Essential details
Quantity(pieces):500
MOQ:MOQ 1000 pcs
Lead time:10-150 days
Specification Number:HW-SW-01
Product Code:CS-SW-001
Package Description:500 pcs/box
Product Introduction
Square washer, zinc-plated carbon steel, for timber structures and steel beam connections, enlarging the bearing area.
Q: What material?
A: Carbon steel grade 4.8/8.8/10.9; stainless steel 304/316 optional.
Q: What standards?
A: ISO 4014/4017, DIN 931/933, ANSI B18.2.1.
Q: Surface finish?
A: Zinc plated (blue-white / yellow zinc), hot-dip galvanized, black oxide, Dacromet.
Q: MOQ?
A: From 500 pcs for standard sizes; sample orders accepted.
Q: Lead time?
A: 1-2 weeks in stock; 3-4 weeks for bulk custom orders.
