Metal Handcuffs
The handcuffs consists of outer cylinder, ball head, shaft connection, connect buckle, O-ring, lock cylinder, gears etc.
I. Standards: China Public Security Police Personal Equipments – police metal handcuffs manufacture and inspection requirements
II. Material:
1 Outer cylinder is made of Q195 straight seam welded steel pipe, performance in line with GB/T700-2006 requirements.
2 Ball head, connecting shaft, connecting buckle, 0-ring made of cold-drawn steel wire Q235, performance in line with GB/T700-2006 requirements.
3 lock cylinder made of 10 cold-drawn round bar, performance in line with GB/T699-1999 requirements.
4 plyboard made of cold-rolled steel 65Mn, performance comply with GB/T699-1999’
5 fan gear made of 45 castings, performance in line with HB5001-1992.
III, Appearance:
1. bright surface, no color difference, no shelling, blistering or other defects, the joints are smooth and tidy.
2. Complete fan gear tooth, neatly rounded corners. No more than 2 moulages each fan gear, each area no larger than 3mm2, and not all concentrated on the surface.
3 handcuffed body has less than 4 hard moulage, each area no greater than 3mm2, and not concentrated on the surface. Same switch both handcuff bodies, no significant deformation.
IV, Performance Datas:
1 Size H = 45mm ~ 60mm, B = 40mm ~ 80mm, L = 220mm. Lock surface protrude handcuff surface no greater than 0.2mm, recessed handcuffed body surface no greater than 0.5mm. Product components shape and position tolerances in line with GB/T1184-K, linear and angular dimensional tolerances comply with GB/T1804-m.
2 product (without key, and packaging) weighs 480g.
3 Flexibility: Easy to lock. Can easily insert the key into lock cylinder, easy to turn the key.
4 Security: When the handcuffs are locked, the fan-gear can not move. Anti pick time more than 2min. The handcuffs can endure free drop from 1.2m height above the concrete ground.
5. Durability: more than 6000 working times
6. Fastness: endure vertical and horizontal static tension 2200N, rivets can withstand 2910N.
7 Corrosion resistance: Level 8, spray cycle 12H.
II. Material:
1 Outer cylinder is made of Q195 straight seam welded steel pipe, performance in line with GB/T700-2006 requirements.
2 Ball head, connecting shaft, connecting buckle, 0-ring made of cold-drawn steel wire Q235, performance in line with GB/T700-2006 requirements.
3 lock cylinder made of 10 cold-drawn round bar, performance in line with GB/T699-1999 requirements.
4 plyboard made of cold-rolled steel 65Mn, performance comply with GB/T699-1999’
5 fan gear made of 45 castings, performance in line with HB5001-1992.
III, Appearance:
1. bright surface, no color difference, no shelling, blistering or other defects, the joints are smooth and tidy.
2. Complete fan gear tooth, neatly rounded corners. No more than 2 moulages each fan gear, each area no larger than 3mm2, and not all concentrated on the surface.
3 handcuffed body has less than 4 hard moulage, each area no greater than 3mm2, and not concentrated on the surface. Same switch both handcuff bodies, no significant deformation.
IV, Performance Datas:
1 Size H = 45mm ~ 60mm, B = 40mm ~ 80mm, L = 220mm. Lock surface protrude handcuff surface no greater than 0.2mm, recessed handcuffed body surface no greater than 0.5mm. Product components shape and position tolerances in line with GB/T1184-K, linear and angular dimensional tolerances comply with GB/T1804-m.
2 product (without key, and packaging) weighs 480g.
3 Flexibility: Easy to lock. Can easily insert the key into lock cylinder, easy to turn the key.
4 Security: When the handcuffs are locked, the fan-gear can not move. Anti pick time more than 2min. The handcuffs can endure free drop from 1.2m height above the concrete ground.
5. Durability: more than 6000 working times
6. Fastness: endure vertical and horizontal static tension 2200N, rivets can withstand 2910N.
7 Corrosion resistance: Level 8, spray cycle 12H.