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Screws, GRK CLIMATEC R4, TORX DRIVE HEAD, SELF-DRILLING, 13 variants

Screws, GRK CLIMATEC R4, TORX DRIVE HEAD, SELF-DRILLING, 13 variants
Size / Weight / Qty Price Quantity
Item Code: H1308 100pcs 8G x 50mm Price:
$ 88.00
$ 88.00
- +
Item Code: H1309 100pcs 8G x 62mm Price:
$ 68.66
$ 68.66
- +
Item Code: H1310 100pcs 9G x 45mm Price:
$ 90.33
$ 90.33
- +
Item Code: H1311 100pcs 9G x 62mm Price:
$ 105.77
$ 105.77
- +
Item Code: H1312 100pcs 9G x 80mm Price:
$ 151.37
$ 151.37
- +
Item Code: H1313 100pcs 10G x 62mm Price:
$ 88.03
$ 88.03
- +
Item Code: H1314 100pcs 10G x 80mm Price:
$ 177.33
$ 177.33
- +
Item Code: H1315 50pcs 10G x 90mm Price:
$ 106.08
$ 106.08
- +
Item Code: H1316 50pcs 10G x 100mm Price:
$ 110.84
$ 110.84
- +
Item Code: H1317 100pcs 10G x 120mm Price:
$ 126.87
$ 126.87
- +
Item Code: H1318 50pcs 12/14G x 142mm Price:
$ 242.09
$ 242.09
- +
Item Code: H1319 50pcs 12/14G x 160mm Price:
$ 288.75
$ 288.75
- +
Item Code: H1320 50pcs 12/14G x 185mm Price:
$ 449.16
$ 449.16
- +

Description

For over 20 years, GRK has produced contractor-grade fasteners for professional use, incorporating innovative design features to make screws that are faster and easier to drive, hold better in wood, plastic and composite materials, and reduce the risk of splitting.

These hardened steel screws have a rust-resistant Climatek coating that won't react with treated lumber. A pattern of cutting ridges on the underside of the head automatically countersink the screw. Self-tapping tips eliminate the need for pre-drilling, and sawtooth-like ridges on the threads near the tip reduce friction and driving effort. Secondary threads enlarge the upper portion of the hole slightly so the screw seats snugly with less torque.

The screws have Torx heads (and are supplied with a matching Torx bit) to reduce the potential for cam-out and slippage in the drive.

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