Te-Co, Inc. Datasheets for Screws

A screw is a wide-encompassing type of hardware fastener that attributes its mechanical capabilities to the helical groove that extends around the circumference of the device's shank. These threads provide the friction and traction that serves a screw's purpose: to assemble or position two workpieces in relation to each other. While used synonymously, screws and bolts are not mechanical clones.


Screws: Learn more

Product Name Notes
Large Pad - Hex Head Swivel Screw Clamp Assembly: 1/2-13 Thread x 1.06 Length -- 31252L
Large Pad - Hex Head Swivel Screw Clamp Assembly: 1/2-13 Thread x 1.56 Length -- 31253L
Large Pad - Hex Head Swivel Screw Clamp Assembly: 1/2-13 Thread x 3.06 Length -- 31255L
Large Pad - Hex Head Swivel Screw Clamp Assembly: 1/4-20 Thread x 0.59 Length -- 31221L
Large Pad - Hex Head Swivel Screw Clamp Assembly: 1/4-20 Thread x 0.84 Length -- 31222L
Large Pad - Hex Head Swivel Screw Clamp Assembly: 1/4-20 Thread x 1.09 Length -- 31223L
Large Pad - Hex Head Swivel Screw Clamp Assembly: 1/4-20 Thread x 1.59 Length -- 31224L
Large Pad - Hex Head Swivel Screw Clamp Assembly: 3/8-16 Thread x 0.86 Length -- 31241L
Large Pad - Hex Head Swivel Screw Clamp Assembly: 3/8-16 Thread x 1.11 Length -- 31242L
Large Pad - Hex Head Swivel Screw Clamp Assembly: 3/8-16 Thread x 1.61 Length -- 31243L
Large Pad - Hex Head Swivel Screw Clamp Assembly: 3/8-16 Thread x 2.11 Length -- 31244L
Large Pad - Hex Head Swivel Screw Clamp Assembly: 5/16-18 Thread x 0.86 Length -- 31231L
Large Pad - Hex Head Swivel Screw Clamp Assembly: 5/16-18 Thread x 1.11 Length -- 31232L
Large Pad - Hex Head Swivel Screw Clamp Assembly: 5/16-18 Thread x 1.61 Length -- 31233L
Large Pad - Hex Head Swivel Screw Clamp Assembly: 5/16-18 Thread x 2.11 Length -- 31234L
Large Pad - Knurled Head Swivel Screw Clamp Assembly: 1/2-13 Thread x 3.06 Length -- 31354L
Large Pad - Knurled Head Swivel Screw Clamp Assembly: 1/4-20 Thread x 1.59 Length -- 31321L
Large Pad - Knurled Head Swivel Screw Clamp Assembly: 1/4-20 Thread x 2.09 Length -- 31322L
Large Pad - Knurled Head Swivel Screw Clamp Assembly: 3/8-16 Thread x 1.61 Length -- 31341L
Large Pad - Knurled Head Swivel Screw Clamp Assembly: 3/8-16 Thread x 2.11 Length -- 31342L
Large Pad - Knurled Head Swivel Screw Clamp Assembly: 3/8-16 Thread x 2.61 Length -- 31343L
Large Pad - Knurled Head Swivel Screw Clamp Assembly: 3/8-16 Thread x 3.11 Length -- 31344L
Large Pad - Knurled Head Swivel Screw Clamp Assembly: 5/16-18 Thread x 1.61 Length -- 31331L
Large Pad - Knurled Head Swivel Screw Clamp Assembly: 5/16-18 Thread x 2.11 Length -- 31332L
Large Pad - Knurled Head Swivel Screw Clamp Assembly: 5/16-18 Thread x 2.61 Length -- 31333L
Small Pad - Hex Head Swivel Screw Clamp Assembly: 1/2-13 Thread x 1.00 Length -- 31252S
Small Pad - Hex Head Swivel Screw Clamp Assembly: 1/2-13 Thread x 1.50 Length -- 31253S
Small Pad - Hex Head Swivel Screw Clamp Assembly: 1/2-13 Thread x 3.00 Length -- 31255S
Small Pad - Hex Head Swivel Screw Clamp Assembly: 1/4-20 Thread x 0.53 Length -- 31221S
Small Pad - Hex Head Swivel Screw Clamp Assembly: 1/4-20 Thread x 0.78 Length -- 31222S
Small Pad - Hex Head Swivel Screw Clamp Assembly: 1/4-20 Thread x 1.03 Length -- 31223S
