• QB/T2613.5 Precision Casting.
  • Used to tighten or loosen bolts and nuts, suitable for use where space is limited instead of double end open spanner.

Individual Sizes (Available Separately):

Item No. S1*S2 (inch) L (mm) Be-Cu (g) Al-Cu (g)
CB153-10021/4*5/161153027
CB153-10083/8*7/161406055
CB153-10107/16*1/21559080
CB153-10121/2*9/16175115105
CB153-10149/16*5/8215190170
CB153-10165/8*11/16220205190
CB153-101811/16*3/4245235215
CB153-102213/16*7/8275350320
CB153-102615/16*1310490375
CB153-10301-1/16*1-1/8330570520
CB153-10341-3/16*1-1/4370835765
CB153-10361-1/4*1-5/163801020935
CB153-10401-3/8*1-7/1641014251310
CB153-10441-1/2*1-9/1646018031640
CB153-10461-5/8*1-13/1647020771905
Barcode # 9322159506921