Glarks 320Pcs Stainless Steel Neoprene Backed EPDM Bonded Sealing Washers Assortment Kit Work for #4/ #5/ #6 Screws

Glarks high quality stainless steel neoprene EPDM bonded sealing waterproof washers assortment set work for #4/ #5/ #6 screws 【Specifications:】 Material: 304 Stainless Steel and Neoprene EPDM Size: M4.2x12, M4.8x14, M5.5x16, M5.5x19, M5.5x25, M6.3x16, M6.3x19, M6.3x25 【About Our Product:】 ☛ Our waterproof washers are made 304 stainless steel with Neoprene EPDM, has the abilities of aging resistance, high hardness, anti-corrosion and anti-rust, especially beautiful and practical. ☛ while installing, they can enhance the fastening effect as well as the function of sealing, provide a lasting seal against air and water, can prevent leakage, distribute pressure of the bolt or screw. ☛ Our washers have superior corrosion resistance compared to regular steel washers, good used in seawater, chemical media and wet environments. ☛ These slick, hard and thick sealing washers matched perfect with self drilling screws, widely used in electrical equipment, industrial machinery, residential construction and housing. 【Package Detail:】 M4.2x12 ------------ 50pcs M4.8x14 ------------ 50pcs M5.5x16 ------------ 50pcs M5.5x19 ------------ 30pcs M5.5x25 ------------ 30pcs M6.3x16 ------------ 30pcs M6.3x19 ------------ 50pcs M6.3x25 ------------ 30pcs Total Quantity: 320pcs 【Note:】 All dimensions are measured manually, there may be measurement errors, the error range is between 1-3mm, please don't mind.

• ♛『Excellent Quality』: These washers one side is 304 stainless steel, with high hardness, anti-corrosion and anti-rust; the other side is Neoprene EPDM, which has the abilities of aging resistance, high and low temperature resistance, acid and alkali resistance, ozone resistance and ultraviolet resistance, they are beautiful and practical.
• ♛『Perfect Combination』: 304 stainless steel combined with EPDM, enhance the fastening effect as well as the function of sealing, provide a lasting seal against air and water, used to prevent leakage, distribute pressure of the bolt or screw, can avoid heat expansion and cold contraction while installing.
• ♛『Waterproof Washers』: These washers have superior corrosion resistance compared to regular steel washers, perfect used for near salt water, fresh water, wet environments and other wood related projects.
• ♛『Package Content』: In this set, It include 8 size of M4.2x12x50pcs, M4.8x14x50pcs, M5.5x16x50pcs, M5.5x19x30pcs, M5.5x25x30pcs, M6.3x16x30pcs, M6.3x19x50pcs, M6.3x25x30pcs total 320pcs sorted stored in a transparent box. enough quantity and durable quality for your use.
• ♛『Wide Application』: These sealing waterproof washers are slick, hard and thick, good for self drilling screws use, widely used in electrical equipment, industrial machinery, residential construction and housing.