Drop Forged Heavy Service C-Clamps

SKU
21xxxLHS/21xxxHS
Product Details
  • Especially designed for heavy duty service, frames are drop-forged and heat-treated for maximum strength and reduced springing
  • To tighten, the square headed screw must be turned with a wrench
  • Ideal for the most demanding applications such as construction and heavy industry
  • Square head screw allows tightening with wrench for extra heavy duty clamping requirements
  • Greater anvil surface for gripping larger work pieces and for greater stability
  • Deep-throat design
  • Black oxide finish
  • Standard screw
Documents
Technical Details
Grouped product items
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JHW21001LHS 1-3/8 in 0 in 15/16 in .44 in 2.38 in 5,600 lb 2.8 in
JHW21112LHS 1-7/8 in 0 in 1-7/16 in .63 in 3.56 in 8,750 lb 3.87 in
JHW21002LHS 2-3/8 in 0 in 1-7/8 in .75 in 4.25 in 12,500 lb 4.53 in
JHW21003LHS 3-5/16 in 0 in 2-1/2 in .88 in 5.75 in 16,250 lb 5.78 in
JHW21004LHS 4-5/8 in 0 in 2-7/8 in 1 in 7.17 in 20,000 lb 6.42 in
JHW21006LHS 6-5/8 in 0 in 3-1/2 in 1.13 in 10.39 in 27,500 lb 7.65 in
JHW21008LHS 8-1/4 in 0 in 4-1/8 in 1.25 in 12.19 in 31,250 lb 8.65 in
JHW21003HS 3-5/16 in 1/8 in 2-1/2 in .88 in 5.62 in 16,250 lb 5.78 in
JHW21004HS 4-5/8 in 17/32 in 2-7/8 in 1 in 6.63 in 20,000 lb 6.42 in
JHW21006HS 6-5/8 in 1-5/32 in 3-1/2 in 1.13 in 9.24 in 27,500 lb 7.65 in
JHW21008HS 8-1/4 in 4 in 4-1/8 in 1.25 in 4.19 in 31,250 lb 8.65 in
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