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A4 Grade Standard TEK® (With Washer) Bi-metal™ Light Section
A4BM25-3
BI-METAL TEK® RANGE
A4BM25-3
Designed For - Fastening various components to light section materials where corrosion resistance is required.
Head Style - Hex Head with washer.
Drive - 5/16” Hex Head.
Washer - 16mm Ø bonded EDPM A4 stainless.
Thread Form - Coarse thread (TEK 3).
Drill Point Material - Carbon Steel.
Shank Material - Stainless steel.
Material Grade - AISI 316/ EN 1.
4401 (A4).
Coating - Zinc.
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