Insert Lock Nut, Loose Bolt, Serrated Flanged Nut, Half, Nylon Insert
Dome, Hex Full, Lock nut, Self Locking, Hex
Stainless Steel, Ceramic, Bright Zinc Plated Steel, Nylon, Steel
A4, Grade 8, A2 304, A4 316, 316 A4
55 mm, 7 mm, 7.66 mm, 3.2 mm, 9.9 mm
M8, 8-32", 1/4-20"(NE), 4-40"(NM), 5/8-11"
2.29 mm, 4.1 mm, 6.6 mm, 28 mm, 5.1 mm