Small Pad - Hex Head Swivel Screw Clamp Assembly: 1/4-20 Thread x 1.50 Length -- 31224S
Small Pad - Hex Head Swivel Screw Clamp Assembly: 3/8-16 Thread x 0.75 Length -- 31241S
Small Pad - Hex Head Swivel Screw Clamp Assembly: 3/8-16 Thread x 1.00 Length -- 31242S
Small Pad - Hex Head Swivel Screw Clamp Assembly: 3/8-16 Thread x 1.50 Length -- 31243S
Small Pad - Hex Head Swivel Screw Clamp Assembly: 3/8-16 Thread x 2.00 Length -- 31244S
Small Pad - Hex Head Swivel Screw Clamp Assembly: 5/16-18 Thread x 0.77 Length -- 31231S
Small Pad - Hex Head Swivel Screw Clamp Assembly: 5/16-18 Thread x 1.02 Length -- 31232S
Small Pad - Hex Head Swivel Screw Clamp Assembly: 5/16-18 Thread x 1.52 Length -- 31233S
Small Pad - Hex Head Swivel Screw Clamp Assembly: 5/16-18 Thread x 2.02 Length -- 31234S
Small Pad - Knurled Head Swivel Screw Clamp Assembly: 1/2-13 Thread x 3.00 Length -- 31354S
Small Pad - Knurled Head Swivel Screw Clamp Assembly: 1/4-20 Thread x 1.50 Length -- 31321S
Small Pad - Knurled Head Swivel Screw Clamp Assembly: 1/4-20 Thread x 2.03 Length -- 31322S
Small Pad - Knurled Head Swivel Screw Clamp Assembly: 3/8-16 Thread x 1.50 Length -- 31341S
Small Pad - Knurled Head Swivel Screw Clamp Assembly: 3/8-16 Thread x 2.00 Length -- 31342S
Small Pad - Knurled Head Swivel Screw Clamp Assembly: 3/8-16 Thread x 2.50 Length -- 31343S
Small Pad - Knurled Head Swivel Screw Clamp Assembly: 3/8-16 Thread x 3.00 Length -- 31344S
Small Pad - Knurled Head Swivel Screw Clamp Assembly: 5/16-18 Thread x 1.51 Length -- 31331S
Small Pad - Knurled Head Swivel Screw Clamp Assembly: 5/16-18 Thread x 2.02 Length -- 31332S
Small Pad - Knurled Head Swivel Screw Clamp Assembly: 5/16-18 Thread x 2.52 Length -- 31333S
Product Information Assembly includes: One Swivel Clamp Body & One Pad For material information, see individual components
1/4-20 Cap Screw -- RSB4503 Product Information For Use With Magnetic Vee Block 1/4-20 Thread
Quarter Turn Screw: 1/4-20 Thread -- 43903
Quarter Turn Screw: 10-24 Thread -- 43901
Quarter Turn Screw: 10-32 Thread -- 43902
Quarter Turn Screw: 3/8-16 Thread -- 43905
Quarter Turn Screw: 5/16-18 Thread -- 43904
Product Information Material: 1018 Steel Black Oxide Finish Many sizes conform to TCMAI standards Chamfered corners for self alignment of screw
Hex Socket Head Swivel Screw Clamp: 1/2-13 Thread Size x 1-7/16 Length -- 31253
Hex Socket Head Swivel Screw Clamp: 1/2-13 Thread Size x 15/16 Length -- 31252
Hex Socket Head Swivel Screw Clamp: 1/2-13 Thread Size x 2-15/16 Length -- 31255
Hex Socket Head Swivel Screw Clamp: 1/4-20 Thread Size x 1-15/32 Length -- 31224
Hex Socket Head Swivel Screw Clamp: 1/4-20 Thread Size x 15/32 Length -- 31221
Hex Socket Head Swivel Screw Clamp: 1/4-20 Thread Size x 23/32 Length -- 31222
Hex Socket Head Swivel Screw Clamp: 1/4-20 Thread Size x 31/32 Length -- 31223
Hex Socket Head Swivel Screw Clamp: 3/8-16 Thread Size x 1-15/16 Length -- 31244
Hex Socket Head Swivel Screw Clamp: 3/8-16 Thread Size x 1-7/16 Length -- 31243
Hex Socket Head Swivel Screw Clamp: 3/8-16 Thread Size x 11/16 Length -- 31241
Hex Socket Head Swivel Screw Clamp: 3/8-16 Thread Size x 15/16 Length -- 31242
Hex Socket Head Swivel Screw Clamp: 5/16-18 Thread Size x 1-15/32 Length -- 31233
