Jiangsu Profile
Product List
7006. Heavy-Duty B Type Steel Retaining Ring with Flat Gasket 
[Mar 20, 2026]
[Mar 20, 2026] Nominal Diameter D 20 22 25 28 30 32 35 Shaft diameter 14 16 18 20 22 25 28 h max 4 4 4 4 4 5 5 min 3.7 3.7 3.7 3.7 3.7 4.7 4.7 L Nominal Size - - - 7.5 7.5 10 10 max - - - 7.61 7.61 10.11 10.11 min - - - 7.39 7.39 9.89 ...
7007. GB96 Dln9021 Galvanized Large Round Flat Washer with Extra Thick Flat Washer [Mar 20, 2026]
[Mar 20, 2026] Nominal Diameter 2.7 3.2 3.7 4.3 5.3 6.4 7.4 For thread diameter 2.5 3 3.5 4 5 6 7 d min=nominal size 2.7 3.2 3.7 4.3 5.3 6.4 7.4 max 2.84 3.38 3.88 4.48 5.48 6.62 7.62 dc max=nominal size 8 9 11 12 15 18 22 min 7.64 ...
7008. Pre Lubricated Easy Installation Maintenance Flat Plain Washer [Mar 20, 2026]
[Mar 20, 2026] Product Description Flat Washer A flat washer is a thin, circular-shaped fastener, typically installed between the contact surfaces of bolts, nuts or screws. It is used to distribute pressure, protect the connection ...
7009. 304 Stainless Steel Washer Circular Enlarged and Thickened Metal Flat Washer [Mar 20, 2026]
[Mar 20, 2026] Size Φ1.7 Φ1.8 Φ2.2 Φ2.5 Φ2.7 Φ2.8 Φ3.2 M For thread size M1.6 M1.7 M2 M2.3 M2.5 M2.6 M3 d min=nominal size 1.7 1.8 2.2 2.5 2.7 2.8 3.2 max 1.84 1.94 2.34 2.64 2.84 2.94 3.38 dc max=nominal size 4 4.5 5 6 6 7 7 min 3.7 ...
7010. GB95 Black Oxidized Carbon Steel Round Flat Washer Thin Gasket Flat Washer [Mar 20, 2026]
[Mar 20, 2026] Size Φ1.7 Φ1.8 Φ2.2 Φ2.5 Φ2.7 Φ2.8 Φ3.2 M For thread size M1.6 M1.7 M2 M2.3 M2.5 M2.6 M3 d min=nominal size 1.7 1.8 2.2 2.5 2.7 2.8 3.2 max 1.84 1.94 2.34 2.64 2.84 2.94 3.38 dc max=nominal size 4 4.5 5 6 6 7 7 min 3.7 ...
7011. Commercial Plastic Plain Light-Duty Auto Parts Gasket Flat Washer [Mar 20, 2026]
[Mar 20, 2026] Product Description Flat Washer A flat washer is a thin, circular-shaped fastener, typically installed between the contact surfaces of bolts, nuts or screws. It is used to distribute pressure, protect the connection ...
7012. Durable Butterfly Washers for Seamless Assembly and Maintenance Solutions [Mar 20, 2026]
[Mar 20, 2026] Size 8 10 12.5 14 16 18 20 Washer Series 1 1 1 1 1 1 1 d2 8 10 12.5 14 16 18 20 d1 4.2 5.2 6.2 7.2 8.2 9.2 10.2 t 0.4 0.5 0.7 0.8 0.9 1 1.1 t1 - - - - - - - h1 0.2 0.25 0.3 0.3 0.35 0.4 0.45 h 0.6 0.75 1 1.1 1.25 1.4 ...
7013. Premium 304 Stainless Steel Flat Washer with Zinc Coating [Mar 20, 2026]
[Mar 20, 2026] Nominal Diameter 2.7 3.2 3.7 4.3 5.3 6.4 7.4 For thread diameter 2.5 3 3.5 4 5 6 7 d min=nominal size 2.7 3.2 3.7 4.3 5.3 6.4 7.4 max 2.84 3.38 3.88 4.48 5.48 6.62 7.62 dc max=nominal size 8 9 11 12 15 18 22 min 7.64 ...
