Through hardened screws

HPT screw series

HPT screw series is produced from specially developed tool steel and thanks to the precise heat treatment it meets demanding requirements for modern polymers processing. Tool steel supplied by the leading European producer of steel with key alloy elements such as chromium, molybdenum, tungsten, vanadium comply with requirements for manufacturing and application at high speed, high pressure, high wear, high temperature and combination of all these conditions. 

Products Through hardened screws

Through hardened screws HPT1A

Through hardened screws HPT1A

HPT1A-tool steel (standard), up to 25 % GF, hardness 58-60 HRc

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Through hardened screws HPT1

Through hardened screws HPT1

HPT1 tool steel (Germany), up to 35 % glass fibre, hardness 58-62 HRc

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Hardened screws HPT2

Hardened screws HPT2

Type HPT2 - P/M powder steel (Germany), up to 50 % glass fibre, hardness 60-62 HRc

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Hardened screws HPT3

Hardened screws HPT3

HPT3 P/M powder steel, hardness 58- 62HRc

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Hardened screws HPT5

Hardened screws HPT5

HPT5 high-chrom tool steel (Germany), up to 65% glass fibre, hardness 56-60 HRc, high chemical resistance

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Our team Meet our team of experts
Libor Kusý Libor Kusý

Sales Manager
Language: Czech

Jiří Janoštík Jiří Janoštík

Sales Manager
Language: Czech, Polish

Vít Konečný Vít Konečný

Sales Manager
Language: Czech

Aneta Václavková Aneta Václavková

Business Development Manager
Language: Czech, English, Russian

Zuzana Javůrková

Sales Department Asssistant

COMPANY MANAGEMENT:
Mgr. Dalibor Ježek Mgr. Dalibor Ježek

Managing director
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