.225 x 2 "x 27" Garage Door Torsion Springs (liab, sab laug & sab xis)

Torsion Springs tuaj nyob rau hauv ntau yam ntawm cov xov hlau ntsuas, qhov ntev, thiab sab hauv kab, thiab txhua tus yog tsim los nqa ib qho hnyav.Thaum hloov koj lub qhov rooj qhov rooj rau qhov torsion springs, nws yog ib qho tseem ceeb uas koj siv cov springs nrog tib yam specifications li yav dhau los sawv daws yuav.Txhim kho springs uas yog qhov tsis ncaj ncees lawm yuav ua rau muaj kev phom sij rau koj thiab koj cov khoom.

As Garage Door Torsion SpringsChaw tsim tshuaj paus, peb muab Torsion Springs nyob rau hauv 1.75 "thiab 2" diameters nyob rau hauv ntau qhov ntau thiab tsawg xaim xws li 0.207, 0.218, 0.225, 0.234, 0.243, 0.250, 0.262 txog 0.272.Tag nrho peb Torsion Springs yog tsim los ntawm high-tensile, roj-tempered caij nplooj ntoos hlav hlau, ntsib ASTM A229.

Standard nta:

(1) 0.225 nyob rau hauv. hlau loj x 2 nyob rau hauv. ID x 27 nyob rau hauv. L nrog liab xim coding

(2) High-tensile thiab Roj-tempered Caij nplooj ntoos hlav hlau

(3) Rated rau 10,000 rau 15,000 Cycles