China Nnukwu washer na-eguzogide nchara}}}

DONGSHAO bụ otu n'ime ndị ama ama China Full Thread Stud emeputa na ndị na-ebubata ya. Ụlọ ọrụ anyị bụ ọkachamara n'ichepụta nke Full Thread Stud. Nnọọ ka ị zụta Stread Stud zuru oke site na DONGSHAO. A na-aza arịrịọ ọ bụla sitere n'aka ndị ahịa n'ime awa 24.

DONGSHAO bụ onye ndu ọkachamara China Slotted Countersunk Head Wood screws na-emepụta ihe dị elu yana ọnụ ahịa ezi uche dị na ya. Nnọọ ịkpọtụrụ anyị.

Ị nwere ike ijide n'aka ịzụta nnukwu mkpụrụ osisi hexagon maka ihe arụrụ arụ site na ụlọ ọrụ anyị, anyị ga-enye gị ọrụ kacha mma mgbe ọrịre na nnyefe n'oge.

Otu n'ime ụlọ ọrụ ndị China na-enye Plain Washers maka ihe owuwu ígwè maka ire ere bụ DONGSHAO. Maka gị, anyị nwere ike ịnye ọnụahịa ka mma yana ọrụ ruru eru. Ọ bụrụ na ị nwere mmasị na Plain Washers for Steel Construction, jiri obiọma kpọtụrụ anyị. Anyị na-agbaso ụkpụrụ nke akọ na uche na-eduzi, na-arụ ọrụ na-akwụ ụgwọ maka mmesi obi ike dị mma. Otu Anyị na-agbaso ụkpụrụ nke ọrụ akọ na uche na-akwụ ụgwọ, nke a raara onwe ya nye, ka ị wee nwee ahụ iru ala.

Dịka otu n'ime ndị ọkachamara dị elu dị elu ike Hexagon na-emepụta ihe, ị nwere ike imere gị aka na ịzụrụ ọrụ ike Hexagon site na Dongshao na-enye gị ọrụ dị mma ma na-ebugharị oge.

Otu n'ime ndị na-emepụta China nke Hexagon isi Flinge Flinge ihu, na-enye ezigbo mma na ọnụahịa asọmpi, bụ Dongshao. Nke a bụ ụdị bolt a na-ahụkarị na ụlọ ọrụ mmepụta ihe na ụlọ ndị obodo. Ọ nwere nkọwa nke m8 × 1-m16 × 1.5, ezigbo eri, akara arụmọrụ nke 8.89.810.912.9 na A2-70, na Apple Grade A.