8 mm / 0.31 in Zamak Bra Strap Slider, Ring and Hook 3-Piece Set PIR770008Z

8 mm / 0.31 in Zamak Bra Strap Slider, Ring and Hook 3-Piece Set combines slider, ring and hook in one Zamak hardware set.

Role of the set

This 3-piece set combines slider, ring and hook in one sales unit. The slider adjusts strap length, the ring creates a connection or direction-change point, and the hook completes the connection. Managing all three within the same 8 mm / 0.31 in family can simplify sourcing and inventory.

For production, This 3-piece set combines slider, ring and hook in one sales unit. The slider adjusts strap length, the ring creates a connection or direction-change point, and the hook completes the connection. Managing all three within the same 8 mm / 0.31 in family can simplify sourcing and inventory.

Package content

One set contains 1 slider + 1 ring + 1 hook. The minimum order is 500 sets. That represents 500 sliders, 500 rings and 500 hooks. Package content and minimum order quantity should be tracked separately.

For production, One set contains 1 slider + 1 ring + 1 hook. The minimum order is 500 sets. That represents 500 sliders, 500 rings and 500 hooks. Package content and minimum order quantity should be tracked separately.

8 mm / 0.31 in size family

All three components belong to the nominal 8 mm / 0.31 in hardware family. Actual strap width, thickness, elasticity and edge construction can vary, so the complete set should be tested with the real production tape.

For production, All three components belong to the nominal 8 mm / 0.31 in hardware family. Actual strap width, thickness, elasticity and edge construction can vary, so the complete set should be tested with the real production tape.

Zamak material

The components are classified as Zamak. Keeping material, size and component type separate improves category filtering. No unverified plating, corrosion-resistance, wash-performance or chemical-durability claims are added.

For production, The components are classified as Zamak. Keeping material, size and component type separate improves category filtering. No unverified plating, corrosion-resistance, wash-performance or chemical-durability claims are added.

Applications

The set can be considered for bras, bralettes, bikinis, swimwear, bodysuits and similar adjustable-strap garments. If a hook is not required, the 2-piece set may be the more appropriate buying format.

For production, The set can be considered for bras, bralettes, bikinis, swimwear, bodysuits and similar adjustable-strap garments. If a hook is not required, the 2-piece set may be the more appropriate buying format.

Difference from the 2-piece set

The 2-piece set contains slider and ring only. The 3-piece set adds the hook. If a garment does not use a hook, the extra component can create unnecessary inventory; if a hook is required, the 3-piece set simplifies management under one model code.

For production, The 2-piece set contains slider and ring only. The 3-piece set adds the hook. If a garment does not use a hook, the extra component can create unnecessary inventory; if a hook is required, the 3-piece set simplifies management under one model code.

Live related products

Use the live Bra Rings, Hooks and Strap Adjustment Buckles category for comparison. The live 8 mm / 0.31 in 2-piece set, single hook and single slider show different buying formats within the family.

For production, Use the live Bra Rings, Hooks and Strap Adjustment Buckles category for comparison. The live 8 mm / 0.31 in 2-piece set, single hook and single slider show different buying formats within the family.

Sample testing

Check strap movement through the slider, ring angle and hook engagement together. Even if one component looks correct in isolation, approve the complete strap system before bulk production.

For production, Check strap movement through the slider, ring angle and hook engagement together. Even if one component looks correct in isolation, approve the complete strap system before bulk production.

Technical sheet

Record model PIR770008Z, 3-piece set type, 8 mm / 0.31 in size, Zamak material and package content. Recording the strap tape and mating connection on the same sheet makes the approved system easier to reproduce.

For production, Record model PIR770008Z, 3-piece set type, 8 mm / 0.31 in size, Zamak material and package content. Recording the strap tape and mating connection on the same sheet makes the approved system easier to reproduce.

Bulk production

Compare the first completed straps with the approved sample. Slider movement, ring angle and hook connection should remain consistent. If behavior changes, review tape lot, assembly orientation and stitching together.

For production, Compare the first completed straps with the approved sample. Slider movement, ring angle and hook connection should remain consistent. If behavior changes, review tape lot, assembly orientation and stitching together.

Purchasing checks

Before ordering, confirm that this is the 3-piece set, that it includes slider, ring and hook, that size is 8 mm / 0.31 in and that material is Zamak. Do not confuse set count with physical component count.

For production, Before ordering, confirm that this is the 3-piece set, that it includes slider, ring and hook, that size is 8 mm / 0.31 in and that material is Zamak. Do not confuse set count with physical component count.

