Your IN STOCK source for quality racing supplies!
 
Follow us on facebook
 

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.

Recent Top Seller for this product group

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

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

With our Self-Eject 1/4 Turn Stud Assemblies, you won't be constantly losing expensive body fasteners. The studs are spring-loaded so unlatched fasteners won't hang up on the mating surface.

Image
Part No.
Description
Price
Status
82 Piece Self-Eject 1/4-Turn 5/16 Dia Fastener Trackside Kit

3025 

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

$113.99In Stock
412 Piece Self-Eject 1/4 Turn 5/16" Fastener Constructor Kit

3026 

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

$529.00In Stock
Self-Eject 1/4 Turn Stud Assembly, 5/16 Dia x 0.52 Length

3004 

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

$2.59*In Stock
Self-Eject 1/4 Turn Stud Assembly, 5/16 Dia x 0.62 Length

3005 

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

$2.59*In Stock
Self-Eject 1/4 Turn Stud Assembly, 5/16 Dia x 0.72 Length

3006 

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

$2.59*In Stock
Self-Eject 1/4 Turn Stud Assembly, 5/16 Dia x 0.82 Length

3007 

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

$2.59*In Stock
Self-Eject 1/4 Turn Stud Assembly, 5/16 Dia x 0.92 Length

3008 

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

$2.59*In Stock
Self-Eject Wing-Head Stud Assembly - 5/16 Dia x 0.52 Length

3020 

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

$3.49*In Stock
Self-Eject Wing-Head Stud Assembly, 5/16 Dia x 0.62 Length

3015 

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

$3.49*In Stock
Self-Eject Wing-Head Stud Assembly, 5/16 Dia x 0.72 Length

3021 

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

$3.49*In Stock
Spring Receptacle for 5/16 Studs, 0.200 Height

3010 

Spring Receptacle for 5/16 Studs, 0.200 Height

$0.79*In Stock
Spring Receptacle for 5/16 Studs, 0.225 Height

3011 

Spring Receptacle for 5/16 Studs, 0.225 Height

$0.79*In Stock
Spring Receptacle for 5/16 Studs, 0.250 Height

3012 

Spring Receptacle for 5/16 Studs, 0.250 Height

$0.79*In Stock
Spring Receptacle for 5/16 Studs, 0.275 Height

3013 

Spring Receptacle for 5/16 Studs, 0.275 Height

$0.79*In Stock
Dzus Weld Plate Spring Receptacle, each

3019 

Dzus Weld Plate Spring Receptacle, each

$2.49*In Stock
Sheet Metal Dimpling Tool for Flat Head Dzus Fasteners

3158-001 

Sheet Metal Dimpling Tool for Flat Head Dzus Fasteners

$46.99In Stock
Dzus Receptacle Spring Height Adjuster

3158-004 

Dzus Receptacle Spring Height Adjuster

$41.99In Stock
Screwdriver Style Tool for Flat Head Quarter-turn Studs

3158-002 

Screwdriver Style Tool for Flat Head Quarter-turn Studs

$23.99In Stock
Beta Tools 1201DZ Screwdriver Tool for Quarter-turn Studs

BT-012010501 

Beta Tools 1201DZ Screwdriver Tool for Quarter-turn Studs

$13.56In Stock
Flat Blade Style Tool for Flat Head Quarter-turn Studs

3105 

Flat Blade Style Tool for Flat Head Quarter-turn Studs

$9.49In Stock

  * Quantity Pricing Available