FH-019 Expansion Bolt Wall Anchor Assortment with Nuts Washers

产品正文优化（拆分段落、优化外贸话术、适配tab面板展示）

This complete sleeve expansion bolt kit adopts Grade 4.8 carbon steel as raw material, equipped with matched bolt, nut, flat washer and expansion shield as a full set, solving all fixing demands on concrete, red brick, aerated block and masonry wall in construction and renovation projects.

Standard size range covers M6×60mm up to M16×150mm to fit light decorative trimming, heavy equipment fixing, fence and pipeline installation tasks. Multi zinc plating finishes including zinc white, yellow zinc and color zinc provide reliable anti-corrosion performance for both indoor long-term storage and outdoor exposed construction scenarios. Every finished bolt passes tensile strength test with minimum 400MPa to avoid loosening or pull-out under heavy load.

Multiple packaging solutions are available, including single blister retail packs and plastic storage boxes with custom foam inserts. We provide full OEM & ODM customization service such as private logo printed packaging, tailor-made bolt length and special surface treatment, supporting global construction hardware wholesalers and retail building material brands.