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Ships within 48 hours · Estimated delivery Aug 29 - Sep 3
Reserve from the case
Ships within 48 hours · Estimated delivery Aug 29 - Sep 3
These F436 round washers are perfect for use in structural steel connections
professional finish while the alloy steel construction ensures reliable strength for small-scale applications
Wrench Size (Across Flats): 1-1/8 inch (standard hex head)
5 hex key for easy installation and secure fastening
Grade B: Specifically designed for flanged joints in piping systems with cast iron flanges
Bulk 5/16"-18 6-Lobe Pan Head Machine Screws – 18-8 Stainless Steel 440226 These F436 round washers areMonster Overview: Fix your project right the first time with Bulk 5 16" 18 6 Lobe Pan Head Machine Screws made from rugged 18 8 Stainless Steel. Designed for high strength and corrosion resistant performance, these fully threaded machine screws feature a wide pan head and reliable 6 lobe (Torx) drive that minimizes cam out and driver wear. A go to choice for industrial equipment, marine rigs, and demanding mechanical assemblies. Monster Bolts delivers
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