1-1/4 Inch 25.8mm Metal Spiral Ring For Calendars

Price Negotiable

Price: Negotiable

MOQ: 500 pieces

Delivery Time: 15-30 days

Brand: Sudi

Product Description

Wholesale 1st Grade Metal Spiral Binding Coils For Student's Sketch Books

Quick Details :

STURDY, COIL-BOUND SPINES – Strong coil-bound spines provide a permanent binding solution when presentation and quality are primary concerns.
IDEAL FOR BUSY OFFICES – Excellent for use in busy corporate offices, universities, engineers, architectural or construction firms - anywhere that presentation and durability are priorities.
30-SHEET CAPACITY – High quality coils are flexible and stylish, giving your projects a professional image. Sturdy 6mm coils have a 30-sheet capacity and 12" length.
360 DEGREE ROTATION – Coil bindings lie flat for easy reading, with 360 degree rotation capability for added convenience. Spines are designed with a 4:1 pitch, which equates to 4 holes per inch.
PERMANENT BINDING – These professional-looking coil bindings provide a permanent solution, securely holding pages together. They cannot be unbound for editing or rearranging.

Specifications :

Coil Inner Diameter		Recommended Max.Book Thickness	Pitch
Inch	MM	MM	MM
1/4	6.4	3.4	6
5/16	7.9	4.9	6
3/8	9.5	6.5	6
7/16	11.1	8.1	6
1/2	12.7	9.7	6
9/16	14.3	11.3	6
5/8	15.9	12.9	6
3/4	19.1	15.1	6
7/8	22.2	18.2	6
1	25.4	20.4	6 OR 8
1-1/4	31.8	25.8	6 OR 8
1-1/2	38.1	32.1	6 OR 8
2	50.8	42.8	6 OR 8
3	76.2	60	6 OR 8
4	100	80	6 OR 8

Applications:

Widely use for stationery items. such as reports,books,surveys,sales presentations, reference materials, training manuals, cookbooks,calendars, notebooks,proposals,summaries etc.