Jiangsu Profile
Product List
130516. Industrial Grade Durable Stud for Metal Assembly Tasks 
[Oct 10, 2026]
[Oct 10, 2026] Screw Thread d M3 M4 M5 M6 M8 M10 M12 P Pitch 0.5 0.7 0.8 1 1.25 1.5 1.75 dk max 4.65 5.65 6.68 7.68 9.72 11.72 14.22 min 4.35 5.35 6.32 7.32 9.29 11.29 13.79 dp max 0.78 0.78 0.88 0.88 0.88 1.1 1.1 min 0.52 0.52 0.62 ...
130517. Heavy-Duty Industrial Bolts for Metal Assembly Premium Quality Industrial Stud [Oct 10, 2026]
[Oct 10, 2026] Screw Thread d M3 M4 M5 M6 M8 M10 M12 P Pitch 0.5 0.7 0.8 1 1.25 1.5 1.75 dk max 4.65 5.65 6.68 7.68 9.72 11.72 14.22 min 4.35 5.35 6.32 7.32 9.29 11.29 13.79 dp max 0.78 0.78 0.88 0.88 0.88 1.1 1.1 min 0.52 0.52 0.62 ...
130518. Durable Self-Locking Nut with Anti-Slip Technology for Safety [Oct 10, 2026]
[Oct 10, 2026] Thread Size D M3 M4 M5 M6 M8 M10 M12 P Pitch 0.5 0.7 0.8 1 1.25 1.5 1.75 da max 3.45 4.6 5.75 6.75 8.75 10.8 13 min 3 4 5 6 8 10 12 dw min 4.56 5.9 6.9 8.9 11.6 14.6 16.6 e min 6.01 7.66 8.79 11.05 14.38 17.77 20.03 h ...
130519. Heavy-Duty Galvanized Knurled Thumb Screw for Versatile Uses [Oct 10, 2026]
[Oct 10, 2026] Thread Size d M1.6 M2 M2.5 M3 M4 M5 M6 P 0.35 0.4 0.45 0.5 0.7 0.8 1 dk max(before knurled) 7 8 9 11 12 16 20 min (before knurled) 6.78 7.78 8.78 10.73 11.73 15.73 19.67 k max 4.7 5 5.5 7 8 10 12 min 4.52 4.82 5.32 6.78 ...
130520. High-Strength 45 Steel Grade 10 Clamping Nut for Machinery [Oct 10, 2026]
[Oct 10, 2026] Width A 5 6 8 10 12 14 18 22 D Nominal Size M4 M5 M6 M8 M10 M12 M16 M20 A max 4.7 5.7 7.7 9.7 11.7 13.7 17.7 21.7 min 4.5 5.5 7.5 9.5 11.4 13.4 17.4 21.4 B Nominal Size 9 10 13 15 18 22 23 34 max 9.29 10.29 13.35 15.35 ...
130521. Multi-Purpose R-Shaped Pins for Home and Office Solutions [Oct 10, 2026]
[Oct 10, 2026] Size 4 5 6 8 10 12 14 d 1 1 1.2 1.6 1.8 1.8 2 d1 3 3 3.6 4.8 5.4 5.4 6 L1 6 6.5 7.8 10.4 12.2 13.2 15 R 2 2.5 3 4 5 6 7 h 1 1.5 1.8 2.4 3.2 4.2 5 s 0.5 0.5 0.6 0.8 0.9 0.9 1 L 16.3 17.9 21.2 27.7 32.6 35.8 40.6 Company ...
130522. Durable Butterfly Washers for Seamless Assembly and Maintenance Solutions [Oct 10, 2026]
[Oct 10, 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 ...
130523. Premium High-Head Thumb Screws for Durable Fastening Solutions [Oct 10, 2026]
[Oct 10, 2026] Thread Size d M1.6 M2 M2.5 M3 M4 M5 M6 P 0.35 0.4 0.45 0.5 0.7 0.8 1 dk max(before knurled) 7 8 9 11 12 16 20 min (before knurled) 6.78 7.78 8.78 10.73 11.73 15.73 19.67 k max 4.7 5 5.5 7 8 10 12 min 4.52 4.82 5.32 6.78 ...
