Jiangsu Profile
Product List
157561. Premium 304 Stainless Steel Hexagon Head Non-Separable Screw 
[Oct 10, 2026]
[Oct 10, 2026] Thread Size d M5 M6 M8 M10 M12 (M14) M16 P Pitch 0.8 1 1.25 1.5 1.75 2 2 b 8 10 12 15 18 20 24 ds max 3.5 4.5 5.5 7 9 11 12 min 3.32 4.32 5.32 6.78 8.78 10.73 11.73 s max 8 10 13 16 18 21 24 min 7.78 9.78 12.73 15.73 ...
157562. Premium 304 Stainless Steel Slotted Pan Head Screws for Versatile Applications [Oct 10, 2026]
[Oct 10, 2026] Thread Size ST2.2 ST2.9 ST3.5 ST4.2 ST4.8 P Pitch 0.8 1.1 1.3 1.4 1.6 a max 0.8 1.1 1.3 1.4 1.6 dk max 4 5.6 7 8 9.5 min 3.7 5.3 6.6 7.6 9.1 k max 1.3 1.8 2.1 2.4 3 min 1.1 1.6 1.9 2.2 2.7 n Nominal Size 0.5 0.8 1 1.2 ...
157563. Premium 304 Stainless Steel Unequal-Length Double-Ended Bolts for Versatile Applications [Oct 10, 2026]
[Oct 10, 2026] Thread Size d M5 M6 M8 M10 M12 (M14) M16 (M18) P Pitch 0.8 1 1.25 1.5 1.75 2 2 2.5 bm Nominal Size 6 8 10 12 15 18 20 22 min 5.4 7.25 9.25 11.1 14.1 17.1 18.95 20.95 max 6.6 8.75 10.75 12.9 15.9 18.9 21.05 23.05 ds max ...
157564. High-Quality 304 Stainless Steel Oval Countersunk Torx Security Screws [Oct 10, 2026]
[Oct 10, 2026] Thread Size d M2 M2.5 M3 (M3.5) M4 P Pitch 0.4 0.45 0.5 0.6 0.7 a max 0.8 0.9 1 1.2 1.4 dk Theoretical max 4.4 5.5 6.3 8.2 9.4 Actual max=nominal size 3.8 4.7 5.5 7.3 8.4 min 3.5 4.4 5.2 6.94 8.04 f ≈ 0.5 0.6 0.7 0.8 1 ...
157565. Premium 304 Stainless Steel Square Neck Carriage Bolt Set [Oct 10, 2026]
[Oct 10, 2026] Screw Thread d M6 M8 M10 M12 (M14) M16 M20 P Pitch 1 1.25 1.5 1.75 2 2 2.5 b L≤125 18 22 26 30 34 38 46 125 L≤200 - 28 32 36 40 44 52 dk max 13.1 17.1 21.3 25.3 29.3 33.6 41.6 min 11.3 15.3 19.16 23.16 27.16 31 39 k1 ...
157566. Premium 304 Stainless Steel Earthing Washer for Electrical Applications [Oct 10, 2026]
[Oct 10, 2026] Nominal Diameter d 3 -3.5 4 5 6 8 10 d min=nominal size 3.1 3.6 4.1 5.1 6.1 8.2 10.2 max 3.4 3.9 4.4 5.4 6.4 8.5 10.6 dc max=nominal size 6.2 7.2 8.2 10.2 12.2 16.2 20.25 min 5.8 6.8 7.8 9.8 11.8 15.8 19.75 H ...
157567. Premium 304 Stainless Steel GB 878 Slotted Cylinder Screws [Oct 10, 2026]
[Oct 10, 2026] Screw Thread d M1 M1.2 M1.6 M2 M2.5 M3 (M3.5) M4 P pitch 0.25 0.25 0.35 0.4 0.45 0.5 0.6 0.7 b thread length 1.2 1.4 1.9 2.4 3 3.6 4.2 4.8 ds min 0.86 1.06 1.46 1.86 2.36 2.86 3.32 3.82 max 1 1.2 1.6 2 2.5 3 3.5 4 n ...
