SKU
POINT
LENGTH
per PACK
FMHLGM278-500
Gimlet
2 7/8"
500
FMHLSP312-250
Gimlet
3 1/2"
250
FMHLGM412-250
Gimlet
4 1/2"
250
FMHLSP005-250
Spade
5"
250
FMHLGM006-250
Gimlet
6"
250
FMHLGM612-250
Gimlet
6 1/2"
250
FMHLGM007-250
Gimlet
7"
250
FMHLGM008-250
Gimlet
8"
250
FMHLGM812-250
Gimlet
8 1/2"
250
FMHLGM009-250
Gimlet
9"
250
FMHLGM912-250
Gimlet
9 1/2"
250
FMHLGM010-250
Gimlet
10"
250
FMHLGM011-250
Gimlet
11"
250
FMHLGM012-250
Gimlet
12"
250
FMHLGM013-250
Gimlet
13"
250
FMHLGM014-250
Gimlet
14"
250
FMHLGM015-250
Gimlet
15"
250
FMHLGM016-250
Gimlet
16"
250
FMHLGM018-250
Gimlet
18"
250


All HeadLoks: 0.625" dia. Spider Drive;
Point Style: Gimlet; Coating CR-10

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Headlok
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Call Us:
Fax Us:
Toll-Free:
707-552-8633
707-552-3457
800-244-1143
We  stock  specialty  and hard-to-find  items
  Large-diameter/long-length galvanized LAG SCREWS over 1/2" in diameter and up to 24" in length  

 
  Large-diameter/long-length galvanized CARRIAGE BOLTS over 1/2" in diameter and up to 24" in length

 
  Large-diameter/long-length galvanized HEX BOLTS over 3/4" in diameter and up to 3 feet in length  
 
See our Specialty Items page for details.
 
 
Please note that a reseller permit is required for California sales.
 
Shipping Map
Last update: June 1st, 2016

USEFUL TIP: Use HeadLok in Place of a Small-Diameter Long-Length Lag Screw!

ACQ-Approved; FM-Approved
Stronger than 3/8" lags!

PRODUCT DESCRIPTION
The HeadLok is a specialized flathead fastener engineered for a wide range of panel applica-tions, including Structural Insulated Panels, Prefabricated Wall Panels, and Nailboard. It can be used in wood, structural concrete, and corrugated- and structural-steel substrates. Comes in lengths up to 18".

 

FEATURES & BENEFITS
Aggressive thread, for holding power and withdrawal strength.
Chamfer under head, for increased strength.
Extra-large wafer head dramatically increases pull-through resistance and eliminates the need for additional washers.
ACQ-tested and approved.
Patent-pending Spider Drive system eliminates cam-out. Free drive bits in every bucket.

COATING
OMG CR-10 corrosion-resistant coating exhibits less than 15% red rust after 30 Kesternich cycles. CR-10 coating exceeds FM Approval Standard 4470.

APPLICATION
Install HeadLok using a high-torque low-rpm 1/2" corded screw gun or 18-volt cordless drill. Bring underside of the washer head flat to the surface. Do not over-drive. No pre-drilling required in wood.

 

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