Wedge Anchor 1. Material: Stainless Steel 2. Color: Yellow/white zinc Wedge Anchor Product Description: 1. Material: Stainless Steel2. Color: Yellow/white zinc3. Size ... plian or black5) Certification:ISO, SGS, RoHS6) Different grade: 4.8 grade, 6.8 grade, 8.8 grade, 12.9grade7) Different material: Steel, brass, stainless ...