Case Hardened 450 HV0.3 is a strength or hardness class as marked in our catalogue. Ask us for the mechanical property sheet if you need it written into a specification.
In stock now: 198 lines; covering Self-Tapping & Drilling Screws (175), Self-Tapping Screws (175), Round Head Hex Socket Self-Tapping (82), Countersunk Hex Socket Self-Tapping (74), Anchors & Fastener Assemblies (23); priced from $0.0057 per piece. Every line is sold by the piece — one piece is a valid order.
Related values on the same axis
140-170 HV 210-280HV30 420-545HV30 430-510HV 45H 460-560HV30 64 HRC A2-035 A2-50 A2-70
Product families covered
Self-Tapping & Drilling Screws 175 Self-Tapping Screws 175 Round Head Hex Socket Self-Tapping 82 Countersunk Hex Socket Self-Tapping 74 Anchors & Fastener Assemblies 23 Expansion Anchors 23 Plastic Wall Plugs 23 Quick-Thread Self-Tapping Screws 19
Frequently asked
| Product | Diameter × Length | Material | Stock | Unit price | ||
|---|---|---|---|---|---|---|
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Hi-Lo Thread Forming Screw M4x16 1022A Carbon Steel
Black Oxide |
M4 × 16 | 1022A Carbon Steel | In stock | Log in to see prices | Log in to order |
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Hi-Lo Thread Forming Screw M4x70 1022A Carbon Steel
Colour Zinc Plated |
M4 × 70 | 1022A Carbon Steel | In stock | Log in to see prices | Log in to order |
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Hi-Lo Thread Forming Screw M4x60 1022A Carbon Steel
Colour Zinc Plated |
M4 × 60 | 1022A Carbon Steel | In stock | Log in to see prices | Log in to order |
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Hi-Lo Thread Forming Screw M4x50 1022A Carbon Steel
Colour Zinc Plated |
M4 × 50 | 1022A Carbon Steel | In stock | Log in to see prices | Log in to order |
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Hi-Lo Thread Forming Screw M4x45 1022A Carbon Steel
Colour Zinc Plated |
M4 × 45 | 1022A Carbon Steel | In stock | Log in to see prices | Log in to order |
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Hi-Lo Thread Forming Screw M4x40 1022A Carbon Steel
Colour Zinc Plated |
M4 × 40 | 1022A Carbon Steel | In stock | Log in to see prices | Log in to order |

