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SKU:24600631
The surface is smooth and burr- free, with high-quality workmanship and durability. The screws are neat and clear, and the force is even and not easy to slip. Standard hex for quick tool installation and time saving. Nylon Insert Hex Lock Nuts Nylon Insert Hex Lock Nuts Nylon Insert Hex Lock Nuts Nylon Insert Hex Lock Nuts Nylon Insert Hex Lock Nuts Nylon Insert Hex Lock Nuts Add to Cart Buying Options Add to Cart Add to Cart Add to Cart Add to Cart Customer Reviews 4.1 out of 5 stars 29 — 4.2 out of 5 stars 19 4.3 out of 5 stars 39 4.0 out of 5 stars 24 4.8 out of 5 stars 14 Price $5.99$5.99 — no data $11.09$11.09 $16.49$16.49 $13.29$13.29 $18.59$18.59 Material 304 Stainless Steel 304 Stainless Steel 316 Stainless Steel Carbon Steel Carbon Steel Carbon Steel Surface Treatment Untreated Untreated Untreated Untreated White Zinc Plated White Zinc Plated Thread Standard Metric UN Metric Metric Metric UN
[SIZE] Thread Type 4#40; Opposite Width(outer) 6.23mm / 0.25"; Nut Thickness 3.55mm / 0.14"; Pitch2.9mm / 0.11"
[HIGH QUALITY] These Lock Nuts are made of 304 stainless steel which provide good strength and corrosion resistance in bad environments without the need for time consuming and costly maintenance.
[FEATURE] With a nylon insert, these lock nuts greatly reduce loosening under vibrations and torque.
[ADVANTAGE] These nuts are great to have around for use in wood and wet environments. They are strong, corrosion resistant and will support all of your projects.
[APPLICATION]The hex nuts can be widely used in automobile, construction machinery, shipbuilding and etc.
The size 4-40 is very hard to get
