ASTM F436 F436M Hardened Steel Washers
Hardened Circular, Clipped Circular, and Extra-Thick Washers, Beveled Washers
Metric Size: M12-M100
Inch Size: 1/4”-4”
Material Grade: Through hardened washers shall have a hardness of 38 to 45 HRC, except when zinc-coated by the hot-dip process, in which case they shall have a hardness of 26 to 45 HRC.
Metric washers are suitable for use with fasteners covered in Specifications A 325M, A 490M, A 563M and with fasteners of Specification F 568 property classes 8.8 and higher.
Inch washers are suitable for use with fasteners covered in Specifications A325, A 354, A 449, and A 490.
Finish: Black Oxide, Zinc Plated, Hot Dip Galvanized, Dacromet, and so on
Packing: Bulk about 25 kgs each carton, 36 cartons each pallet
Advantage: High Quality and Strict Quality Control, Competitive price,
Timely delivery; Technical support, Supply Test Reports
Please feel free to contact us for more details.
If you’re looking to make a lasting impression with your 2005-2007 Super Duty, it doesn’t get much more ostentatious than this. Featuring a black stainless steel wire mesh and a glossy black frame, be prepared to answer a lot of questions about your attractive new grille. And while you’re ripping through off-road trails in tremendous style, the 100% 304 stainless steel mesh will protect your front-end from debris, dust and rocks. For a rugged, industrial look, this bolt-on grille is framed with chrome ABS perimeter rivets and coated in a smooth gloss black.
https://www.stage3motorsports.com/PS-46-0204-2005-2007-F250-F350-Evolution-Wire-Mesh-Bolt-On-Grille.html
Music: Desembra – Hit Em
el tornillo grado de fuerza y funciones