Dy-Mark Engineering Chalk Hex Lock Nuts ▲Suitable for ammonia

▲Suitable for ammonia

LCD readout with reset between dispense cycles

Metric Fine Bolt & Nut Assortment Kit Zinc Plated (linch pin

◆End of run elbow for connection of landing valve

Model 50899

Dy-Mark Engineering Chalk Hex Lock Nuts ▲Suitable for ammoniaEconomical semi permanent marking for layout work Two profiles: 80 x 10 x 5 mm and 80 x 10 x 10 mm Quick and clean way to lay out a job Engineering chalk for fast, semi permanent layout marking in workshops, fabrication shops and on site. Use it to set out cut lines, weld positions and reference marks where you don't want a paint stripe but need something more visible and durable than school chalk. Two stick profiles cover the job: the slim 80 x 10 x