Exporting hardware tools since 2002 · Nanjing, China
Hand Tools · Item No 17397

4 Inch Quick-Release C Clamp

Compact Malleable Cast Iron Clamp for Bench Work

The 4 inch size of the quick-release C clamp, cast in malleable iron. It suits thinner assemblies and crowded bench work where a 6 inch frame gets in the way of the next clamp.

Key Benefits

Why Buyers Choose This Item

  • Smaller frame lets several clamps sit close together along a joint
  • Quick release sets the opening without full winding
  • Malleable cast iron resists cracking on impact
  • Light enough to hold in place with one hand while tightening

Problems It Solves

  • Large clamps collide when several are needed along one joint
  • Screw clamps are slow to open and close on repeat work
  • Brittle clamps fail when dropped
Application

Where It Is Used and Who It Is For

Application Scenarios

  • Cabinet and small joinery glue-ups
  • Holding sheet metal for drilling
  • Model and repair work on a bench

Who It Is For

  • Importers supplying hardware retail
  • Workshops clamping thin stock
  • Training and hobby workshops
Technical Features

What Is Built Into This Product

Specifications

Published Specification For Item 17397

Item No17397
Size4 inch
MaterialMalleable cast iron
ActionQuick release

Materials

  • Malleable cast iron

Manufacturing and Packing Steps

  1. Casting
  2. Machining
  3. Assembly
  4. Finishing
Quality and Customisation

How This Item Is Quoted and Confirmed

Quality Control

  • Specifications are quoted against item number 17397
  • Samples are confirmed before the main order
  • Packing format and carton quantity are agreed in writing before production
  • Any change to a specification is re-confirmed before production starts

Customisation Options

  • Finish and packing to be confirmed per order
Comparison with other options
6 Inch Quick-Release C ClampThe 4 inch frame is easier to group along a joint, the 6 inch takes thicker assemblies
Use Guide

Getting the Best From This Tool

  1. Set the opening with the quick release, then apply final pressure with the screw
  2. Use a pad on visible faces
  3. Store clamps closed so the threads stay clean
FAQ

Questions About 4 Inch Quick-Release C Clamp

What is the opening capacity
4 inch.
Is the frame forged or cast
It is malleable cast iron.
Can both sizes ship in one carton
Mixed packing is quoted per order. Tell us the mix you want and we will confirm.
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Request a Quotation For 4 Inch Quick-Release C Clamp

Tell us the quantity and destination market. We reply with price, packing options and carton quantity against item number 17397.