Customers who purchased this item also purchased:

AN364 Thin Nylock Jam Nut (MS20364)

ARP 5/16" ID x 0.550" OD Black Oxide Flat Washers, 10-Pack

Metric Self-Locking Nut Plate, Floating

H20 Series 12 Point 220,000 psi All-Metal Locknuts

What our customers are saying:

"Pegasus sets the standard for customer service for any distribution business. Products are always available, shipments are incredibly fast and the customer service people are knowledgeable and friendly. I always go to Pegasus first for any of my racing needs."
R.Z. from Ohio

ARP 5/16" ID x 0.675" OD Chamfered Black Washers, 10-Pack

Brand: Automotive Racing Products (ARP)

Hardened, parallel-ground ARP chrome moly washers are a great match for ARP 5/16-18 UNC Black Oxide Bolts or ARP 5/16-24 UNF Black Oxide Bolts.

These 5/16" ID washers have an oversized 0.675" OD that is larger than the 9/16" OD of AN960 washers but smaller than the 1 3/8" OD of AN970 washers. The ID is chamfered on one side for clearance on certain "super-strength" bolts, but they can be used with just about any 5/16" bolt. Extra-thick 0.120" thickness is almost like stacking 2 AN960-516 washers. Black oxide finish. Sold in packs of 10.

5/16" Washer Comparison
Washer	OD	Thickness
AN960-516	0.562"	0.063"
ARP200-8587	0.675"	0.120"
AN970-5	1.375"	0.063"

Qty

Part No.

Price

Stock Status

ARP200-8587

Condition: New

$9.31

In Stock

Customers who purchased this item also purchased
AN5 Airframe Bolt, 5/16-24 Thread	AN364 Thin Nylock Jam Nut (MS20364)	ARP 5/16" ID x 0.550" OD Black Oxide Flat Washers, 10-Pack	Metric Self-Locking Nut Plate, Floating	H20 Series 12 Point 220,000 psi All-Metal Locknuts

ARP 5/16" ID x 0.675" OD Chamfered Black Washers, 10-Pack

Qty

Part No.

Price

Stock Status

ARP200-8587

$9.31

Customers who purchased this item also purchased

Related Product Groups

ARP Special Purpose Washers