cadmium, 8 TPI
    Clearance 1-1/4" Structural Hex Nut, A194 2H Cadmium, 8 TPI
    CFT-Approved
    CF Product Code: 2HC1142H8
    Was CAD $5.19 Special Price CAD $1.83
    / Each
    In stock
    Quantity remaining: 340
    CFT-Approved
    CF Product Code: 2HC1142H8
    Was CAD $5.19 Special Price CAD $1.83
    / Each
    In stock
    Quantity remaining: 340
  6. Clearance 1-1/2" Nyloc Nut, Grade 8 Zinc, UNF
    Clearance 1-1/2" Nyloc Nut, Grade 8 Zinc, UNF
    CFT-Approved
    CF Product Code: LNZ024NFG8
    Was CAD $32.64 Special Price CAD $9.90
    / Each
    In stock
    Quantity remaining: 75
    CFT-Approved
    CF Product Code: LNZ024NFG8
    Was CAD $32.64 Special Price CAD $9.90
    / Each
    In stock
    Quantity remaining: 75
  7. Clearance 1-1/2" Nyloc Nut, Grade 8 Zinc, UNC
    Clearance 1-1/2" Nyloc Nut, Grade 8 Zinc, UNC
    CFT-Approved
    CF Product Code: LNZ024NCG8
    Was CAD $25.29 Special Price CAD $7.60
    / Each
    In stock
    Quantity remaining: 45
    CFT-Approved
    CF Product Code: LNZ024NCG8
    Was CAD $25.29 Special Price CAD $7.60
    / Each
    In stock
    Quantity remaining: 45
  8. Clearance 1-1/4" Nyloc Nut, Grade 8 Zinc, UNF
    Clearance 1-1/4" Nyloc Nut, Grade 8 Zinc, UNF
    CFT-Approved
    CF Product Code: LNZ020NFG8
    Was CAD $19.34 Special Price CAD $5.80
    / Each
    In stock
    Quantity remaining: 70
    CFT-Approved
    CF Product Code: LNZ020NFG8
    Was CAD $19.34 Special Price CAD $5.80
    / Each
    In stock
    Quantity remaining: 70
  9. Clearance 1-1/4" Nyloc Nut, Grade 8 Zinc, UNC
    Clearance 1-1/4" Nyloc Nut, Grade 8 Zinc, UNC
    CFT-Approved
    CF Product Code: LNZ020NCG8
    Was CAD $16.49 Special Price CAD $5.00
    / Each
    In stock
    Quantity remaining: 92
    CFT-Approved
    CF Product Code: LNZ020NCG8
    Was CAD $16.49 Special Price CAD $5.00
    / Each
    In stock
    Quantity remaining: 92
  10. Clearance 1-1/8" Nyloc Nut, Grade 8 Zinc, UNF
    Clearance 1-1/8" Nyloc Nut, Grade 8 Zinc, UNF
    CFT-Approved
    CF Product Code: LNZ018NFG8
    Was CAD $10.10 Special Price CAD $3.00
    / Each
    In stock
    Quantity remaining: 110
    CFT-Approved
    CF Product Code: LNZ018NFG8
    Was CAD $10.10 Special Price CAD $3.00
    / Each
    In stock
    Quantity remaining: 110
  11. 5/8" Flange Nut Grade 2 Zinc UNC
    5/8" Flange Nut Grade 2 Zinc UNC
    CFT-Approved
    CF Product Code: FLNM8
    CAD $0.07
    / Each
    In stock
    CFT-Approved
    CF Product Code: FLNM8
    CAD $0.07
    / Each
    In stock
  12. 5/8" Flange Nut Grade 2 Zinc UNC
    5/8" Flange Nut Grade 2 Zinc UNC
    CFT-Approved
    CF Product Code: FLNM6
    CAD $0.05
    / Each
    In stock
    CFT-Approved
    CF Product Code: FLNM6
    CAD $0.05
    / Each
    In stock
  13. 5/8" Flange Nut Grade 2 Zinc UNC
    5/8" Flange Nut Grade 2 Zinc UNC
    CFT-Approved
    CF Product Code: FLNM16
    CAD $0.54
    / Each
    In stock
    CFT-Approved
    CF Product Code: FLNM16
    CAD $0.54
    / Each
    In stock
  14. 5/8" Flange Nut Grade 2 Zinc UNC
    5/8" Flange Nut Grade 2 Zinc UNC
    CFT-Approved
    CF Product Code: FLNM12
    CAD $0.28
    / Each
    In stock
    CFT-Approved
    CF Product Code: FLNM12
    CAD $0.28
    / Each
    In stock
  15. 5/8" Flange Nut Grade 2 Zinc UNC
    5/8" Flange Nut Grade 2 Zinc UNC
    CFT-Approved
    CF Product Code: FLNM10
    CAD $0.15
    / Each
    In stock
    CFT-Approved
    CF Product Code: FLNM10
    CAD $0.15
    / Each
    In stock
  16. 5/8" Flange Nut Grade 2 Zinc UNC
    5/8" Flange Nut Grade 2 Zinc UNC
    CFT-Approved
    CF Product Code: FLN5C008
    CAD $0.11
    / Each
    In stock
    CFT-Approved
    CF Product Code: FLN5C008
    CAD $0.11
    / Each
    In stock
  17. 5/8" Nyloc Nut Grade 8 Zinc UNC
    5/8" Nyloc Nut Grade 8 Zinc UNC
    CFT-Approved
    CF Product Code: LNZ0085NC
    CAD $0.16
    / Each
    In stock
    CFT-Approved
    CF Product Code: LNZ0085NC
    CAD $0.16
    / Each
    In stock
  18. M16 Metric Hex Nut Grade 10.9 Plain Coarse
    M16 Metric Hex Nut Grade 10.9 Plain Coarse
    CFT-Approved
    CF Product Code: HNMC36109
    CAD $13.47
    / Each
    In stock
    CFT-Approved
    CF Product Code: HNMC36109
    CAD $13.47
    / Each
    In stock
  19. 5/8" Nyloc Nut Grade 8 Zinc UNC
    5/8" Nyloc Nut Grade 8 Zinc UNC
    CFT-Approved
    CF Product Code: LNZ010NCG5
    CAD $0.31
    / Each
    In stock
    CFT-Approved
    CF Product Code: LNZ010NCG5
    CAD $0.31
    / Each
    In stock
  20. Steel Coupler - 1 x 2
    Steel Coupler - 1 x 2
    CFT-Approved
    CF Product Code: TSM1RCP
    CAD $2.01
    / Each
    In stock
    CFT-Approved
    CF Product Code: TSM1RCP
    CAD $2.01
    / Each
    In stock
  21. Coupling Nut Reducer - 3/8" - 1/4"
    Coupling Nut Reducer - 3/8" - 1/4"
    CFT-Approved
    CF Product Code: UCAROD3814
    CAD $0.37
    / Each
    In stock
    CFT-Approved
    CF Product Code: UCAROD3814
    CAD $0.37
    / Each
    In stock
  22. Hex Nut - Grade 8 - Zinc - 1-3/8"
    Hex Nut - Grade 8 - Zinc - 1-3/8"
    CFT-Approved
    CF Product Code: HNZ8C022
    CAD $2.86
    / Each
    In stock
    CFT-Approved
    CF Product Code: HNZ8C022
    CAD $2.86
    / Each
    In stock
  23. M12 Metric Hex Nut, Grade 8.8 Zinc, Fine
    M12 Metric Hex Nut, Grade 8.8 Zinc, Fine
    CFT-Approved
    CF Product Code: HNMF12-150P
    CAD $0.32
    / Each
    In stock
    CFT-Approved
    CF Product Code: HNMF12-150P
    CAD $0.32
    / Each
    In stock
  24. M12 Metric Hex Nut, Grade 8.8 Zinc, Fine
    M12 Metric Hex Nut, Grade 8.8 Zinc, Fine
    CFT-Approved
    CF Product Code: HNMF12-125P
    CAD $0.30
    / Each
    In stock
    CFT-Approved
    CF Product Code: HNMF12-125P
    CAD $0.30
    / Each
    In stock

