Using a wrench, loosen the diaphragm assembly by turning the hexbolt counterclockwise.
用扳手反时针方向旋转六角螺栓,松开隔膜总成。
2
Heavy Hexbolt. Meets ASTM A307B standard. Application: Carbon steel material for use in bolting and anchoring applications.
重型六角螺栓,符合ASTM A307 B标准,应用:螺栓、锚固应用的碳钢材料。
3
The minimum across flats dimension of the hexbolt or hex nut being used to test the loose washer must not be greater than 1.5 times the basic thread size.