Page 579 - 2021-22_EngineCatalogAP

BULK FASTENERS
BULK FASTENERS
Bolts - Cont.
Black Oxide Black Oxide Thread Length Qty. 6-Pt. Head 12-Pt. Head
3/8"-16 (Coarse Thread) Fasteners with Washers
Stainless 6-Pt. Head
ARP623-0500 †
ARP623-0750 †
ARP623-1000 † ARP625-1000 †† ARP623-1250 † ARP625-1250 †† — ARP623-1500 † ARP625-1500 †† ARP623-1750 ARP625-1750 ††
Stainless 12-Pt. Head
ARP613-0500 † ARP613-0750 † ARP615-0750 †† ARP613-1000 † ARP615-1000 †† ARP613-1250 † ARP615-1250 †† — ARP613-1500 † ARP615-1500 ††
ARP613-1750 †
ARP615-1750 †† ARP613-2000 † ARP615-2000 †† ARP613-2250 † ARP613-2500 † — ARP613-2750 † — ARP613-3000 † ARP613-3250 † ARP613-3500 † ARP615-3750 †† ARP613-3750 † ARP613-4000 † ARP613-4500 †
ARP713-0750 †† ARP713-1000 †† —
—
ARP713-1250 ††
ARP713-1500 †† ARP713-1750 †† ARP713-2000 †† —
— — —
ARP614-1500 †† ARP616-1500 †
ARP614-1750 ††
—
ARP614-2250 †† ARP616-2250 †
ARP614-2500 †† —
—
ARP614-3750 ††
—
—
— ARP614-5000 ††
Hex
12 pt.
3/8"-16 0.500" 5 3/8"-16 0.750" 5
3/8"-16 1.000" 5
3/8"-16 1.250" 5 3/8"-16 1.250" 5 3/8"-16 1.500" 5
3/8"-16 1.750" 5
3/8"-16 1.750" 5
3/8"-16 2.000" 5
3/8"-16 2.250" 5 3/8"-16 2.500" 5 3/8"-16 2.500" 5 3/8"-16 2.750" 5 3/8"-16 2.750" 5 3/8"-16 3.000" 5 3/8"-16 3.250" 5 3/8"-16 3.500" 5 3/8"-16 3.750" 5 3/8"-16 3.750" 5 3/8"-16 4.000" 5 3/8"-16 4.500" 5
— ARP652-0750 †
ARP652-1000 †
ARP652-1250 † — ARP652-1500 †
— ARP642-0750 †
ARP642-1000 †
ARP642-1250 †
ARP644-1250 †† ARP642-1500 † ARP644-1500 †
ARP652-1750 † ———
ARP642-1750 †
ARP652-2000 †
ARP652-2250 † —
—
— ARP652-2750 ARP652-3000 † — ARP652-3500 † —
—
—
—
ARP642-2000 † ARP644-2000 †† ARP642-2250 † ARP642-2500 † ARP644-2500 †† ARP642-2750 † — ARP642-3000 † ARP642-3250 † —
—
—
—
—
ARP623-2000 † ARP625-2000 †† ARP623-2250 † ARP623-2500 † — ARP623-2750 † — ARP623-3000 † — ARP623-3500 † ARP623-3750 † —
— ARP623-4500 †
— ARP723-1000 †† — ARP725-1250
ARP723-1250 ††
—
—
—
—
— ARP723-2750 †† ARP723-3000 ††
ARP624-1500 †† ARP626-1500 †
—
—
— —
— — —
—
— — — —
† 3/8" wrenching. †† 7/16" wrenching.
3/8"-24 (Fine Thread) Fasteners with Washers
1-Under Head Length 2-Hex and 12 pt. 3-Bolt Diameter 4-Thread Pitch
3/8"-24 0.750" 5 3/8"-24 1.000" 5 3/8"-24 1.000" 5 3/8"-24 1.250" 5
3/8"-24 1.250" 5
3/8"-24 1.500" 5 3/8"-24 1.750" 5 3/8"-24 2.000" 5 3/8"-24 2.250" 5 3/8"-24 2.500" 5 3/8"-24 2.750" 5 3/8"-24 3.000" 5
— ARP752-1000 †† —
—
ARP752-1250 ††
— — — — — — —
ARP742-0750 †† ARP742-1000 †† ARP744-1000 - ARP742-1250 †† ARP744-1250 † ARP742-1500 †† ARP742-1750 †† ARP742-2000 †† ARP742-2250 ARP742-2500 †† —
—
† 7/16" wrenching. †† 1/2" wrenching.
7/16"-14 (Coarse Thread) Fasteners with Washers
7/16"-14 7/16"-14
7/16"-14
7/16"-14 7/16"-14
7/16"-14 7/16"-14 7/16"-14
7/16"-14
1.500" 5 1.750" 5
2.000" 5
2.250" 5 2.250" 5
2.500" 5 2.750" 5 3.000" 5
3.750" 5
ARP653-1500 †
ARP655-1750 †† ARP653-1750 † ARP655-2000 †† ARP653-2000 † ARP653-2250 †
ARP645-1500 †† ARP643-1750†
ARP643-2000 †
ARP645-2250 †† ——
4.000" 5 4.250" 2 4.500" 5 5.000" 5
ARP655-2500 †† ARP653-2500 † ARP653-2750 † ARP655-3000 †† ARP653-3000 † ARP655-3750 †† ARP653-3750 † ARP653-4000 † ARP655-4250 ARP655-4500 †† ARP655-5000 ††
— ARP643-2750† —
—
— — — —
7/16"-14
7/16"-14
7/16"-14
7/16"-14
† 7/16" wrenching. †† 1/2" wrenching.
2021-22 ENGINE BUILDER CATALOG 577