28sizes 376pcs
Made from premium zinc alloy and high-temperature
each screw with matching nuts and washers
this heavy-duty drywall anchor kit ensures a secure and reliable hold
382 Pieces Silisone O Ring Kit, 30 Sizes, Softness and Elasticity, High Temperature Resistance O-Rings inch 28sizes 376pcs30 sizes, total 382 pieces. Material: food grade silicone O Rings better sealing than rubber o rings has environmental protection,safety, non toxic and tasteless; softness and elasticity, also has insulation, pressure resistance,insoluble in water and any solvent. Wide temperature range from 22 ( 30) to 392 (200) All orings has a super soft structure, good extensibility, not easy to tear, not easy to deform, flexibly used in a variety of purposes, and