Items 1-24 of 574

Page
Set Descending Direction

Different Types of Nuts We Stock:

  • Acorn nuts: Our acorn nuts have a variety of plating, pitch, grade and diameter options.
  • Castle nuts: For applications like keeping a wheel bearing in place and other low-torque requirements, check out our castle nuts in several varieties.
  • Coupling nuts: To help you bring two male threads together, we present a stock of 37 different coupling nuts with options made of zinc, stainless steel and more.
  • Eye nuts: To fit any project, we offer several sizes of grade 2 galvanized eye nuts from the respected Vanguard.
  • Flange nuts: For superior locking action, we stock several sizes and price points for our various flange nuts. From grade two cadmium to grade two zinc, you can find several strengths.
  • Hex nuts: With both jugs and individual pieces available, you can buy hex nuts in just the right quantity, size, material and strength to fit your project.
  • Jam nuts: We stock 19 different options from grade 2 bare, cadmium, zinc and more, available in individual sizes or boxes of ten.
  • Lock nuts: So you can avoid worrying about loosening nuts, we stock several nyloc nuts in different sizes and materials that completely resist turning.
  • Machine nuts: For the exact machine applications you need, our sturdy machine nuts come in a variety of sizes with different plating and pitch options.
  • Miscellaneous nuts: We sell five different miscellaneous nuts, including push nuts, well nuts and jack nut screw anchors by Spaenaur.
  • Square nuts: To provide you with tools that have greater resistance to movement than standard hex nuts, we stock 1/2", 3/8"; and 5/16" square nuts.
  • Stover nuts: We sell almost every possible size in our stover nut inventory, several with a unique pitch, grade and plating.
  • Tee nuts: When you need to fasten wood or other materials and need a flush surface, you can find grade 2 zinc tee nuts in four different sizes.
  • Weld nuts: See our grade 2 bare UNC weld nuts by the respected Spaenaur.
  • Wing nuts: For easy tightening purposes, you can shop our several wing nut options from stainless steel to zinc plating. We offer products in varying sizes, prices and more.

Expand Your Online Purchasing Options with Construction Fasteners and Tools

We pride ourselves on exceptional customer service. If you have a question or need help finding the right nuts for the job, we will happily guide you through the process.

Most of our products are eligible for same-day shipping across Canada for your convenience, and when you place an order for $200 or more, we will ship the items to you free of charge. If you find that the products are not exactly what you need for the job, you can take advantage of our 30-day return policy.

Ordering is safe and secure so you feel confident throughout the buying experience. Order online now and find out for yourself.