Hex Head Stainless Steel Bolt - 3/4 Inch x 7 Inch pool-dimensions_20x45 It is used for titration

It is used for titration test of alkalinity in Taylor Kits

This is a Pentair Sand Vacuum for Aboveground Filter Systems

This is a Hayward Filter Head Screw Set for Perflex EC30

Paragon's bronze stanchion anchor for stanchions and water polo goals

This is an energy-saving thermal spa cover measuring 10 x 9 feet with no edging

Hex Head Stainless Steel Bolt - 3/4 Inch x 7 Inch pool-dimensions_20x45 It is used for titrationThis is a Stainless Steel hex head cap screw 3 4" 10 x 7". This screw (bolt) is manufactured of 304 Series Alloy Group 1 Stainless Steel. It is manufactured to ASTM F 593D standards. Hex Head Cap screws feature an integral washer face under the head for a smooth bearing surface and a chamfered thread at the tip to allow for ease of assembly. They can be used in a threaded hole or mated with a nut in a through bolting application.