157568. Premium 304 Stainless Steel Hexagon Thickened Nut for Durability [Oct 10, 2026]
[Oct 10, 2026] Thread Size D M5 M6 M8 M10 M12 (M14) M16 P Pitch 0.8 1 1.25 1.5 1.75 2 2 c max 0.5 0.5 0.6 0.6 0.6 0.6 0.8 da max 5.75 6.75 8.75 10.8 13 15.1 17.3 min 5 6 8 10 12 14 16 dw min 6.9 8.9 11.6 14.6 16.6 19.6 22.5 e min 8.79 ...
157569. Premium 304 Stainless Steel Knurled Thumb Thin Nut for Versatile Applications [Oct 10, 2026]
[Oct 10, 2026] Thread Size D M1.4 M1.6 M2 M2.5 M3 P Pitch 0.3 0.35 0.4 0.45 0.5 dk before knurled max 6 7 8 9 11 min 5.78 6.78 7.78 8.78 10.73 m max 2 2.5 2.5 2.5 3 min 1.75 2.25 2.25 2.25 2.75 k 1.5 2 2 2 2.5 dw max 3.5 4 4.5 5 6 min ...
157570. Durable 304 Stainless Steel Knurled Hand-Twist Screws for Tightening [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 dk (before knurled) max 7 8 9 11 12 min 6.78 7.78 8.78 10.73 11.73 k max 4.7 5 5.5 7 8 min 4.52 4.82 5.32 6.78 7.78 r min 0.1 0.1 0.1 0.1 0.2 r1 ≈ 2.24 2.8 ...
157571. Premium 304 Stainless Steel GB 947 Oversized Slotted Flat Head Screws [Oct 10, 2026]
[Oct 10, 2026] Thread Size d M1.6 M2 M2.5 M3 M4 M5 M6 M8 P Pitch 0.35 0.4 0.45 0.5 0.7 0.8 1 1.25 a max 0.7 0.8 0.9 1 1.4 1.6 2 2.5 dk max 6 7 9 11 14 17 20 25 min 5.82 6.78 8.78 10.73 13.73 16.73 19.67 24.67 da max 2.1 2.6 3.1 3.6 ...
157572. Premium Blackened 304 Stainless Steel Phillips Machine Screws for Small Pans [Oct 10, 2026]
[Oct 10, 2026] Screw Thread d M2 M2.5 M3 (M3.5) M4 M5 M6 P Pitch 0.4 0.45 0.5 0.6 0.7 0.8 1 a max 0.8 0.9 1 1.2 1.4 1.6 2 dk max 3.5 4.5 5.5 6 7 9 10.5 min 3.2 4.2 5.2 5.7 6.64 8.64 10.07 k max 1.4 1.8 2.15 2.45 2.75 3.45 4.1 min 1.26 ...
157573. Premium 304 Stainless Steel Slotted Nut for Secure Locking [Oct 10, 2026]
[Oct 10, 2026] Thread Size M10 M12 M14 M16 M18 M20 M22 d × 1 × 1.25 × 1.5 × 1.5 × 1.5 × 1.5 × 1.5 dk 20 22 25 28 30 32 35 m 6 6 6 6 6 6 8 h max 4.3 4.3 4.3 4.3 5.3 5.3 5.3 min 4 4 4 4 5 5 5 t max 2.6 2.6 2.6 2.6 3.1 3.1 3.1 min 2 2 2 ...
157574. Premium 304 Stainless Steel Phillips Pan Head Screws for Machines [Oct 10, 2026]
[Oct 10, 2026] Screw Thread d M1.6 M2 M2.5 M3 (M3.5) M4 M5 P Pitch 0.35 0.4 0.45 0.5 0.6 0.7 0.8 dk max=nominal size 3.2 4 5 5.6 7 8 9.5 min 2.9 3.7 4.7 5.3 6.64 7.64 9.14 k max=nominal size 1.3 1.6 2.1 2.4 2.6 3.1 3.7 min 1.16 1.46 ...
157575. Durable 304 Stainless Steel Hexagon Plug for Safety Use [Oct 10, 2026]
[Oct 10, 2026] Inside Nominal Diameter 6 8 10 15 20 25 32 Thread size code 1.8 1.4 3.8 1.2 3.4 1 2001-1-4 A min 10 11 13 14 16 19 21 B min 6 6 8 10 11 13 14 C min 7 10 11 14 16 21 24 *customized Company Profile Yangzhou Shuojia ...
