Ọkwa 4.8 Carbon Steel Black Allen Bolt, nke a na-akpọkwa hexagon socket head bolt, cap head screw and hexagon socket head screw, nwere aha dị iche iche, mana ha pụtara otu ihe.Ihe mkpuchi mkpuchi isi oghere a na-ejikarị gụnyere ọkwa 4.8, ọkwa 8.8 na ọkwa 10.9.A na-akpọkwa ya sọket isi okpu skru na socket head bolt.Isi ya bụ hexagonal na cylindrical.
A na-ejikarị ihe mkpuchi mkpuchi mkpuchi hex na ụfọdụ akụrụngwa na akụkụ igwe.
Ha nwere ike nkwonkwo karịa iji hụ na njikọ ahụ dị mma.
A na-ejikarị ya na oghere isi oghere iji kechie ma ọ bụ tọpụ.
Ụdị bolts mkpuchi oghere hex:
1) Site na ihe onwunwe: Carbon Steel
2) Site na akara ule:4.8
3) Site na ọgwụgwọ elu: Black
N'ozuzu, ọkwa mkpuchi hex soket na-ewu ewu karịa n'ahịa, dịka ọkwa 4.8, ọkwa 8.8, ọkwa 10.9.
