Page 494 - 2018 Racecar Engineering Engine Parts and Accessories Catalog

BULK FASTENERS

Bulk Nuts (Cont.)

7/16" Bulk Nuts
Black Oxide Black Oxide Stainless Stainless
Thread Description Qty Hex Head 12pt Head Hex Head 12pt Head
7/16"-14 With Flange 10 — ARP301-8346 — —
7/16"-14 Nyloc 5 — — ARP400-8666 —
ARP200-8605
7/16"-20 With Flange 1 ARP300-8303 — ARP400-8303
ARP200-8606 (7)
7/16"-20 With Flange 2 — ARP300-8323 — —
ARP300-8333
ARP200-8635 ARP300-8394 (5)
7/16"-20 With Flange 10 — ARP400-8333
ARP200-8636 (7) ARP300-8395 (6)
ARP301-8356 (8)
7/16"-20 Nyloc 5 — — ARP400-8766 —
(1) Cadmium Plated, (2) Cadmium/Chromate Finish, (3) 1/2" Wrenching, (4) .490" Head Height, (5) 9/16" Wrenching,
(6) .362" Head Height, (7) 11/16" Wrenching, (8) .475" Head Height
1/2" Bulk Nuts
Black Oxide Black Oxide Stainless Stainless 12pt
Thread Description Qty Hex Head 12pt Head Hex Head Head
1/2"-13 With Flange 1 — — — ARP401-8302
1/2"-13 Nyloc 5 — — ARP400-8667 —
ARP300-8304
1/2"-20 With Flange 1 ARP200-8607 — —
ARP300-8306 (9)
ARP300-8324
1/2"-20 With Flange 2 — — —
ARP300-8326 (9)
ARP300-8334
(9)
1/2"-20 With Flange 10 ARP200-8637 ARP300-8336 — —
ARP301-8353 (7)
1/2"-20 Nyloc 5 — — ARP400-8767 —
(7) 11/16" Wrenching, (9) 5/8" Wrenching
9/16" Bulk Nuts
Black Oxide Black Oxide Stainless Stainless
Thread Description Qty Hex Head 12pt Head Hex Head 12pt Head
9/16"-18 With Flange 1 — ARP300-8305 — —
9/16"-18 With Flange 10 — ARP300-8335 — —

5/8" Bulk Nuts
Black Oxide Black Oxide Stainless Stainless
Thread Description Qty Hex Head 12pt Head Hex Head 12pt Head
5/8"-18 With Flange 1 — ARP300-8309 — —
5/8"-18 With Flange 2 — ARP300-8329 — —
5/8"-18 With Flange 10 — ARP300-8339 — —
6mm Bulk Nuts
Black Oxide Black Oxide Stainless Stainless
Thread Description Qty Hex Head 12pt Head Hex Head 12pt Head
6mm x 1.00 With Flange 1 — — — ARP400-8370
6mm x 1.00 With Flange 10 — ARP300-8390 — —
8mm Bulk Nuts
Black Oxide Black Oxide Stainless Stainless
Thread Description Qty Hex Head 12pt Head Hex Head 12pt Head
8mm x 1.00 With Flange 2 — ARP300-8350 — —
8mm x 1.00 With Flange 10 — ARP300-8360 — —
8mm x 1.25 With Flange 1 — ARP300-8310 — ARP400-8310
8mm x1.25 With Flange 2 — ARP300-8311 — —
8mm x1.25 With Flange 10 — ARP300-8312 — —
Foot Notes: (4) .490" Head Height (8) .475" Head Height
(1) Cadmium Plated (5) 9/16" Wrenching (9) 5/8" Wrenching
(2) Cadmium/Chromate Finish (6) .362" Head Height (10) .700" Collar Diameter
(3) 1/2" Wrenching (7) 11/16" Wrenching (11) .750" Collar Diameter

2018 ENGINE BUILDER CATALOG 493