Hex Socket Head Swivel Screw Clamp: 5/16-18 Thread Size x 1-31/32 Length -- 31234
Hex Socket Head Swivel Screw Clamp: 5/16-18 Thread Size x 23/32 Length -- 31231
Hex Socket Head Swivel Screw Clamp: 5/16-18 Thread Size x 31/32 Length -- 31232
Knurled Head Swivel Screw Clamp: 1/2-13 Thread Size x 2-15/16 Length -- 31354
Knurled Head Swivel Screw Clamp: 1/4-20 Thread Size x 1-15/32 Length -- 31321
Knurled Head Swivel Screw Clamp: 1/4-20 Thread Size x 1-31/32 Length -- 31322
Knurled Head Swivel Screw Clamp: 3/8-16 Thread Size x 1-15/16 Length -- 31342
Knurled Head Swivel Screw Clamp: 3/8-16 Thread Size x 1-7/16 Length -- 31341
Knurled Head Swivel Screw Clamp: 3/8-16 Thread Size x 2-15/16 Length -- 31344
Knurled Head Swivel Screw Clamp: 3/8-16 Thread Size x 2-7/16 Length -- 31343
Knurled Head Swivel Screw Clamp: 5/16-18 Thread Size x 1-15/32 Length -- 31331
Knurled Head Swivel Screw Clamp: 5/16-18 Thread Size x 1-31/32 Length -- 31332
Knurled Head Swivel Screw Clamp: 5/16-18 Thread Size x 2-15/32 Length -- 31333
Product Information Material: 12L14 Steel on all screw parts Black Oxide Finish Order pads separately Use when hand tightening is necessary
Small Pads for Swivel Screw Clamp: Fits 1/2-13 Body Thread Size -- 31504
Small Pads for Swivel Screw Clamp: Fits 1/4-20 Body Thread Size -- 31501
Small Pads for Swivel Screw Clamp: Fits 3/8-16 Body Thread Size -- 31503
Small Pads for Swivel Screw Clamp: Fits 5/16-18 Body Thread Size -- 31502
Product Information Material: 12L14 Steel, except "V" Pads:1018 Steel Black Oxide Finish Left Hand internal threads Used to secure clamping of soft metal or angular surface without damaging workpiece
Dog Point Knurled Head Screw: 1/2-13 Thread x 3 Length -- 43814
Dog Point Knurled Head Screw: 1/2-13 Thread x 3-1/2 Length -- 43815
Dog Point Knurled Head Screw: 1/4-20 Thread x 1-1/2 Length -- 43807
Dog Point Knurled Head Screw: 1/4-20 Thread x 2 Length -- 43805
Dog Point Knurled Head Screw: 1/4-20 Thread x 2-1/2 Length -- 43806
Dog Point Knurled Head Screw: 10-24 Thread x 1 Length -- 43801
Dog Point Knurled Head Screw: 10-24 Thread x 1-1/2 Length -- 43802
Dog Point Knurled Head Screw: 10-24 Thread x 2 Length -- 43803
Dog Point Knurled Head Screw: 10-32 Thread x 1-1/2 Length -- 43804
Dog Point Knurled Head Screw: 3/8-16 Thread x 2 Length -- 43811
Dog Point Knurled Head Screw: 3/8-16 Thread x 2-1/2 Length -- 43812
Dog Point Knurled Head Screw: 3/8-16 Thread x 3 Length -- 43813
Dog Point Knurled Head Screw: 5/16-18 Thread x 1-1/2 Length -- 43808
Dog Point Knurled Head Screw: 5/16-18 Thread x 2 Length -- 43809
Dog Point Knurled Head Screw: 5/16-18 Thread x 2-1/2 Length -- 43810
Product Information Material: 12L14 Steel Black Oxide Finish Case Hardened Many sizes conform to TCMAI standards Use for light clamping or holding Knurled head allows better grip Dog point prevents...
Adjustment Screw for Nuzzler® Edge Clamp: 1/2-13 Thread -- 33861
Adjustment Screw for Nuzzler® Edge Clamp: 3/8-16 Thread -- 33864
Adjustment Screw for Nuzzler® Edge Clamp: 5/16-18 Thread -- 33865
Adjustment Screw for Nuzzler® Edge Clamp: 5/8-11 Thread -- 33862
Adjustment Screw for Nuzzler® Edge Clamp: 7/8-9 Thread -- 33863
Alloy Steel Material Black Oxide Finish