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1/4-28 x 1/2 MACHINE SCREWS / Phillips / Pan Head / Steel / Black Oxide a lower hardness heat treatment

SKU: 56540177331

4.8
EUR215.28 EUR252.28

Pay in 4 interest-free payments of $53.82 Learn more

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Oct 30 - Nov 4

Description

a lower hardness heat treatment provides Grade 5 bolt mechanical properties

Governing Standard: ISO 4762 dimensions

Closed bottom versions (the cone is sealed to prevent dirt from getting in) are available also in selected sizes

No hole spotting required

hydrogen embrittlement

1/4-28 x 1/2 MACHINE SCREWS / Phillips / Pan Head / Steel / Black Oxide a lower hardness heat treatment

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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