Jiangsu Profile
Product List
109591. Premium 304 Stainless Steel Knurled Thumb Screw for Versatile Applications 
[Aug 05, 2025]
[Aug 05, 2025] 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 ...
109592. Premium Hexagon Flange Nut with Serrated Edges for Secure Fastening [Aug 05, 2025]
[Aug 05, 2025] Thread Size D M5 M6 M8 M10 M12 P Pitch Coarse thread 0.8 1 1.25 1.5 1.75 Fine thread 1 / / 1 1.25 1.5 Fine thread 2 / / / -1 -1.25 c min 1 1.1 1.2 1.5 1.8 da min 5 6 8 10 12 max 5.75 6.75 8.75 10.8 13 dc max 11.8 14.2 ...
109593. Versatile High-Head Knurled Thumb Screw for Industrial Use [Aug 05, 2025]
[Aug 05, 2025] 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 ...
109594. Premium Quality Cross-Head Self-Tapping Screws and Washers Set [Aug 05, 2025]
[Aug 05, 2025] Thread Size ST2.9 ST3.5 ST4.2 ST4.8 (ST5.5) ST6.3 d P Pitch 1.1 1.3 1.4 1.6 1.8 1.8 a max 1.1 1.3 1.4 1.6 1.8 1.8 dk max=nominal size 7.5 9 10 11.5 13 14.5 min 6.92 8.42 9.42 10.8 12.3 13.8 k max=nominal size 2.35 2.6 ...
109595. High-Quality Hexagon Flange Nut with Unique Serrated Design [Aug 05, 2025]
[Aug 05, 2025] Thread Size D M5 M6 M8 M10 M12 P Pitch Coarse thread 0.8 1 1.25 1.5 1.75 Fine thread 1 / / 1 1.25 1.5 Fine thread 2 / / / -1 -1.25 c min 1 1.1 1.2 1.5 1.8 da min 5 6 8 10 12 max 5.75 6.75 8.75 10.8 13 dc max 11.8 14.2 ...
109596. Durable Stainless Steel High-Head Knurled Thumb Screw for Precision Fastening [Aug 05, 2025]
[Aug 05, 2025] 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 ...
109597. Heavy-Duty Hexagon Flange Nut with Serrated Grip Design [Aug 05, 2025]
[Aug 05, 2025] Thread Size D M5 M6 M8 M10 M12 P Pitch Coarse thread 0.8 1 1.25 1.5 1.75 Fine thread 1 / / 1 1.25 1.5 Fine thread 2 / / / -1 -1.25 c min 1 1.1 1.2 1.5 1.8 da min 5 6 8 10 12 max 5.75 6.75 8.75 10.8 13 dc max 11.8 14.2 ...
109598. 304 Stainless Steel Knurled Thumb Screws for Secure Fastening [Aug 05, 2025]
[Aug 05, 2025] 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 ...
109599. Premium 304 Stainless Steel High-Head Knurled Thumb Screw Set [Aug 05, 2025]
[Aug 05, 2025] 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 ...
109600. Durable 304 Stainless Steel Knurled Thumb Screws for Precision Fastening [Aug 05, 2025]
[Aug 05, 2025] 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 ...
109601. Premium Quality Cross-Head Self-Tapping Screws with Washers Set [Aug 05, 2025]
[Aug 05, 2025] Thread Size ST2.9 ST3.5 ST4.2 ST4.8 (ST5.5) ST6.3 d P Pitch 1.1 1.3 1.4 1.6 1.8 1.8 a max 1.1 1.3 1.4 1.6 1.8 1.8 dk max=nominal size 7.5 9 10 11.5 13 14.5 min 6.92 8.42 9.42 10.8 12.3 13.8 k max=nominal size 2.35 2.6 ...
109602. Premium 304 Stainless Steel Square Head Throat Plug for Industrial Use [Aug 05, 2025]
[Aug 05, 2025] Thread Size D 1.1 1.1 1.3 1.1 1.3 Metric 6 8 10 15 20 L1 (mm) 20 21 23 28 33 s (mm) min 7 8 10 12 14 d (mm) min 14.5 17.5 21.5 27 33.5 L2 (mm) min 13 15 17 19 22 *customized 1. Are you a manufacturer or a trading ...
109603. Premium 304 Stainless Steel Square Head Throat Plug for Pipes [Aug 05, 2025]
[Aug 05, 2025] Thread Size D 1.1 1.1 1.3 1.1 1.3 Metric 6 8 10 15 20 L1 (mm) 20 21 23 28 33 s (mm) min 7 8 10 12 14 d (mm) min 14.5 17.5 21.5 27 33.5 L2 (mm) min 13 15 17 19 22 *customized 1. Are you a manufacturer or a trading ...
109604. Durable 304 Stainless Steel Square Head Plug for Leak Prevention [Aug 05, 2025]
[Aug 05, 2025] Thread Size D 1.1 1.1 1.3 1.1 1.3 Metric 6 8 10 15 20 L1 (mm) 20 21 23 28 33 s (mm) min 7 8 10 12 14 d (mm) min 14.5 17.5 21.5 27 33.5 L2 (mm) min 13 15 17 19 22 *customized 1. Are you a manufacturer or a trading ...
109605. Heavy-Duty Self-Tapping Screws and Washers for Versatile Use [Aug 05, 2025]
[Aug 05, 2025] Thread Size ST2.9 ST3.5 ST4.2 ST4.8 (ST5.5) ST6.3 d P Pitch 1.1 1.3 1.4 1.6 1.8 1.8 a max 1.1 1.3 1.4 1.6 1.8 1.8 dk max=nominal size 7.5 9 10 11.5 13 14.5 min 6.92 8.42 9.42 10.8 12.3 13.8 k max=nominal size 2.35 2.6 ...
