selfdrillingheading

Square Drive Trim Head, Phosphate Coating

T1Q

Material Application: Attaches wood to metal.

Size Pt Bulk Part No Bulk Qty Lbs* Drill Cap (in.) 5lb Part No 5lb Qty 1lb Part No 1lb Qty
7-19 x 1 2 T0Q 10M 31 .035 – .090 T0QV 1,500 T0QI 300
6-20 x 1-5/8 2 T1Q 5M 23 .035 – .090 T1QV 1,200 T1QI 250
6-20 x 2-1/4 2 T2Q 3M 19 .035 – .090 T2QV 700 T2QI 150
8-18 x 3 2 T3Q 2M 22 .035 – .100 T3QV 500 T3QI 100
*Carton weights are approximate and may vary.

Specifications

  • Meets F.I.P.-1000.7 for torsional strength & drill speed
  • Manufactured to SAE J78 for dimensional specifications
  • Meets ASTM A 510 for carbon steel manufacturing

Test Results

Pullout Values (Avg. Lbs.)
Fastener Steel Gauge
Size Pt 20 18 16 14 12 1/8 3/16 1/4
6-20 2 277 462 571
7-19 2 218 366 496 825
8-18 2 292 479 685 933
Shear Values (Avg. Lbs.)
Fastener Steel Gauge (Lapped)
Size Pt 20 18 16 14 12 1/8 3/16 1/4
6-20 2 736 820
7-19 2 721 875 912
8-18 2 721 1031 1049
The values listed are averages achieved under laboratory conditions and imply no warranty. Appropriate safety factors should be applied to these values for design purposes.