7014. High-Performance GB93 Spring Washer for Industrial Use and Reliability [Mar 20, 2026]
[Mar 20, 2026] Nominal Diameter Φ2 Φ2.2 Φ2.5 Φ3 Φ3.5 Φ4 Φ5 d min 2.1 2.3 2.6 3.1 3.6 4.1 5.1 max 2.4 2.6 2.9 3.4 3.9 4.4 5.4 n Nominal Size 0.9 1 1 1.3 1.3 1.5 1.8 max 1 1.1 1.1 1.4 1.4 1.6 1.9 min 0.8 0.9 0.9 1.2 1.2 1.4 1.7 h ...
7015. Premium Carbon Steel Spring Washers for Heavy-Duty Applications [Mar 20, 2026]
[Mar 20, 2026] Nominal Diameter 2 2.5 3 4 5 6 8 d min 2.1 2.6 3.1 4.1 5.1 6.2 8.2 max 2.3 2.8 3.3 4.4 5.4 6.7 8.7 h Nominal Size 0.6 0.8 1 1.2 1.6 2 2.5 min 0.52 0.7 0.9 1.1 1.5 1.9 2.35 max 0.68 0.9 1.1 1.3 1.7 2.1 2.65 n min 0.52 ...
7016. High-Quality Carbon Steel Spring Washer for Reliable Fastening Solutions [Mar 20, 2026]
[Mar 20, 2026] Nominal Diameter 2 2.5 3 4 5 6 8 d min 2.1 2.6 3.1 4.1 5.1 6.2 8.2 max 2.3 2.8 3.3 4.4 5.4 6.7 8.7 h Nominal Size 0.6 0.8 1 1.2 1.6 2 2.5 min 0.52 0.7 0.9 1.1 1.5 1.9 2.35 max 0.68 0.9 1.1 1.3 1.7 2.1 2.65 n min 0.52 ...
7017. High-Performance Carbon Steel Spring Washers for Industrial Use [Mar 20, 2026]
[Mar 20, 2026] Nominal Diameter 2 2.5 3 4 5 6 8 d min 2.1 2.6 3.1 4.1 5.1 6.2 8.2 max 2.3 2.8 3.3 4.4 5.4 6.7 8.7 h Nominal Size 0.6 0.8 1 1.2 1.6 2 2.5 min 0.52 0.7 0.9 1.1 1.5 1.9 2.35 max 0.68 0.9 1.1 1.3 1.7 2.1 2.65 n min 0.52 ...
7018. Premium Durable Spring Washers Made From Carbon Steel [Mar 20, 2026]
[Mar 20, 2026] Nominal Diameter 2 2.5 3 4 5 6 8 d min 2.1 2.6 3.1 4.1 5.1 6.2 8.2 max 2.3 2.8 3.3 4.4 5.4 6.7 8.7 h Nominal Size 0.6 0.8 1 1.2 1.6 2 2.5 min 0.52 0.7 0.9 1.1 1.5 1.9 2.35 max 0.68 0.9 1.1 1.3 1.7 2.1 2.65 n min 0.52 ...
7019. Premium Heavy-Duty Spring Washer Made From Hard-Quenched 65mn Steel [Mar 20, 2026]
[Mar 20, 2026] Size Φ6 Φ8 Φ10 Φ12 (Φ14) Φ16 (Φ18) d min 6.1 8.1 10.2 12.2 14.2 16.2 18.2 max 6.68 8.68 10.9 12.9 14.9 16.9 19.04 h Nominal Size 1.8 2.4 3 3.5 4.1 4.8 5.3 min 1.65 2.25 2.85 3.3 3.9 4.6 5.1 max 1.95 2.55 3.15 3.7 4.3 5 ...
7020. Premium Butterfly Washers for Secure and Durable Fastening Solutions [Mar 20, 2026]
[Mar 20, 2026] Size 8 10 12.5 14 16 18 20 Washer Series 1 1 1 1 1 1 1 d2 8 10 12.5 14 16 18 20 d1 4.2 5.2 6.2 7.2 8.2 9.2 10.2 t 0.4 0.5 0.7 0.8 0.9 1 1.1 t1 - - - - - - - h1 0.2 0.25 0.3 0.3 0.35 0.4 0.45 h 0.6 0.75 1 1.1 1.25 1.4 ...
