Jiangsu Profile
Product List
23371. Stainless Steel 304 316 Lock Spring Washer Machine Double Coil Spring Washer 
[Aug 01, 2025]
[Aug 01, 2025] 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 ...
23372. Heavy-Duty Black Oxidized T-Slot Bolts for Secure Assembly Solutions [Aug 01, 2025]
[Aug 01, 2025] Thread Size d M5 M6 M8 M10 M12 M16 M20 P Pitch 0.8 1 1.25 1.5 1.75 2 2.5 b L≤125 16 18 22 26 30 38 46 125 L≤200 / / 28 32 36 44 52 L 200 / / / / / 57 65 ds max 5 6 8 10 12 16 20 min 4.7 5.7 7.64 9.64 11.57 15.57 19.48 D ...
23373. Heavy-Duty Carbon Steel Hexagon Head Bolts for Construction [Aug 01, 2025]
[Aug 01, 2025] Thread Size d M12 M16 M20 M22 M24 M27 M30 M36 P Pitch 1.75 2 2.5 2.5 3 3 3.5 4 ds Nominal Size 12 16 20 22 24 27 30 36 max 12.7 16.7 20.84 22.84 24.84 27.84 30.84 37 min 11.3 15.3 19.16 21.16 23.16 26.16 29.16 35 e min ...
23374. Hiqh Quality GB62.1stainless Steel Wing Nut Zinc Plated Finish [Aug 01, 2025]
[Aug 01, 2025] Thread Size M3 M4 M5 M6 M8 M10 M12 D dk min 6.5 6.5 8 10 13 16 20 ds ≈ 4 4 6 7 10 12 16 L Nominal Size 17 17 21 27 31 36 48 max 18.5 18.5 22.5 28.5 33 38 50 min 15.5 15.5 19.5 25.5 29 34 46 k Nominal Size 9 9 11 13 16 ...
23375. GB91 DIN94 High Quality Stainless Steel Fastener Split Cotter Pin Spring [Aug 01, 2025]
[Aug 01, 2025] Thread Size d M10 M12 M14 M16 M20 P Pitch 1.5 1.75 2 2 2.5 b L≤125 26 30 34 38 46 125<L≤200 32 36 40 44 52 L>200 45 49 53 57 65 c max 0.6 0.6 0.6 0.8 0.8 min 0.15 0.15 0.15 0.2 0.2 da max 11.2 13.7 15.7 17.7 22.4 ds ...
23376. DIN6926 Self-Locking Hex Flange Nuts with Nylon Insert for Mining Vehicles [Aug 01, 2025]
[Aug 01, 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 ...
23377. Grade 12.9 Hex Socket Head Screws M6× 8 Fully Threaded, DIN912 GB70.1 [Aug 01, 2025]
[Aug 01, 2025] Thread Size d M1.6 M2 M2.5 M3 M4 P Pitch 0.35 0.4 0.45 0.5 0.7 dk max For plain head 3 3.8 4.5 5.5 7 For knurled heads 3.14 3.98 4.68 5.68 7.22 min 2.86 3.62 4.32 5.32 6.78 da max 2 2.6 3.1 3.6 4.7 ds max 1.6 2 2.5 3 4 ...
23378. Durable Hexagonal Self-Tapping Screws in Ruspert Finish, Inch & Metric [Aug 01, 2025]
[Aug 01, 2025] 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 dc max 4.5 6.4 7.5 8.5 10 min 4.1 5.9 6.9 7.8 9.3 c min 0.3 0.4 0.5 0.6 0.6 s max=nominal size 3 4 5 5.5 7 min 2.86 3.82 ...
23379. GB62 / DIN315 Carbon Steel Wing Nut with Zinc Plated Finish [Aug 01, 2025]
[Aug 01, 2025] Screw Thread d M4 M5 M6 M8 M10 M12 M16 M20 P Coarse thread 0.7 0.8 1 1.25 1.5 1.75 2 2.5 dk max 8 11 13 16 20 23 29 35 min 6 8 10 13 17 20 26 32 ds max 7 9 11 12.5 16.5 19.5 23 29 min 5.5 7.5 9 10.5 14.5 17.5 21 27 L ...
23380. Hex Head Bolts GB5782 / DIN931 Half Tooth for Machinery and Construction Use [Aug 01, 2025]
[Aug 01, 2025] Screw Thread d M1.6 M2 M2.5 M3 (M3.5) P Pitch 0.35 0.4 0.45 0.5 0.6 b L≤125 9 10 11 12 13 125<L≤200 15 16 17 18 19 L>200 28 29 30 31 32 c max 0.25 0.25 0.25 0.4 0.4 min 0.1 0.1 0.1 0.15 0.15 da max 2 2.6 3.1 3.6 4.1 ds ...
23381. Cross Recessed Pan Head Self-Tapping Screws GB6560 with Thread Locking Function [Aug 01, 2025]
[Aug 01, 2025] Thread Size d M2 M2.5 M3 M4 M5 P Pitch 0.4 0.45 0.5 0.7 0.8 a max 0.8 0.9 1 1.4 1.6 b min 25 25 25 38 38 da max 2.6 3.1 3.6 4.7 5.7 dk max=nominal size 4 5 5.6 8 9.5 min 3.7 4.7 5.3 7.64 9.14 k max=nominal size 1.6 2.1 ...
23382. GB819 / DIN965 Stainless Steel Cross Recessed Flat Head Machine Screws [Aug 01, 2025]
[Aug 01, 2025] Thread Size 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 a max 0.7 0.8 0.9 1 1.2 1.4 1.6 dk max=nominal size 3 3.8 4.7 5.6 6.5 7.5 9.2 min 2.75 3.5 4.4 5.3 6.14 7.14 8.84 k max 0.96 1.2 1.5 1.65 ...
23383. C-Type External Retaining Ring for Shaft, Elastic Spring Steel Circlip [Aug 01, 2025]
[Aug 01, 2025] Size 3 4 5 6 7 8 9 s max 0.4 0.4 0.6 0.7 0.8 0.8 1 min 0.35 0.35 0.55 0.65 0.75 0.75 0.94 d3 Nominal Size 2.7 3.7 4.7 5.6 6.5 7.4 8.4 max 2.74 3.74 4.74 5.64 6.56 7.46 8.46 min 2.55 3.55 4.55 5.45 6.32 7.22 8.22 a max ...
23384. Premium Stainless Steel Half-Round Head Solid Rivets for Industrial Use [Aug 01, 2025]
[Aug 01, 2025] Nominal Diameter (Φ3.5) Φ4 Φ5 Φ6 Φ8 d d max 3.58 4.08 5.08 6.08 8.1 min 3.42 3.92 4.92 5.92 7.9 dk max 6.59 7.39 9.09 11.35 14.35 min 6.01 6.81 8.51 10.65 13.65 k max 2.3 2.6 3.2 3.84 5.04 min 1.9 2.2 2.8 3.36 4.56 R ...
23385. Heavy-Duty Black Iron E-Type Clip for Industrial Use [Aug 01, 2025]
[Aug 01, 2025] Nominal Diameter d 0.8 1.2 1.5 1.9 2.3 3.2 4 d max 0.8 1.2 1.5 1.9 2.3 3.2 4 min 0.76 1.14 1.44 1.84 2.24 3.125 3.925 d0 max 0.74 1.12 1.41 1.8 2.2 3.06 3.85 min 0.7 1.06 1.35 1.74 2.14 2.985 3.775 h Nominal Size 0.2 ...
