Stainless Steel Hex Nut

21 items。🔍 Filter in the interactive catalog

About this category

304 stainless standard hex nuts, the most general-purpose nut form, driven with a spanner or socket. 2-39 mm thread, 4-60 mm across flats, 1.5-31 mm thick, with 26 metric and 17 inch items plus fine pitch options. Good corrosion resistance but lower strength than carbon steel nuts, so check the grade when pairing with high-strength bolts.

Standards ISO 4032 · ISO 4035 · DIN 934 · DIN 439 · JIS B 1181 · CNS 3128 · CNS 3129-1 · CNS 3130 · CNS 15928

How to choose

Match the nut grade to the bolt - a stainless nut on an 8.8 carbon bolt strips first.
Fine and coarse pitch share the same diameter but are not interchangeable; state which you need.
Stainless galls against stainless, more so on large sizes and long bolts - use anti-seize and go slowly.
Inch nuts use different across-flats sizes, so your metric sockets may not fit.

Specifications at a glance

This category lists 43 items. Size and material coverage below — all stocked in Taiwan.

Size range	Thread 2 – 39 mm　/　Width A/F 4 – 60 mm　/　Thk 1.5 – 31 mm
Material	Stainless 43
Unit system	26 metric / 17 inch
Unit price	NT$ 0.6 – 280(excl. tax; 90.7% of items priced)

SS304 Hex Nut M10 (17*8)SS304 Hex Nut M12(19*10)SS304 Hex Nut M14 (22*11)SS304 Hex Nut M16 (24*13)SS304 Hex Nut M18 SS304 Hex Nut M2 (4*1.5)SS304 Hex Nut M2.6 (5*1.9)SS304 Hex Nut M20 (30*16)SS304 Hex Nut M22 (32*18)SS304 Hex Nut M24 (36*19)SS304 Hex Nut M27 (41*22)SS304 Hex Nut M3 (5.5*2.4)SS304 Hex Nut M3.5 (6*2.8)SS304 Hex Nut M30 SS304 Hex Nut M33 SS304 Hex Nut M36 SS304 Hex Nut M39 SS304 Hex Nut M4 (7*3.2)SS304 Hex Nut M5 (8*4)SS304 Hex Nut M6 (10*5)SS304 Hex Nut M8 (13*6.5)