Jiangsu Profile
Product List
63166. Heavy-Duty Carbon Steel Bolt Tensioner for Ultimate Load Stability 
[Mar 20, 2026]
[Mar 20, 2026] Screw Thread d M6 M8 M10 M12 M16 M20 M24 ds 12 15 18 21 27 34 39 H 19 23 30 34 42 52 60 h 9 11 14 16 20 24 28 L 110 110 125 125 170 200 255 L2 12 15 18 21 27 34 39 L1 max 6 8 9 11 14 17 20 *customized 1. Are you a ...
63167. Heavy-Duty Carbon Steel Bolt Tensioner for Secure Loads [Mar 20, 2026]
[Mar 20, 2026] Screw Thread d M6 M8 M10 M12 M16 M20 M24 ds 12 15 18 21 27 34 39 H 19 23 30 34 42 52 60 h 9 11 14 16 20 24 28 L 110 110 125 125 170 200 255 L2 12 15 18 21 27 34 39 L1 max 6 8 9 11 14 17 20 *customized 1. Are you a ...
63168. Premium Carbon Steel Bolt Tensioner for Safe Load Management [Mar 20, 2026]
[Mar 20, 2026] Screw Thread d M6 M8 M10 M12 M16 M20 M24 ds 12 15 18 21 27 34 39 H 19 23 30 34 42 52 60 h 9 11 14 16 20 24 28 L 110 110 125 125 170 200 255 L2 12 15 18 21 27 34 39 L1 max 6 8 9 11 14 17 20 *customized 1. Are you a ...
63169. Reliable Carbon Steel Tensioner Bolts for Enhanced Load Security [Mar 20, 2026]
[Mar 20, 2026] Screw Thread d M6 M8 M10 M12 M16 M20 M24 ds 12 15 18 21 27 34 39 H 19 23 30 34 42 52 60 h 9 11 14 16 20 24 28 L 110 110 125 125 170 200 255 L2 12 15 18 21 27 34 39 L1 max 6 8 9 11 14 17 20 *customized 1. Are you a ...
63170. Premium Custom M27 Black Oxidized Hex Head Bolts and Nuts [Mar 20, 2026]
[Mar 20, 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 ...
63171. Premium M36 Carbon Steel Galvanized Hex Bolt Fastener Solutions [Mar 20, 2026]
[Mar 20, 2026] Thread Size M1.6 M2 M2.5 M3 (M3.5) M4 M5 d P Pitch 0.35 0.4 0.45 0.5 0.6 0.7 0.8 a max 1.05 1.2 1.35 1.5 1.8 2.1 2.4 min 0.35 0.4 0.45 0.5 0.6 0.7 0.8 c max 0.25 0.25 0.25 0.4 0.4 0.4 0.5 min 0.1 0.1 0.1 0.15 0.15 0.15 ...
63172. High-Quality Hexagon Head Bolts for Mechanical Engineering Projects [Mar 20, 2026]
[Mar 20, 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 ...
63173. High-Strength Carbon Steel Hex Bolts 3/8" A2 M3 M8 M9 [Mar 20, 2026]
[Mar 20, 2026] Thread Size M1.6 M2 M2.5 M3 (M3.5) M4 M5 d P Pitch 0.35 0.4 0.45 0.5 0.6 0.7 0.8 a max 1.05 1.2 1.35 1.5 1.8 2.1 2.4 min 0.35 0.4 0.45 0.5 0.6 0.7 0.8 c max 0.25 0.25 0.25 0.4 0.4 0.4 0.5 min 0.1 0.1 0.1 0.15 0.15 0.15 ...
63174. Class 8.8 Carbon Steel Zinc Plated Hex Head Bolt [Mar 20, 2026]
[Mar 20, 2026] Thread Size M1.6 M2 M2.5 M3 (M3.5) M4 M5 d P Pitch 0.35 0.4 0.45 0.5 0.6 0.7 0.8 a max 1.05 1.2 1.35 1.5 1.8 2.1 2.4 min 0.35 0.4 0.45 0.5 0.6 0.7 0.8 c max 0.25 0.25 0.25 0.4 0.4 0.4 0.5 min 0.1 0.1 0.1 0.15 0.15 0.15 ...
63175. Gbt5783 DIN933 M5 Carbon Steel Galvanized Hex Bolts Grade 8.8 Class [Mar 20, 2026]
[Mar 20, 2026] Thread Size M1.6 M2 M2.5 M3 (M3.5) M4 M5 d P Pitch 0.35 0.4 0.45 0.5 0.6 0.7 0.8 a max 1.05 1.2 1.35 1.5 1.8 2.1 2.4 min 0.35 0.4 0.45 0.5 0.6 0.7 0.8 c max 0.25 0.25 0.25 0.4 0.4 0.4 0.5 min 0.1 0.1 0.1 0.15 0.15 0.15 ...
63176. M12 Galvanized Hex Bolts - Durable Carbon Steel Fasteners [Mar 20, 2026]
[Mar 20, 2026] Thread Size M1.6 M2 M2.5 M3 (M3.5) M4 M5 d P Pitch 0.35 0.4 0.45 0.5 0.6 0.7 0.8 a max 1.05 1.2 1.35 1.5 1.8 2.1 2.4 min 0.35 0.4 0.45 0.5 0.6 0.7 0.8 c max 0.25 0.25 0.25 0.4 0.4 0.4 0.5 min 0.1 0.1 0.1 0.15 0.15 0.15 ...
63177. M16 Carbon Steel Hexagon Head Bolts for Versatile Applications [Mar 20, 2026]
[Mar 20, 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 ...
63178. High-Strength M20 Hex Head Bolts for Versatile Applications [Mar 20, 2026]
[Mar 20, 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 ...
63179. Premium Heavy-Duty GB5783dln933 Hex Bolt for Industrial Use [Mar 20, 2026]
[Mar 20, 2026] Thread Size M1.6 M2 M2.5 M3 (M3.5) M4 M5 d P Pitch 0.35 0.4 0.45 0.5 0.6 0.7 0.8 a max 1.05 1.2 1.35 1.5 1.8 2.1 2.4 min 0.35 0.4 0.45 0.5 0.6 0.7 0.8 c max 0.25 0.25 0.25 0.4 0.4 0.4 0.5 min 0.1 0.1 0.1 0.15 0.15 0.15 ...
63180. High-Strength M12 Carbon Steel Hex Head Bolts Class 4.8 [Mar 20, 2026]
[Mar 20, 2026] Thread Size M1.6 M2 M2.5 M3 (M3.5) M4 M5 d P Pitch 0.35 0.4 0.45 0.5 0.6 0.7 0.8 a max 1.05 1.2 1.35 1.5 1.8 2.1 2.4 min 0.35 0.4 0.45 0.5 0.6 0.7 0.8 c max 0.25 0.25 0.25 0.4 0.4 0.4 0.5 min 0.1 0.1 0.1 0.15 0.15 0.15 ...
