Hex kai kai tapping kai - hako rufin rufi tare da wanki yawanci ana kera su daga kayan inganci - don tabbatar da dorewa da ingantaccen aiki a aikace-aikacen rufi.

Dacromet pancake shugaban kai - hakowa ana yin su ne daga nau'ikan kayan aiki masu girma iri-iri, waɗanda aka zaɓa a hankali don biyan buƙatun aikace-aikacen daban-daban. Carbon karfe abu ne da aka saba amfani da shi, musamman a maki kamar 45 # da 65Mn.

Torx drive firam ɗin simintin simintin gyare-gyare galibi ana yin su ne daga manyan kayan ƙarfi don tabbatar da abin dogaro kuma mai dorewa - ɗaurewa mai dorewa a cikin kankare da sauran kayan gini.

Hex head-hakan sukurori yawanci kerarre daga iri-iri na high-yi kayan aiki, kowane zažužžukan don saduwa da takamaiman aikace-aikace bukatun. Carbon karfe abu ne da aka saba amfani dashi, musamman a maki kamar 45 # da 65Mn.

Slotted pan head sukurori an ƙirƙira su daga abubuwa daban-daban, kowanne an zaɓa don cika takamaiman buƙatun aikace-aikacen. Carbon karfe yana tsaye azaman kayan da aka saba ɗauka don amfanin gabaɗaya.

Phillips countersunk lebur inji sukurori an ƙera su daga abubuwa iri-iri, kowanne an zaɓa don dacewa da takamaiman buƙatun aikace-aikacen. Carbon karfe abu ne da aka saba amfani da shi don aikace-aikacen manufa na gaba ɗaya.

CSK lebur socket head screws yawanci ana kera su daga kewayon kayayyaki iri-iri, kowanne an zaɓa don biyan takamaiman buƙatun aiki. Carbon karfe abu ne da aka saba amfani dashi don aikace-aikacen manufa na gaba ɗaya. Maki kamar 4.8, 8.8, da 10.9 ana yawan amfani da su.

Black carbon karfe hexagonal flange DIN6921 Class 10.9 hex flange bolts an ƙirƙira su da farko daga babban ingancin carbon karfe tare da takamaiman abubuwan alloying waɗanda aka ƙara don cimma buƙatun ƙarfin aji na 10.9.

DIN6921 hex head flange bolts tare da rawaya tutiya plating, cikakken hakora, kuma babu serrations, conforming to ISO4162 da GB5787 nagartacce, an yafi ƙera daga high - ƙarfi gami karfe a maki 8.8, 10.9, da kuma 12.9.

Dacromet galvanized Grade 8.8 da 10.9 high - tensile B7 hex head bolts da kwayoyi galibi suna amfani da babban ƙarfe mai ƙarfi a matsayin kayan tushe.

DIN933 Ms hex nut bolts an ƙera su ne daga kayan daban-daban, tare da ƙarfe na carbon kasancewa zaɓi na yau da kullun, ana samun su a cikin ma'aunin ƙarfi da yawa kamar 4.6, 5.8, 8.8, da 12.9.