130524. High-Strength Fastening Wave Pin Lock for Clevis Hitches [Oct 10, 2026]
[Oct 10, 2026] Size 4 5 6 8 10 12 14 d 1 1 1.2 1.6 1.8 1.8 2 d1 3 3 3.6 4.8 5.4 5.4 6 L1 6 6.5 7.8 10.4 12.2 13.2 15 R 2 2.5 3 4 5 6 7 h 1 1.5 1.8 2.4 3.2 4.2 5 s 0.5 0.5 0.6 0.8 0.9 0.9 1 L 16.3 17.9 21.2 27.7 32.6 35.8 40.6 Company ...
130525. Premium Hexagon Socket Screws with Unique Convex Ends [Oct 10, 2026]
[Oct 10, 2026] Screw Thread d M1.6 M2 M2.5 M3 M4 P Pitch 0.35 0.4 0.45 0.5 0.7 dp max 0.8 1 1.5 2 2.5 min 0.55 0.75 1.25 1.75 2.25 s Nominal Size 0.7 0.9 1.3 1.5 2 max 0.724 0.913 1.3 1.58 2.08 min 0.71 0.887 1.275 1.52 2.02 z Short ...
130526. Heavy-Duty Industrial Carbon Steel Flat Washers for Resilient Applications [Oct 10, 2026]
[Oct 10, 2026] Size Φ1 Φ1.2 Φ1.4 Φ1.6 Φ2 Φ2.5 Φ3 d max 1.22 1.42 1.62 1.82 2.32 2.82 3.36 min 1.1 1.3 1.5 1.7 2.2 2.7 3.2 dc max 3 3.2 3.5 4 5 6.5 7 min 2.75 2.9 3.2 3.7 4.7 6.14 6.64 h 0.3 0.3 0.3 0.3 0.3 0.5 0.5 per 1000 units ≈ kg ...
130527. Premium Heavy-Duty Carbon Steel Blind Rivets for Industrial Use [Oct 10, 2026]
[Oct 10, 2026] Nominal Diameter d Φ3.2 Φ4 Φ4.8 Φ6.4 d max 3.28 4.08 4.88 6.48 min 3.05 3.85 4.65 6.25 dk max 6.7 8.4 10.1 13.4 min 5.8 6.9 8.3 11.6 k max 1.3 1.7 2 2.7 d1 max 2 2.35 2.95 3.9 L1 min 25 25 27 27 Shear load/N(min) 1150 ...
130528. Heavy-Duty Industrial Bolts and Stud for Metal Assembly [Oct 10, 2026]
[Oct 10, 2026] Screw Thread d M3 M4 M5 M6 M8 M10 M12 P Pitch 0.5 0.7 0.8 1 1.25 1.5 1.75 dk max 4.65 5.65 6.68 7.68 9.72 11.72 14.22 min 4.35 5.35 6.32 7.32 9.29 11.29 13.79 dp max 0.78 0.78 0.88 0.88 0.88 1.1 1.1 min 0.52 0.52 0.62 ...
130529. Premium Ergonomic Hexagon Socket Screws for Enhanced Grip [Oct 10, 2026]
[Oct 10, 2026] Screw Thread d M1.6 M2 M2.5 M3 M4 P Pitch 0.35 0.4 0.45 0.5 0.7 dp max 0.8 1 1.5 2 2.5 min 0.55 0.75 1.25 1.75 2.25 s Nominal Size 0.7 0.9 1.3 1.5 2 max 0.724 0.913 1.3 1.58 2.08 min 0.71 0.887 1.275 1.52 2.02 z Short ...
130530. Premium Hexagon Socket Set Screws with Convex End Design [Oct 10, 2026]
[Oct 10, 2026] Screw Thread d M1.6 M2 M2.5 M3 M4 P Pitch 0.35 0.4 0.45 0.5 0.7 dp max 0.8 1 1.5 2 2.5 min 0.55 0.75 1.25 1.75 2.25 s Nominal Size 0.7 0.9 1.3 1.5 2 max 0.724 0.913 1.3 1.58 2.08 min 0.71 0.887 1.275 1.52 2.02 z Short ...
