1/4 X 6″ 9 PAIR PARALLEL SET (3900-3009)

1/4 X 6″ 9 PAIR PARALLEL SET (3900-3009) (SKU: 3900-3009)

1/4 X 6″ Parallel Set with 9 Pairs

• Made from fine quality tool steel that has been stress relieved against distortion
• Precision ground and hardened
• These precision parallels are recommended for layout work, standards and set-up
• The holes are designed for easier handling and set-ups
• Case hardened RC 55 to 62 on 2 sides, top and bottom only
• Tolerance is Parallel to 0.0003 on 2 sides, top and bottom
• The dimensions are withing 0.001″ allowance
• Complete with fitted durable plastic case
• Sizes included are 1/4 x 3/4 x 6″, 1/4 x 7/8 x 6″, 1/4 x 1 x 6″, 1/4 x 1-1/8 x 6″, 1/4 x 1-1/4 x 6″, 1/4 x 1-3/8 x 6″, 1/4 x 1-1/2 x 6″, 1/4 x 1-5/8 x 6″, 1/4 x 1-3/4 x 6″

Specifications

• 1/4 X 6″ Parallel Set with 9 Pairs
• Made from fine quality tool steel that has been stress relieved against distortion.
• Precision ground and hardened.
• These precision parallels are recommended for layout work, standards and set-up.
• The holes are designed for easier handling and set-ups.
• Case hardened RC 55 to 62 on 2 sides, top and bottom only.
• Tolerance is Parallel to 0.0003 on 2 sides, top and bottom.
• The dimensions are withing 0.001″ allowance.
• Complete with fitted durable plastic case.
• Sizes included are 1/4 x 3/4 x 6″, 1/4 x 7/8 x 6″, 1/4 x 1 x 6″, 1/4 x 1-1/8 x 6″, 1/4 x 1-1/4 x 6″, 1/4 x 1-3/8 x 6″, 1/4 x 1-1/2 x 6″, 1/4 x 1-5/8 x 6″, 1/4 x 1-3/4 x 6″.
• Weight: 10.1
• Dimensions: L 6, W 8, H 4

Benefits

• Industrial-grade tooling designed for dependable shop performance.
• Supports consistent results when applied with correct setup practices.
• A practical choice for U.S. machine shops and maintenance work.

Recommended use

• Confirm compatibility (size, interface, machine capacity) before ordering.
• Follow safe operating practices and use appropriate PPE.
• Optimize setup rigidity and process parameters for best results.

USA Warehouse Stock — Fast U.S. fulfillment.