.25 Inch Diameter Fasteners #10 Diameter Fasteners #12 Diameter Fasteners #17 Diameter Fasteners Drill Bits Grommet Screw and Pop Rivet Guns Sockets Special Fasteners
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Fastener #1

Part # Head Size Type Weight Per 1000
#1 5/16″ Driller 14.70#

Note:

  • 1/4″-14 x 1″ Driller
  • 5/16″ Hex Washer Head w/ 5/8″ O.D. Washer
  • Fasteners sold in quantities of 250 only
  • Add $25.00 paint set-up charge
  • This fastener is not required when installing 12″ Flat Designer™ Series panels.

Fastener #1B

Part # Head Size Type Weight Per 1000
#1B 5/16″ Driller 17.00#

Note:

  • 1/4″-14 x 1 1/4 ” Driller
  • 5/16 ” Hex Washer Head
  • SuperLok Clip Fastener
  • Fasteners sold in quantities of 250 only

Fastener #1C

Part # Head Size Type Weight Per 1000
#1C 5/16″ Driller 14.40#

Note: 

  • 1/4″-14 x 3/4″ Driller
  • 5/16″ Hex Washer Head w/ 5/8″ O.D. Washer
  • Fasteners sold in quantities of 250 only
  • Add $25.00 paint set-up charge

Fastener #1D

Part # Head Size Type Weight Per 1000
#1D 5/16″ Driller 17.60#

Note:

  • 1/4″-14 x 1 1/4″ with #3 Drill Point
  • 5/16″ Hex Washer Head w/EDPM Washer
  • Fasteners sold in quantities of 250 only
  • Add $25.00 paint set-up charge

Fastener #1E

Part # Head Size Type Weight Per 1000
#1E 5/16″ Long Life Driller 19.20#

Note: 

  • 1/4″-14 x 1 1/4″ Long Life Driller
  • 5/16″ Hex Washer Head w/Sealing Washer
  • Fasteners sold in quantities of 250 only
  • Add $25.00 paint set-up charge

Fastener #1F

Part # Head Size Type Weight Per 1000
#1F 5/16″ Long Life Driller 23.00#

Note:

  • 1/4″-14 x 1 1/2 ” Driller
  • 5/16 ” Hex Washer Head w/ 5/8 ” O.D. Washer
  • Fasteners sold in quantities of 250 only
  • Add $25.00 paint set-up charge

Fastener #4

Part # Head Size Type Weight Per 1000
#4 5/16″ Long Life Lap 21.70#

Note:

  • 1/4″-14 x 7/8″ Long Life Lap TEK
  • 5/16″ Hex Washer Head w/Sealing Washer
  • Fasteners sold in quantities of 250 only
  • Add $25.00 paint set up charge for Sig. 300, Sig. 300 Metallic and special colors

Fastener #4A

Part # Head Size Type Weight Per 1000
#4A 5/16″ Lap 16.00#

Note: 

  • 1/4″-14 x 7/8″ Lap TEK
  • 5/16″ Hex Washer Head w/ 5/8″ O.D. Washer
  • Fasteners sold in quantities of 250 only
  • Add $25.00 paint set up charge for Sig. 300, Sig. 300 Metallic and special colors

Fastener #5

Part # Head Size Type Weight Per 1000
#5 5/16″ Shoulder 8.80#

Note:

  • 1/4″-14 x 1 1/4″ Shoulder TEK 2
  • 5/16″ Hex Washer Head
  • Fasteners sold in quantities of 250 only

Fastener #10

Part # Head Size Type Weight Per 1000
#10 5/16″ B 17.70#

Note:

  • 1/4″-14 x 1″ Type B
  • 3/8″ Hex Washer Head w/ 5/8″ O.D. Washer
  • Fasteners sold in quantities of 250 only
  • Add $25.00 paint set-up charge

Fastener #18D

Part # Head Size Type Material Weight Per 1000
#18D 5/16″ AB 304 Stainless 16.50#

Note:

  • 1/4″-14″ x 1″ Type AB 304 Stainless
  • 5/16″ Hex Head w/ 5/8″ O.D. Washer
  • Fasteners sold in quantities of 250 only
  • Add $25.00 paint set-up charge

Fastener #32

Part # Head Size Type Weight Per 1000
#32 5/16″ Long Life AB 28.20#

Note:

  • 14 x 1 1/2″ Long Life AB
  • 5/16″ Hex Washer Head w/EDPM Washer
  • Fasteners sold in quantities of 250 only
  • Add $25.00 paint set-up charge

Fastener #38

Part # Head Size Type Weight Per 1000
#38 5/16″ Lap 16.00#

Note:

  • 14 x 7/8″ Lap Tek
  • 5/16″ Hex Washer Head
  • Fasteners sold in quantities of 250 only
  • Add $25.00 paint set up charge for Sig. 300, Sig. 300 Metallic and special colors

Fastener #43L

Part # Head Size Type Weight Per 1000
#43L 5/16″ Long Life Driller 61.00#

Note:

  • 1/4″-14 x 1 1/4″ Long Life Driller
  • 5/16″ Hex Washer Head w/ 1 1/8″ O.D. Washer
  • Fasteners sold in quantities of 250 only
  • Add $25.00 paint set-up charge

Fastener #44L

Part # Head Size Type Weight Per 1000
#44L 5/16″ Long Life Driller 20.20#

Note:

  • 1/4″-14 x 7/8″ Long Life Lap TEK
  • 5/16″ Hex Washer Head w/ 1 1/8″ O.D. Washer
  • Fasteners sold in quantities of 250 only
  • Add $25.00 paint set-up charge

Fastener #46

Part # Head Size Type Weight Per 1000
#46 5/16″ Long Life B 24.00#

Note:

  • 1/4 “-14 x 5/8 ” Long Life Type B
  • 5/16 ” Hex Washer Head w/Sealing Washer
  • Use on all SSR systems with endlaps over solid substrate
  • Fasteners sold in quantities of 250 only
  • Add $25.00 paint set-up charge

Fastener #64

Part # Head Size Type Material Weight Per 1000
#64 5/16″ Driller 410 Stainless 12.10#

Note:

  • 1/4″-14 x 7/8″ Stainless Lap
  • 5/16″ Hex Washer Head w/ 9/16″ Bonded Washer
  • Fasteners sold in quantities of 250 only
  • Add $25.00 paint set-up charge

Fastener #142

Part # Head Size Type Weight Per 1000
#142 5/16″ Driller 19.10#

Note:

  • 1/4″-14 x 1 1/2″ with #3 Drill Point
  • 5/16″ Hex Washer Head
  • SuperLok Clip Fastener
  • Fasteners sold in quantities of 250 only

Fastener #1616

Part # Head Size Type Weight Per 1000
#1616 5/16″ Driller .02#

Note:

  • 1/4″-14 x 2″ with #3 Drill Point
  • 5/16″ Hex Washer Head
  • This Fastener can be purchased in any quantity – Increments of 250 are not required

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Due to inflation & rising costs pricing will increase up to 6% effective Aug 3, 2026. See July 1 notice for details