Jiangsu Ying Yan Fastening System Technology Co.Ltd
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DIN435 DIN434 Q235 SQUARE BEVELED WASHERS Square Taper Washers Widely Used On Building Industry 110HV-250HV
size:mm
| thread specification | M6 | M8 | M10 | M12 | M16 | (M18) | M20 | (M22) | M24 | (M27) | M30 | M36 | ||
| d | Max | 6.96 | 9.36 | 11.43 | 13.93 | 17.93 | 20.52 | 22.52 | 24.52 | 26.52 | 30.52 | 33.62 | 39.62 | |
| Min | 6.6 | 9 | 11 | 13.5 | 17.5 | 20 | 22 | 24 | 26 | 30 | 33 | 39 | ||
| s | 16 | 18 | 22 | 28 | 35 | 40 | 40 | 40 | 50 | 50 | 60 | 70 | ||
| h | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | ||
| h1 | 3.6 | 3.8 | 4.2 | 4.8 | 5.4 | 7 | 7 | 7 | 8 | 8 | 9 | 10 | ||
Descriptions:
1.Square beveled washers are specially designed for shimming and leveling in structural applications
2.Use with American and Germany standard beams and channels that have 1:10 slope
3.Hardened steel washers conform to ASTM Specification F436
4.Surface Treatment:Zinc plated,Dacromet,Black Plated,Plain Color.
5.Suitable for Bolts Diameter:M6~M36
PURPOSE:
1.Expand the contact surface, reduce the stress concentration of the fastening force on the fastener, and prevent damage to the fastened object
2.Prevent loosen
3.Can effectively prevent water leakage and seepage of the building structure, play a role in shock absorption and buffering, and also has a good tightening sealing effect.