Products
Nuts and Washers
Parker Industrial Supply offers over 30,000 items in stock and available for same day delivery.
We actively stock the corresponding nuts and washers to each and every bolt and screw that we stock. From 4-40, to fine thread metric, we stock various grades and specials of these items.
Nut Inventory
42 items- 01 Finished Hex- Plain, Zinc, HDG
- 02 Grade 5 Hex- Plain, Zinc
- 03 Grade 8 Hex- Plain, Zinc
- 04 Grade 8 High Nut- Plain
- 05 Brass Finished Hex
- 06 Left Hand Finished Hex- Plain, Zinc
- 07 Metric Class 6- Plain, Zinc
- 08 Metric Class 8- Plain, Zinc
- 09 Metric Class 10- Plain, Zinc
- 10 2H Heavy Hex Nut- Plain, Zinc, HDG
- 11 A563 Grade A Heavy Hex Nut- Plain, Zinc, HDG
- 12 A563 Grade C Heavy Hex Nut- Plain, Zinc
- 13 A563 Grade DH Heavy Hex Nut- Plain, HDG
- 14 Finished Hex Jam Nut- Plain, Zinc, HDG
- 15 A563 Grade A Heavy Hex Jam Nut- Plain, Zinc
- 16 Hex Panel Nut- Zinc
- 17 Metric Class 04 Hex Jam Nut- Zinc
- 18 Hex Machine Screw Nuts- Plain, Zinc, Brass
- 19 Grade A Nylon Insert Locknut- Zinc
- 20 Grade C Nylon Insert Locknut- Plain, Zinc
- 21 Metric Class 8 Nylon Insert Locknut- Zinc
- 22 Metric Class 10 Nylon Insert Locknut- Zinc
- 23 Serrated Flange Hex Locknut- Zinc
- 24 Grade C Hex All Metal Cone Locknut- Zinc
- 25 Grade A Reversible Hex Locknut- Zinc
- 26 Flexloc Full Height Locknut- Plain
- 27 Metric Class 8 All Metal Locknut- Zinc
- 28 Metric Class 10 All Metal Locknut- Zinc
- 29 Acorn Nut- Nickel
- 30 Metric Class 6 Hex Domed Acorn Nut- Zinc
- 31 Stainless 304 Acorn Nut
- 32 A563 Grade A Hex Coupling Nut- Plain, Zinc
- 33 Metric Class 6 Hex Coupling Nut
- 34 Tee Nut- Zinc
- 35 Wing Nut- Plain, Zinc, Stainless
- 36 Metric Class 8 Hex Flange Locknut- Zinc
- 37 Metric Hex Weld Nut- Plain
- 38 Stainless Hex Nut- 18 8, 316
- 39 18 8 Nylon Insert Locknut
- 40 316 Nylon Insert Locknut
- 41 Metric Stainless A2 70 Nylon Insert Locknut
- 42 Metric Stainless A4 80 Nylon Insert Locknut
Washer Inventory
12 items- 01 Structural Washers
- 02 Flat Washers
- 03 Flat Washers Thru Hardened
- 04 Flat Washer Stainless
- 05 Lockwashers
- 06 Split Lock Washers (Stainless)
- 07 Round Plate Washers
- 08 Round Malleable Washers
- 09 Square Washers
- 10 Countersunk Finishing Washers
- 11 Shear Plate Washer
- 12 Nylon Washer
Don't see the exact specification you need? Request a quote — we have next-day access to thousands more grades, classes, and sizes.
Ready When You Are
Products you need today, not tomorrow.
Tell us what you need and our team will get you a fast, accurate quote — with same-day delivery on over 30,000 in-stock items.