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Male-Female Standoff, Hex, Unplated, Aluminum, #4-40, 5/16" Body Length

Part ID: AA6980-0.312-00

Technical Specifications

Material
Grade (Alloy):
Aluminum
2011 (ASTM-B-211, QQ-A-225/3)
K211 (ASTM-B-211, QQ-A-225/3)
6061 (ASTM-B-211, QQ-A225/8)
Profile Hex
Outside Diameter 1/4"
Body Length 5/16"
Male Thread Thread Size: #4-40
Thread Length: 0.187
Female Thread #4-40
Finish Desc. (Spec) Unplated
(Plain)
Compliant To RoHS, WEEE, Conflict Minerals

Available Finishes

00 - Unplated
Code Description Specification Quantity Available
00 Unplated Plain 105
02 Caustic Etch Caustic Etch 0
12 Clear Anodize MIL-A-8625 0
14 Black Anodize Type II 0
21 Clear Iridite MIL-DTL-5541 0
22 Gold Iridite MIL-DTL-5541 1,470
25 Clear Iridite MIL-DTL-5541F 0

Product Description

Male-female standoffs are used to separate, position or connect components in an assembly. They remain widely used in computers and electronic equipment to separate circuit boards for airflow and allow clearance for installed components. However, as these come in a wide array of sizes and threads, nearly every industry has used them as thread adapters, spacers, and connectors among other unique applications. The hex shape allows for greater torquing as the flat sides allow for wrench tightening. Aluminum is widely used in Aerospace applications due to its high strength to weight properties. RoHS certifications available.

Stock and Lead Time

Stock 105 Same Day
Manufacture Lead Time 11 Weeks

Pricing as Unplated

Quantity Online Price Distributor
100 0.651 0.322
250 0.531 0.262
500 0.446 0.220
1,000 0.350 0.173
2,500 0.288 0.142
5,000 0.240 0.118
10,000 0.213 0.107
25,000 0.194 0.098
50,000 0.182 0.092
100,000 0.170 0.086

To order, please send a purchase order to info@lyntron.com or contact your local distributor. Orders may be adjusted to meet line and/or order minimums. See general terms for details.