Jiangsu Profile
Product List
254236. High-Strength Welding Studs for Reliable Metal Joining Solutions 
[Oct 07, 2026]
[Oct 07, 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 ...
254237. Premium 304 Stainless Steel Unequal-Length Double-Ended Bolts for Versatile Applications [Oct 07, 2026]
[Oct 07, 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 ...
254238. Heavy-Duty Eye Bolts for Secure Lifting and Rigging Applications [Oct 07, 2026]
[Oct 07, 2026] Thread Size d M4 M5 M6 M8 M10 M12 M16 P Pitch 0.7 0.8 1 1.25 1.5 1.75 2 d2 Nominal Size 3 4 5 6 8 10 12 min 3.06 4.07 5.07 6.07 8.08 10.08 12.095 max 3.16 4.19 5.19 6.19 8.23 10.23 12.275 s Nominal Size 5 6 8 10 12 14 ...
254239. Durable Black Oxide Steel Swivel Eye Bolt for Industrial Use [Oct 07, 2026]
[Oct 07, 2026] Thread Size d M4 M5 M6 M8 M10 M12 M16 P Pitch 0.7 0.8 1 1.25 1.5 1.75 2 d2 Nominal Size 3 4 5 6 8 10 12 max 3.18 4.24 5.24 6.24 8.3 10.3 12.36 min 3.06 4.08 5.08 6.08 8.1 10.1 12.12 s Nominal Size 5 6 8 10 12 14 18 max ...
254240. Premium 304 Stainless Steel Hex Head Bolt with Phillips Socket [Oct 07, 2026]
[Oct 07, 2026] Screw Thread d M4 M5 M6 M8 P Pitch 0.7 0.8 1 1.25 a max 2.1 2.4 3 3.75 da max 4.7 5.7 6.8 9.2 dw min 5.7 6.7 8.7 11.4 e min 7.5 8.53 10.89 14.2 k Nominal Size 2.8 3.5 4 5.3 min 2.6 3.26 3.76 5.06 max 3 3.74 4.24 5.54 k1 ...
254241. Premium Flat Head Steel Bolts in Various Lengths for Construction [Oct 07, 2026]
[Oct 07, 2026] Thread Size d M10 M12 (M14) M16 (M18) M20 (M22) M24 P Pitch 1.5 1.75 2 2 2.5 2.5 2.5 3 e min 20.24 22.84 26.21 30.11 34.01 37.91 42.9 45.5 k Nominal Size 7 8 9 10 12 13 14 15 max 7.45 8.45 9.45 10.75 12.9 13.9 14.9 15.9 ...
254242. Premium DIN912 Black Oxidized Alloy Steel Hex Bolts [Oct 07, 2026]
[Oct 07, 2026] Thread Size d M1.4 M1.6 M2 M2.5 M3 P Pitch Coarse thread 0.3 0.35 0.4 0.45 0.5 Fine thread pitch-1 - - - - - Fine thread pitch-2 - - - - - dk plain head max 2.6 3 3.8 4.5 5.5 knurled heads max 2.74 3.14 3.98 4.68 5.68 ...
254243. Premium Alloy Steel M6*100 Shoulder Roller Bearing Bolt [Oct 07, 2026]
[Oct 07, 2026] Thread Size d M1.4 M1.6 M2 M2.5 M3 P Pitch Coarse thread 0.3 0.35 0.4 0.45 0.5 Fine thread pitch-1 - - - - - Fine thread pitch-2 - - - - - dk plain head max 2.6 3 3.8 4.5 5.5 knurled heads max 2.74 3.14 3.98 4.68 5.68 ...
254244. M6*110 Black Alloy Steelhex Bolts Screws 12.9dln912 Metric System Black Oxide Finish [Oct 07, 2026]
[Oct 07, 2026] Thread Size d M1.4 M1.6 M2 M2.5 M3 P Pitch Coarse thread 0.3 0.35 0.4 0.45 0.5 Fine thread pitch-1 - - - - - Fine thread pitch-2 - - - - - dk plain head max 2.6 3 3.8 4.5 5.5 knurled heads max 2.74 3.14 3.98 4.68 5.68 ...
254245. Premium Q235 Carbon Steel Hex Head Bolts with Blue Zinc Plating [Oct 07, 2026]
[Oct 07, 2026] Screw Thread d M1.6 M2 M2.5 M3 (M3.5) P Pitch 0.35 0.4 0.45 0.5 0.6 a max 1.05 1.2 1.35 1.5 1.8 c min 0.1 0.1 0.1 0.15 0.15 max 0.25 0.25 0.25 0.4 0.4 da max 2 2.6 3.1 3.6 4.1 dw Grade A min 2.4 3.2 4.1 4.6 5.1 Grade B ...
254246. GB5782 Dln931class 8.8 Zinc-Plated Carbon Steelhexaqon Head Bolt M18 [Oct 07, 2026]
[Oct 07, 2026] Screw Thread d M5 M6 M8 M10 M12 M16 M20 P Pitch 0.8 1 1.25 1.5 1.75 2 2.5 dp max 3.5 4 5.5 7 8.5 12 15 min 3.2 3.7 5.2 6.64 8.14 11.57 14.57 e min 6 7.3 9.7 12.2 14.7 20.9 27.1 max 5.15 6.15 7.18 8.18 10.18 14.215 ...
254247. Premium M6 4.8 Carbon Steel Galvanized Hex Head Bolts [Oct 07, 2026]
[Oct 07, 2026] Thread Size d M3 M4 M5 M6 M8 M10 M12 P 0.5 0.7 0.8 1 1.25 1.5 1.75 k Nominal Size 2 2.8 3.5 4 5.5 7 8 max 2.2 3 3.74 4.24 5.74 7.29 8.29 min 1.8 2.6 3.26 3.76 5.26 6.71 7.71 s max=nominal size 5.5 7 8 10 14 17 19 min ...
254248. GB5782 Dln931carbon Steel Galvanized 8.8 Bolts M10 Hexagon Head Bolts [Oct 07, 2026]
[Oct 07, 2026] Thread Size d M2.5 M3 M4 M5 M6 P Thread Pitch 0.45 0.5 0.7 0.8 1 b1 0 ~ +2P Type K 3.2 3.8 5 6.25 7.5 Type L 10 12 14 16 18 b2 0 ~ +2P Type K 3.75 4.5 6 7.55 8.5 Type L 10.55 12.7 15 17.3 19 ds max 1.9 2.3 3 3.9 4.6 min ...
254249. GB1228dln6914hiqh Strength Zinc HDG Standard Iron Hex Head Structura Bolts [Oct 07, 2026]
[Oct 07, 2026] 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 ...
254250. Zinc Plated Half Thread Hex Head Bolts GB5782 / DIN931 for Machinery Use [Oct 07, 2026]
[Oct 07, 2026] Screw Thread M1.6 M2 M2.5 M3 (M3.5) d 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 ...
