Stainless Steel Hex Washer Anchor Screws (7 Products)

RED HEAD

anchor length anchor dia. drill bit size min. installation depth max. work thickness head width max. material thickness display qty Pack Qty Price
3"
1/2"
7/16"
2 1/2"
1/2"
3/4"
1/2"
25
25
SGD759.32
4"
1/2"
7/16"
2 1/2"
1 1/2"
3/4"
1 1/2"
25
25
SGD904.43
5"
1/2"
7/16"
2 1/2"
2 1/2"
3/4"
2 1/2"
25
25
SGD1,040.20
4"
3/8"
5/16"
1 1/2"
2 1/2"
0.56"
2 1/2"
50
50
SGD873.59
5"
3/8"
5/16"
1 1/2"
3 1/2"
0.56"
3 1/2"
40
40
SGD768.99
RED HEAD

anchor length max. work thickness max. material thickness anchor dia. drill bit size compatible material material grade/class min. installation depth Pack Qty Price
2 1/2"
1"
1"
3/8"
5/16"
Concrete
Grade 410
1 1/2"
50
SGD657.60
3"
1 1/2"
1 1/2"
3/8"
5/16"
Concrete
Grade 410
1 1/2"
50
SGD732.60

Features

  • Stainless steel anchor screws have a threaded shaft and a head that can be pushed into the surface with a screwdriver or drill.
  • These screw-in anchors do not require any pre-drilled holes.
  • They feature stainless steel construction and are suitable for use in outdoor settings.
  • These anchor screws have a hexagonal head with a built-in washer, providing a larger bearing surface for the screw.
  • Raptor Supplies offers both zinc-plated and plain finish anchor screws.

Frequently Asked Questions

Q. What should I do if stainless steel anchor screws become loose?

A. If a stainless steel anchor screw becomes loose, investigate the cause and take appropriate action to prevent further loosening or failure. Depending on the situation, the suitable steps may involve tightening the screw, replacing it with a larger or stronger fastener or reinforcing the attachment point.

Q. How do I know if an anchor screw is properly installed?

A. A properly installed anchor screw should be securely fastened to the base material without any visible signs of loosening or movement. You can test the stability of the screw by gently applying pressure or pulling on the attached object to ensure it remains firmly in place.

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