316 Stainless Steel Double Ended Bolt Snap Hook, Marine Grade Double End Diving Clips, Heavy Duty Trigger Chain Clip Key Holder for Pet Feed Bucket Hammock Horse Tack (2-Pack) (115mm Silver) 115mm Silver auspowers_batchsix 1/2 inch bore

1/2 inch bore

with plain white tabs great for writing with any pen type

you could get to know the water depth

which can quickly read data

316 Stainless Steel Double Ended Bolt Snap Hook, Marine Grade Double End Diving Clips, Heavy Duty Trigger Chain Clip Key Holder for Pet Feed Bucket Hammock Horse Tack (2-Pack) (115mm Silver) 115mm Silver auspowers_batchsix 1/2 inch bore316 Stainless Steel Double Ended Bolt Snap Hook, Marine Grade Double End Diving Clips, Heavy Duty Trigger Chain Clip Key Holder for Pet Feed Bucket Hammock Horse Tack (2 Pack) (115mm Silver) 316 Stainless Steel Double Ended Bolt Snap Hooks Product Features [CORROSION RESISTANT] To promote long lasting use and dependable safety, the whole body of these double ended bolt snap hooks is made of MARINE GRADE stainless steel 316. They resist rain, dirt,