10 x 3-1/8 in. GRK R4 Multi-Purpose Screws, Climatek Coated, Flat Head, Star Drive - Qty:100 - *KR*

8 x 1-3/4 in. GRK R4 Multi-Purpose Screws, Climatek Coated, Flat Head, Star Drive - Qty:100

6 x 5/8 in. Wood Screws, Unplated Steel, Flat Head, Combo Drive - Qty:1000

6 x 5/8 in. Wood Screws, Unplated Steel, Flat Head, Combo Drive - Qty:1000

6 x 1 in. Wood Screws, Unplated Steel, Flat Head, Combo Drive - Qty:100

$6.22
Availability: In stock
SKU
0610-FRL-CN
  • Buy 2 for $5.60 each and save 10%

Deep Thread: Characterized by a reduced diameter shank resulting in a deep thread profile.

A single lead thread, meaning that one revolution advances the screw one pitch. (Pitch is equal to 1 divided by the number of threads per inch. For a screw with 10 threads per in., one revolution will advance the screw 1/1O in. into the wood.)

The deep thread form provides superior resistance to pull-out.

Plain or non-plated screws can have a variation in appearance that occurs at the time of heat-treating. The appearance can vary from a silver-gray steel look to a bronze look. This variation in appearance has no effect on the performance of the screw.

Our Unplated Dry Lube finish is a dry to the touch lubricant that offers a reduction in driving torque and a finish that does not interfere with dust collection systems or bleed during the staining process of fine woodworking. McFeely's offers a wide variety in Unplated Dry Lube or "lube" finish. More economical than plated parts they are a popular choice with professional woodworkers. They are a brownish color that allows them to blend well into wood.

Square-Phillips Recess or Combo Drive offers the positive fit of Square/ Robertson® recess with the after-market serviceability of Phillips drive. A square bit is used to insert the screw and a Phillips driver can be used to remove the screw at the after-market level. Like the square drive, the Combo drive requires a minimum amount of pressure (appx. 4.5 foot pounds) to keep the bit engaged in the head. This reduces the possibility of carpal-tunnel syndrome for workers that drive screws all clay long on a production line.

FEATURES:

  • Heat treated for exceptional strength
  • Incredible holding power
  • Combo Drive (combination of Square & Phillips Drive)
  • Flat Head
  • Dry lube (Unplated) finish on hardened steel (Color ranges from black to steely-gray)
Please see the "Additional Information" tab for details on this specific screw. 
More Information
SIZE (#8, #10 ...)#6
LENGTH1 in.
MATERIALSteel, Unplated
COUNTERSINK NIBSWithout Nibs
RECESS TYPECombo - Square/Phillips
HEADFlat
POINT TYPEStandard Wood
BRANDMcFeely's
RECESS SIZE#1
QUANTITY100-Box
Head Diameter17/64 in.
Unthreaded Shank Diameter7/64 in.
RoHS Compliant?No
SKU0610-FRL-CN
SPECS:
  • Head Type: Flat
  • Material: Steel, Unplated
  • Recess: Combo - Square/Phillips
  • Thread Size: #6
  • Thread Type: Deep or Lo-Root®
  • Length: 1 in.
  • Driver Bit Size: #1
  • Point Type: Standard Wood
  • Package Quantity: 100-Box