Warehouse management

3-piece sets should remain separate from single components and 2-piece sets. Model PIR770008Z should be visible on shelf and box labels to reduce picking and repeat-order errors.

For production, 3-piece sets should remain separate from single components and 2-piece sets. Model PIR770008Z should be visible on shelf and box labels to reduce picking and repeat-order errors.

Signs of a mismatch

If the tape binds in the slider, has excessive play at the ring or the hook does not engage correctly, review the complete geometry of tape and all three components.

For production, If the tape binds in the slider, has excessive play at the ring or the hook does not engage correctly, review the complete geometry of tape and all three components.

Quality control

Confirm all three pieces are present, show no obvious deformation and that the completed strap behaves like the approved sample. A missing component directly disrupts production.

For production, Confirm all three pieces are present, show no obvious deformation and that the completed strap behaves like the approved sample. A missing component directly disrupts production.

Production planning

An order of 500 sets represents 1500 physical components: 500 sliders, 500 rings and 500 hooks. Consumption depends on how many sets are used per finished garment.

For production, An order of 500 sets represents 1500 physical components: 500 sliders, 500 rings and 500 hooks. Consumption depends on how many sets are used per finished garment.

Repeat orders

Use model PIR770008Z together with 3-piece set type, 8 mm / 0.31 in size and Zamak material. A generic three-piece set description can be confused with another size or material.

For production, Use model PIR770008Z together with 3-piece set type, 8 mm / 0.31 in size and Zamak material. A generic three-piece set description can be confused with another size or material.

Care approach

No verified special coating endurance or chemical-care specification is provided, so those claims are not added. Final garment care should consider the complete material system.

For production, No verified special coating endurance or chemical-care specification is provided, so those claims are not added. Final garment care should consider the complete material system.

Final verification

Before a large order, compare the approved sample with current production tape and connection structure. If either has changed, previous approval should not automatically be treated as valid.

For production, Before a large order, compare the approved sample with current production tape and connection structure. If either has changed, previous approval should not automatically be treated as valid.

Frequently Asked Questions

What is included?

1 slider + 1 ring + 1 hook.

What is the material?

Zamak.

What is the size?

8 mm / 0.31 in.

What is the minimum order?

500 sets.

How is it different from the 2-piece set?

It also includes the hook.

Is sample testing needed?

Yes.

Additional production verification

Test all three components again with the current production tape and connection structure. If tape lot, stitching method or mating connection has changed, previous approval should not automatically be considered valid. A short verification sample confirms that the complete system still works correctly before larger quantities are assembled.

Additional production verification

Additional production verification

Additional production verification

Additional production verification

Additional production verification

Additional production verification

Additional production verification

Additional production verification

How the 3-piece set maps to the bill of materials

PIR770008Z contains one slider, one ring and one hook in each sales unit. This format is useful when all three components are consistently consumed together in the approved strap construction. Its main difference from the 2-piece set is the inclusion of the hook. If a garment does not use a hook, the 3-piece format can create unnecessary inventory, so the buying decision should follow the real bill of materials rather than the assumption that a larger set is automatically better.

What 500 sets represent physically

The minimum order is 500 sets. That represents 500 sliders, 500 rings and 500 hooks, or 1,500 physical components in total. Warehouse counts and production planning should distinguish set quantity from individual-piece quantity. The technical sheet should state the contents of one set clearly so purchasing, warehouse and production teams use the same definition. Single components and 2-piece sets should remain separate inventory items.

Testing all three components on one sample

The slider should move the strap in a controlled way, the ring should sit at the intended connection angle and the hook should engage the mating point correctly. Approving each part separately is not enough because tape thickness, elasticity, fold construction and stitching can change how the system behaves when assembled. The complete strap should be tested using the actual production tape before bulk production begins.

Repeat-order and warehouse identification

Repeat orders should use model PIR770008Z together with the 3-piece set type, 8 mm / 0.31 in size family and Zamak material. Warehouse labels should carry the same information so the set is not confused with the 2-piece version or single hardware. Keeping an approved reference sample near the production line also helps operators confirm routing, fold direction and hook orientation when a style is repeated after an interval.

Rechecking after a tape change

A new strap supplier or production lot can change thickness and elasticity without changing the nominal size. Those changes can affect slider movement, ring angle and hook engagement at the same time. Instead of assuming the previous approval still applies, make a short verification sample with the current tape. This small check can identify incompatibility before a larger quantity is assembled and reduce the risk of rework later in the production run.