Combination truss head

Machine screws, Combo truss head, Zinc plated steel, 5/16"-18

Truss head machine screw length is measured from under the head to the end of the screw.

Combo truss head machine screw length

Click on a product # for additional info

Prod.
#
Length Buy Each Buy Bag Bag
Qty
Buy Bulk Bulk
Qty
21216 3"
$0.18
Add

$0.18 each
$12.18 / 100
$112.00 / 1000

$12.18
Add
100
$112.00
1000
21217 4"
$0.21
Add

$0.21 each
$14.07 / 100
$129.00 / 1000

$14.07
Add
100
$129.00
1000
21218 5"
$0.32
Add

$0.32 each
$21.07 / 100
$194.00 / 1000

$21.07
Add
100
$194.00
1000
21219 6"
$0.34
Add

$0.34 each
$22.33 / 100
$205.00 / 1000

$22.33
Add
100
$205.00
1000

Matching Products

Click on a product # for additional info

Prod. # Description Buy
2649
Hex nuts, Zinc plated steel, 5/16"-18
A standard six sided nut.
Add
$0.05 each
$1.99 / 100
$16.00 / 1000
2625
Hex lock nuts nylon insert, Zinc plated steel, 5/16"-18
A hex nut with a nylon ring to resist loosening.
Add
$0.06 each
$3.10 / 100
$26.60 / 1000
7300
K-Lock nuts, Zinc plated steel, 5/16"-18
A nut with an attached free-spinning external tooth lock washer.
Add
$0.08 each
$4.70 / 100
$38.10 / 1000
2995
USS flat washers, Zinc plated steel, 5/16"
USS pattern is the most common type of flat washer.
Add
$0.05 each
$2.38 / 100
$19.30 / 1000
2977
SAE flat washers, Zinc plated steel, 5/16"
SAE pattern is a tighter fit on the bolt and a smaller outside diameter.
Add
$0.06 each
$2.18 / 100
$17.80 / 1000
3025
Lock washers, Zinc plated steel, 5/16"
Split lock washers place tension against a nut after tightening, to help prevent loosening.
Add
$0.05 each
$1.53 / 100
$13.10 / 1000

See also

Metric machine screw

Metric machine screws

Screws with machine threads for use with a nut or in a tapped hole.

Socket product

Socket screws

Screws with an allen wrench drive.