Heat Shrink Tubing, Assorted Sizes, Black, 0.125 - 0.0625 & 0.25 - 0.125-In. x 4-In. L. Brand_Havahart has split points & has

has split points & has a surface treated high speed steel for wear resistance

In Poly Bag

No need for weep holes

galvanized grade 2 hex bolts are recommended for most general uses & are corrosion resistant

Heat Shrink Tubing, Assorted Sizes, Black, 0.125 - 0.0625 & 0.25 - 0.125-In. x 4-In. L. Brand_Havahart has split points & hasHeat Shrink Tubing, 1 8" 1 16" 4" L , 1 4" 1 8" Resists common fluids and solvents. Meets UL 224, 125 C; CSA C22. 2 No. 198. 1, 125 C; MIL DTL 23053 5, Class 1 & 2, AMS 3636 & 3637; DEF STAN 59 79, Issue 3 Type 2a. Continuous operating temperature: 55 C ( 67 F) 135 C (275 F). Shrink temperature: 120 C (250 F) 250 C (480 F). 600 V Mil Dielectric strength. 2: 1 shrink ratio.