Hex Nuts and Washers

Hex Nuts — Grade 8

These Grade 8 steel hex nuts offer greater strength and durability than their Grade 5 counterparts. The zinc-yellow chromate coating offers a high level of corrosion resistance and rust protection.

For Screw Dia.Coarse/Fine ThreadPart #Package QuantityPrice
1/4" Fine (UNF) 41A12017 100 $4.90
5/16" Fine (UNF) 41A12018 100 $6.70
3/8" Fine (UNF) 41A12019 100 $7.90
7/16" Fine (UNF) 41A12020 50 $7.15
1/2" Fine (UNF) 41A12021 50 $8.95
9/16" Fine (UNF) 41A12022 25 $7.70
5/8" Fine (UNF) 41A12023 25 $37.50
3/4" Fine (UNF) 41A12024 10 $18.90
7/8" Fine (UNF) 41A12025 10 $9.99
1" Fine (UNF) 41A12026 10 $13.40
1 1/8" Fine (UNF) 41A12027 5 $13.10
1 1/4" Fine (UNF) 41A12028 1 $4.73
1 3/8" Fine (UNF) 41A12029 1 $5.04
1 1/2" Fine (UNF) 41A12030 1 $6.87
1 3/4" Fine (UNF) 41A12031 1 $1.23
2" Fine (UNF) 41A12032 1 $28.74

Grade 8 Nylon-Insert Hex Locknuts

The nylon insert in these hex nuts eliminates the worry of vibration loosening the nut. They also are reusable. These Grade 8 high-strength steel hex nuts also offer greater strength and durability than their Grade 5 counterparts. The zinc-yellow chromate coating offers a high level of corrosion resistance and rust protection.

For Screw Dia.Coarse/Fine ThreadPart #Package QuantityPrice
1/4" Fine (UNF) 41A22014 100 $25.00
5/16" Fine (UNF) 41A22015 100 $38.20
3/8" Fine (UNF) 41A22016 50 $20.25
7/16" Fine (UNF) 41A22017 50 $62.00
1/2" Fine (UNF) 41A22018 25 $45.75
9/16" Fine (UNF) 41A22019 10 $5.46
5/8" Fine (UNF) 41A22020 10 $35.80
3/4" Fine (UNF) 41A22021 10 $34.90
7/8" Fine (UNF) 41A22022 5 $27.10
1" Fine (UNF) 41A22023 5 $26.55