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M12 Half Nut Hex (Lock Nut) in A2 Stainless - DIN 439

Nut conforming to DIN 439. Also known as a half nut, thin nut, or jam/lock nut. Typically fitted with a spanner or ratchet with socket, often used in pairs or in conjunction with a hexagon full nut in a locking arrangement. A popular nut type, and used for decades on all types of assembly throughout the world. Fine Pitch and Left Hand Thread variants are also available immediately below this item.
Half Nuts (Lock Nut) Coarse Pitch DIN 439 (ISO 4035) in A2 image
technical drawing of Half Nuts (Lock Nut) Coarse Pitch DIN 439 (ISO 4035)
Technical Summary
Standard DIN 439
Westfield Fasteners Ltd 2025
html graphic DIN 439 Standard HTML
pdf graphic DIN 439 Standard PDF
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Description Sale Qtys Qty Price Breakdown Despatch Estimate
M12 Half Nut Hex (Lock Nut) in A2 Stainless
WF1312		 £2.39
M12 Half Nut Hex (Lock Nut) in A2 Stainless   WF1312
£2.39
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technical drawing of Half Nuts (Lock Nut) Coarse Pitch DIN 439 (ISO 4035)
Technical Summary
Standard DIN 439
Westfield Fasteners Ltd 2025
html graphic DIN 439 Standard HTML
pdf graphic DIN 439 Standard PDF
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