Hexagon insert bits - For screws with internal serrations
Edition 2002-10

Bits with square drive for screws with internal serration, hand-operated
Edition 2002-10

Laboratory ware made from fused quartz and fused silica; beakers made from fused quartz
Edition 1981-11

Shovel handle 1300 - Dimensions, requirements, testing, marking
Edition 2016-08

Subland twist drills with Morse taper shank for clearance holes and counterbores for hexagon socket head cap screws and slotted cheese head screws
Edition 2006-11

L-wrench for screws with internal serration
Edition 2002-10

Bits with square drive for hexagon socket screws, hand operated
Edition 2002-10

Boil test on laminated glass
Edition 1984-07

Laboratory ware made from fused quartz and fused silica; boiling flasks made from fused quartz; round bottom flasks, flat bottom flasks and conical flasks
Edition 1981-11