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Self-Ejecting 1/4-Turn Fasteners, 5/16" Diameter

With our captive quarter-turn Dzus assemblies, you won't have to worry about losing body fasteners. These 5/16" nominal studs have a 5/8" diameter head.

Finding the stud and spring receptacle sizes you need couldn't be easier!
All you need is the total thicknesses of all the panels to be fastened together. That's all!

Just measure the thickness of each panel, and add the thicknesses together. (Be sure to include any space between the panels for rivet heads.)
Find your total thickness in the tables below, and order the stud and the spring indicated.

Total Thickness Stud Spring   Total Thickness Stud Spring   Total Thickness Stud Spring   Total Thickness Stud Spring   Total Thickness Stud Spring
.120 - .149 3004 3013 .225 - .249 3005 3013 .325 - .349 3006 3013 .420 - .449 3007 3013 .520 - .549 3008 3013
.150 - .174 3004 3012 .250 - .274 3005 3012 .350 - .374 3006 3012 .450 - .474 3007 3012 .550 - .574 3008 3012
.175 - .199 3004 3011 .275 - .299 3005 3011 .375 - .399 3006 3011 .475 - .499 3007 3011 .575 - .599 3008 3011
.200 - .224 3004 3010 .300 - .324 3005 3010 .400 - .424 3006 3010 .500 - .524 3007 3010 .600 - .624 3008 3010


Still can't figure it out? Our 80-Piece Trackside Kit (Part No. 3025) and 412-Piece Constructor's Kit (Part No. 3026) contain assortments of different sizes at a huge savings over purchasing the fasteners separately.

Image
Part No.
Description
Price
Status
Click this thumbnail image of 82 Piece Self-Eject 1/4-Turn 5/16 Dia Fastener Trackside Kit for product details

3025 

82 Piece Self-Eject 1/4-Turn 5/16 Dia Fastener Trackside Kit

$113.99 In Stock
Click this thumbnail image of 412 Piece Self-Eject 1/4 Turn 5/16" Fastener Constructor Kit for product details

3026 

412 Piece Self-Eject 1/4 Turn 5/16" Fastener Constructor Kit

$529.00 In Stock
Click this thumbnail image of Self-Eject 1/4 Turn Stud Assembly, 5/16 Dia x 0.52 Length for product details

3004 

Self-Eject 1/4 Turn Stud Assembly, 5/16 Dia x 0.52 Length

$2.59 * In Stock
Click this thumbnail image of Self-Eject 1/4 Turn Stud Assembly, 5/16 Dia x 0.62 Length for product details

3005 

Self-Eject 1/4 Turn Stud Assembly, 5/16 Dia x 0.62 Length

$2.59 * In Stock
Click this thumbnail image of Self-Eject 1/4 Turn Stud Assembly, 5/16 Dia x 0.72 Length for product details

3006 

Self-Eject 1/4 Turn Stud Assembly, 5/16 Dia x 0.72 Length

$2.59 * In Stock
Click this thumbnail image of Self-Eject 1/4 Turn Stud Assembly, 5/16 Dia x 0.82 Length for product details

3007 

Self-Eject 1/4 Turn Stud Assembly, 5/16 Dia x 0.82 Length

$2.59 * In Stock
Click this thumbnail image of Self-Eject 1/4 Turn Stud Assembly, 5/16 Dia x 0.92 Length for product details

3008 

Self-Eject 1/4 Turn Stud Assembly, 5/16 Dia x 0.92 Length

$2.59 * In Stock
Click this thumbnail image of Self-Eject Wing-Head Stud Assembly - 5/16 Dia x 0.52 Length for product details

3020 

Self-Eject Wing-Head Stud Assembly - 5/16 Dia x 0.52 Length

$3.49 * In Stock
Click this thumbnail image of Self-Eject Wing-Head Stud Assembly, 5/16 Dia x 0.62 Length for product details

3015 

Self-Eject Wing-Head Stud Assembly, 5/16 Dia x 0.62 Length

$3.49 * In Stock
Click this thumbnail image of Self-Eject Wing-Head Stud Assembly, 5/16 Dia x 0.72 Length for product details

3021 

Self-Eject Wing-Head Stud Assembly, 5/16 Dia x 0.72 Length

$3.49 * In Stock
Click this thumbnail image of Spring Receptacle for 5/16 Studs, 0.200 Height for product details

3010 

Spring Receptacle for 5/16 Studs, 0.200 Height

$0.79 * In Stock
Click this thumbnail image of Spring Receptacle for 5/16 Studs, 0.225 Height for product details

3011 

Spring Receptacle for 5/16 Studs, 0.225 Height

$0.79 * In Stock
Click this thumbnail image of Spring Receptacle for 5/16 Studs, 0.250 Height for product details

3012 

Spring Receptacle for 5/16 Studs, 0.250 Height

$0.79 * In Stock
Click this thumbnail image of Spring Receptacle for 5/16 Studs, 0.275 Height for product details

3013 

Spring Receptacle for 5/16 Studs, 0.275 Height

$0.79 * In Stock
Click this thumbnail image of Dzus Weld Plate Spring Receptacle, each for product details

3019 

Dzus Weld Plate Spring Receptacle, each

$2.49 * In Stock
Click this thumbnail image of Sheet Metal Dimpling Tool for Flat Head Dzus Fasteners for product details

3158-001 

Sheet Metal Dimpling Tool for Flat Head Dzus Fasteners

$46.99 In Stock
Click this thumbnail image of Screwdriver Style Tool for Flat Head Quarter-turn Studs for product details

3158-002 

Screwdriver Style Tool for Flat Head Quarter-turn Studs

$23.99 In Stock
Click this thumbnail image of Flat Blade Style Tool for Flat Head Quarter-turn Studs for product details

3105 

Flat Blade Style Tool for Flat Head Quarter-turn Studs

$9.49 In Stock

  * Quantity Pricing Available

 

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