We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black 19-ring plastic binding spines 0.50 inch diameter pack of 100

Swingline

Swingline 4000068 Binding Spines Black 19-Ring 0.50" 90 Sheet PK100

SKU CH-4DQP-A15DH MPN 4000068

Black 19-ring plastic spines bind 90 letter-size sheets per comb and resist scratching, chipping, peeling and discolouration, supplied in a 100-count pack

  • Product typeBinding Supplies
  • Key featuresCommunicate your ideas with professional polish. 19-ring pla
  • Product colorBlack
  • Pack quantity100 per pack
  • DetailsSize: 0.5 in Diameter Media Capacity: 90 Sheet Media Size: L
  • Professional finish with 19-ring plastic spines that resist scratches, chips, peeling and discoloration
  • Binds 90 sheets per spine for substantial internal reports and functional documents
  • 100 spines per pack supply high-volume binding needs across the office
  • Half-inch diameter fits standard 19-ring comb binding systems for 8.5 x 11 documents
  • Black plastic spines deliver a clean, consistent look for everyday document presentation

Professional binding spines for office documents

Swingline 4000068 binding spines are 19-ring plastic combs designed to bind letter-size documents up to 11 x 8 1/2 inches. Each spine holds 90 sheets with a .50 inch diameter. The pack contains 100 black spines that resist scratching, chipping, peeling and discoloration. They suit internal reports and functional documents that need a clean finish.

One hundred spines in a single pack

The PK100 quantity provides enough combs for repeated binding tasks without reordering. Black color gives a uniform look across multiple documents. Plastic construction avoids the damage metal combs can cause to pages. The spines work with most plastic comb binding systems. Editing capability allows pages to be added or removed after binding.

Check your binding machine and document size

Verify that your comb binding system accepts 19-ring plastic spines with a .50 inch diameter. Confirm your documents are letter size at 8.50 x 11 inches and do not exceed 90 sheets per spine. The spines are not suitable for larger paper formats or thicker reports. Ensure the machine punches 19 holes matching the comb spacing.

How it compares

Measured against everything we stock in Laminators & Binding Supplies, at today’s prices. Recalculated every night.

Price $12.99
Cheaper than about 90% of the 275 comparable items (median $34.99).

Specifications

Product
Brand nameSwingline
Model name4000068
Product typeBinding Supplies
Product colorBlack
Size & build
Shipping weight0.62 kg
Package size310 × 159 × 84 mm
In the box
Pack quantity100 per pack

Questions about this item

Do the 19-ring plastic spines ever need replacing if they scratch or discolor?

The 19-ring plastic spines are designed not to scratch, chip, peel or discolor, so they do not require replacement for those reasons.

What stops me from adding more pages once I reach the 90-sheet capacity?

The 0.50-inch diameter spine holds a maximum of 90 sheets; exceeding that limit prevents the comb from closing properly.

Do the black plastic combs warp or get hot when binding back-to-back documents all day?

The plastic combs are not powered and generate no heat; they remain stable during continuous binding use.

More in Laminators & Binding Supplies

Similar items